// Copyright 2020 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated file. DO NOT EDIT.

// Package composer provides access to the Cloud Composer API.
//
// For product documentation, see: https://cloud.google.com/composer/
//
// Creating a client
//
// Usage example:
//
//   import "google.golang.org/api/composer/v1"
//   ...
//   ctx := context.Background()
//   composerService, err := composer.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for authentication.
//
// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// Other authentication options
//
// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
//
//   composerService, err := composer.NewService(ctx, option.WithAPIKey("AIza..."))
//
// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
//
//   config := &oauth2.Config{...}
//   // ...
//   token, err := config.Exchange(ctx, ...)
//   composerService, err := composer.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See https://godoc.org/google.golang.org/api/option/ for details on options.
package composer // import "google.golang.org/api/composer/v1"

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"strconv"
	"strings"

	googleapi "google.golang.org/api/googleapi"
	gensupport "google.golang.org/api/internal/gensupport"
	option "google.golang.org/api/option"
	internaloption "google.golang.org/api/option/internaloption"
	htransport "google.golang.org/api/transport/http"
)

// Always reference these packages, just in case the auto-generated code
// below doesn't.
var _ = bytes.NewBuffer
var _ = strconv.Itoa
var _ = fmt.Sprintf
var _ = json.NewDecoder
var _ = io.Copy
var _ = url.Parse
var _ = gensupport.MarshalJSON
var _ = googleapi.Version
var _ = errors.New
var _ = strings.Replace
var _ = context.Canceled
var _ = internaloption.WithDefaultEndpoint

const apiId = "composer:v1"
const apiName = "composer"
const apiVersion = "v1"
const basePath = "https://composer.googleapis.com/"
const mtlsBasePath = "https://composer.mtls.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// View and manage your data across Google Cloud Platform services
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := option.WithScopes(
		"https://www.googleapis.com/auth/cloud-platform",
	)
	// NOTE: prepend, so we don't override user-specified scopes.
	opts = append([]option.ClientOption{scopesOption}, opts...)
	opts = append(opts, internaloption.WithDefaultEndpoint(basePath))
	opts = append(opts, internaloption.WithDefaultMTLSEndpoint(mtlsBasePath))
	client, endpoint, err := htransport.NewClient(ctx, opts...)
	if err != nil {
		return nil, err
	}
	s, err := New(client)
	if err != nil {
		return nil, err
	}
	if endpoint != "" {
		s.BasePath = endpoint
	}
	return s, nil
}

// New creates a new Service. It uses the provided http.Client for requests.
//
// Deprecated: please use NewService instead.
// To provide a custom HTTP client, use option.WithHTTPClient.
// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
func New(client *http.Client) (*Service, error) {
	if client == nil {
		return nil, errors.New("client is nil")
	}
	s := &Service{client: client, BasePath: basePath}
	s.Projects = NewProjectsService(s)
	return s, nil
}

type Service struct {
	client    *http.Client
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Projects *ProjectsService
}

func (s *Service) userAgent() string {
	if s.UserAgent == "" {
		return googleapi.UserAgent
	}
	return googleapi.UserAgent + " " + s.UserAgent
}

func NewProjectsService(s *Service) *ProjectsService {
	rs := &ProjectsService{s: s}
	rs.Locations = NewProjectsLocationsService(s)
	return rs
}

type ProjectsService struct {
	s *Service

	Locations *ProjectsLocationsService
}

func NewProjectsLocationsService(s *Service) *ProjectsLocationsService {
	rs := &ProjectsLocationsService{s: s}
	rs.Environments = NewProjectsLocationsEnvironmentsService(s)
	rs.ImageVersions = NewProjectsLocationsImageVersionsService(s)
	rs.Operations = NewProjectsLocationsOperationsService(s)
	return rs
}

type ProjectsLocationsService struct {
	s *Service

	Environments *ProjectsLocationsEnvironmentsService

	ImageVersions *ProjectsLocationsImageVersionsService

	Operations *ProjectsLocationsOperationsService
}

func NewProjectsLocationsEnvironmentsService(s *Service) *ProjectsLocationsEnvironmentsService {
	rs := &ProjectsLocationsEnvironmentsService{s: s}
	return rs
}

type ProjectsLocationsEnvironmentsService struct {
	s *Service
}

func NewProjectsLocationsImageVersionsService(s *Service) *ProjectsLocationsImageVersionsService {
	rs := &ProjectsLocationsImageVersionsService{s: s}
	return rs
}

type ProjectsLocationsImageVersionsService struct {
	s *Service
}

func NewProjectsLocationsOperationsService(s *Service) *ProjectsLocationsOperationsService {
	rs := &ProjectsLocationsOperationsService{s: s}
	return rs
}

type ProjectsLocationsOperationsService struct {
	s *Service
}

// Empty: A generic empty message that you can re-use to avoid defining
// duplicated empty messages in your APIs. A typical example is to use
// it as the request or the response type of an API method. For
// instance: service Foo { rpc Bar(google.protobuf.Empty) returns
// (google.protobuf.Empty); } The JSON representation for `Empty` is
// empty JSON object `{}`.
type Empty struct {
	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`
}

// Environment: An environment for running orchestration tasks.
type Environment struct {
	// Config: Configuration parameters for this environment.
	Config *EnvironmentConfig `json:"config,omitempty"`

	// CreateTime: Output only. The time at which this environment was
	// created.
	CreateTime string `json:"createTime,omitempty"`

	// Labels: Optional. User-defined labels for this environment. The
	// labels map can contain no more than 64 entries. Entries of the labels
	// map are UTF8 strings that comply with the following restrictions: *
	// Keys must conform to regexp: \p{Ll}\p{Lo}{0,62} * Values must conform
	// to regexp: [\p{Ll}\p{Lo}\p{N}_-]{0,63} * Both keys and values are
	// additionally constrained to be <= 128 bytes in size.
	Labels map[string]string `json:"labels,omitempty"`

	// Name: The resource name of the environment, in the form:
	// "projects/{projectId}/locations/{locationId}/environments/{environment
	// Id}" EnvironmentId must start with a lowercase letter followed by up
	// to 63 lowercase letters, numbers, or hyphens, and cannot end with a
	// hyphen.
	Name string `json:"name,omitempty"`

	// State: The current state of the environment.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - The state of the environment is unknown.
	//   "CREATING" - The environment is in the process of being created.
	//   "RUNNING" - The environment is currently running and healthy. It is
	// ready for use.
	//   "UPDATING" - The environment is being updated. It remains usable
	// but cannot receive additional update requests or be deleted at this
	// time.
	//   "DELETING" - The environment is undergoing deletion. It cannot be
	// used.
	//   "ERROR" - The environment has encountered an error and cannot be
	// used.
	State string `json:"state,omitempty"`

	// UpdateTime: Output only. The time at which this environment was last
	// modified.
	UpdateTime string `json:"updateTime,omitempty"`

	// Uuid: Output only. The UUID (Universally Unique IDentifier)
	// associated with this environment. This value is generated when the
	// environment is created.
	Uuid string `json:"uuid,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Config") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Config") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Environment) MarshalJSON() ([]byte, error) {
	type NoMethod Environment
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// EnvironmentConfig: Configuration information for an environment.
type EnvironmentConfig struct {
	// AirflowUri: Output only. The URI of the Apache Airflow Web UI hosted
	// within this environment (see [Airflow web
	// interface](/composer/docs/how-to/accessing/airflow-web-interface)).
	AirflowUri string `json:"airflowUri,omitempty"`

	// DagGcsPrefix: Output only. The Cloud Storage prefix of the DAGs for
	// this environment. Although Cloud Storage objects reside in a flat
	// namespace, a hierarchical file tree can be simulated using
	// "/"-delimited object name prefixes. DAG objects for this environment
	// reside in a simulated directory with the given prefix.
	DagGcsPrefix string `json:"dagGcsPrefix,omitempty"`

	// GkeCluster: Output only. The Kubernetes Engine cluster used to run
	// this environment.
	GkeCluster string `json:"gkeCluster,omitempty"`

	// NodeConfig: The configuration used for the Kubernetes Engine cluster.
	NodeConfig *NodeConfig `json:"nodeConfig,omitempty"`

	// NodeCount: The number of nodes in the Kubernetes Engine cluster that
	// will be used to run this environment.
	NodeCount int64 `json:"nodeCount,omitempty"`

	// PrivateEnvironmentConfig: The configuration used for the Private IP
	// Cloud Composer environment.
	PrivateEnvironmentConfig *PrivateEnvironmentConfig `json:"privateEnvironmentConfig,omitempty"`

	// SoftwareConfig: The configuration settings for software inside the
	// environment.
	SoftwareConfig *SoftwareConfig `json:"softwareConfig,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AirflowUri") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AirflowUri") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *EnvironmentConfig) MarshalJSON() ([]byte, error) {
	type NoMethod EnvironmentConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// IPAllocationPolicy: Configuration for controlling how IPs are
// allocated in the GKE cluster running the Apache Airflow software.
type IPAllocationPolicy struct {
	// ClusterIpv4CidrBlock: Optional. The IP address range used to allocate
	// IP addresses to pods in the GKE cluster. This field is applicable
	// only when `use_ip_aliases` is true. Set to blank to have GKE choose a
	// range with the default size. Set to /netmask (e.g. `/14`) to have GKE
	// choose a range with a specific netmask. Set to a
	// [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
	// notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks
	// (e.g. `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a
	// specific range to use.
	ClusterIpv4CidrBlock string `json:"clusterIpv4CidrBlock,omitempty"`

	// ClusterSecondaryRangeName: Optional. The name of the GKE cluster's
	// secondary range used to allocate IP addresses to pods. This field is
	// applicable only when `use_ip_aliases` is true.
	ClusterSecondaryRangeName string `json:"clusterSecondaryRangeName,omitempty"`

	// ServicesIpv4CidrBlock: Optional. The IP address range of the services
	// IP addresses in this GKE cluster. This field is applicable only when
	// `use_ip_aliases` is true. Set to blank to have GKE choose a range
	// with the default size. Set to /netmask (e.g. `/14`) to have GKE
	// choose a range with a specific netmask. Set to a
	// [CIDR](http://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing)
	// notation (e.g. `10.96.0.0/14`) from the RFC-1918 private networks
	// (e.g. `10.0.0.0/8`, `172.16.0.0/12`, `192.168.0.0/16`) to pick a
	// specific range to use.
	ServicesIpv4CidrBlock string `json:"servicesIpv4CidrBlock,omitempty"`

	// ServicesSecondaryRangeName: Optional. The name of the services'
	// secondary range used to allocate IP addresses to the GKE cluster.
	// This field is applicable only when `use_ip_aliases` is true.
	ServicesSecondaryRangeName string `json:"servicesSecondaryRangeName,omitempty"`

	// UseIpAliases: Optional. Whether or not to enable Alias IPs in the GKE
	// cluster. If `true`, a VPC-native cluster is created.
	UseIpAliases bool `json:"useIpAliases,omitempty"`

	// ForceSendFields is a list of field names (e.g.
	// "ClusterIpv4CidrBlock") to unconditionally include in API requests.
	// By default, fields with empty values are omitted from API requests.
	// However, any non-pointer, non-interface field appearing in
	// ForceSendFields will be sent to the server regardless of whether the
	// field is empty or not. This may be used to include empty fields in
	// Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ClusterIpv4CidrBlock") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *IPAllocationPolicy) MarshalJSON() ([]byte, error) {
	type NoMethod IPAllocationPolicy
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ImageVersion: ImageVersion information
type ImageVersion struct {
	// ImageVersionId: The string identifier of the ImageVersion, in the
	// form: "composer-x.y.z-airflow-a.b(.c)"
	ImageVersionId string `json:"imageVersionId,omitempty"`

	// IsDefault: Whether this is the default ImageVersion used by Composer
	// during environment creation if no input ImageVersion is specified.
	IsDefault bool `json:"isDefault,omitempty"`

	// SupportedPythonVersions: supported python versions
	SupportedPythonVersions []string `json:"supportedPythonVersions,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ImageVersionId") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ImageVersionId") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *ImageVersion) MarshalJSON() ([]byte, error) {
	type NoMethod ImageVersion
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListEnvironmentsResponse: The environments in a project and location.
type ListEnvironmentsResponse struct {
	// Environments: The list of environments returned by a
	// ListEnvironmentsRequest.
	Environments []*Environment `json:"environments,omitempty"`

	// NextPageToken: The page token used to query for the next page if one
	// exists.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Environments") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Environments") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ListEnvironmentsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListEnvironmentsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListImageVersionsResponse: The ImageVersions in a project and
// location.
type ListImageVersionsResponse struct {
	// ImageVersions: The list of supported ImageVersions in a location.
	ImageVersions []*ImageVersion `json:"imageVersions,omitempty"`

	// NextPageToken: The page token used to query for the next page if one
	// exists.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "ImageVersions") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ImageVersions") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ListImageVersionsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListImageVersionsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// ListOperationsResponse: The response message for
// Operations.ListOperations.
type ListOperationsResponse struct {
	// NextPageToken: The standard List next-page token.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Operations: A list of operations that matches the specified filter in
	// the request.
	Operations []*Operation `json:"operations,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NextPageToken") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *ListOperationsResponse) MarshalJSON() ([]byte, error) {
	type NoMethod ListOperationsResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// NodeConfig: The configuration information for the Kubernetes Engine
// nodes running the Apache Airflow software.
type NodeConfig struct {
	// DiskSizeGb: Optional. The disk size in GB used for node VMs. Minimum
	// size is 20GB. If unspecified, defaults to 100GB. Cannot be updated.
	DiskSizeGb int64 `json:"diskSizeGb,omitempty"`

	// IpAllocationPolicy: Optional. The configuration for controlling how
	// IPs are allocated in the GKE cluster.
	IpAllocationPolicy *IPAllocationPolicy `json:"ipAllocationPolicy,omitempty"`

	// Location: Optional. The Compute Engine
	// [zone](/compute/docs/regions-zones) in which to deploy the VMs used
	// to run the Apache Airflow software, specified as a [relative resource
	// name](/apis/design/resource_names#relative_resource_name). For
	// example: "projects/{projectId}/zones/{zoneId}". This `location` must
	// belong to the enclosing environment's project and location. If both
	// this field and `nodeConfig.machineType` are specified,
	// `nodeConfig.machineType` must belong to this `location`; if both are
	// unspecified, the service will pick a zone in the Compute Engine
	// region corresponding to the Cloud Composer location, and propagate
	// that choice to both fields. If only one field (`location` or
	// `nodeConfig.machineType`) is specified, the location information from
	// the specified field will be propagated to the unspecified field.
	Location string `json:"location,omitempty"`

	// MachineType: Optional. The Compute Engine [machine
	// type](/compute/docs/machine-types) used for cluster instances,
	// specified as a [relative resource
	// name](/apis/design/resource_names#relative_resource_name). For
	// example:
	// "projects/{projectId}/zones/{zoneId}/machineTypes/{machineTypeId}".
	// The `machineType` must belong to the enclosing environment's project
	// and location. If both this field and `nodeConfig.location` are
	// specified, this `machineType` must belong to the
	// `nodeConfig.location`; if both are unspecified, the service will pick
	// a zone in the Compute Engine region corresponding to the Cloud
	// Composer location, and propagate that choice to both fields. If
	// exactly one of this field and `nodeConfig.location` is specified, the
	// location information from the specified field will be propagated to
	// the unspecified field. The `machineTypeId` must not be a [shared-core
	// machine type](/compute/docs/machine-types#sharedcore). If this field
	// is unspecified, the `machineTypeId` defaults to "n1-standard-1".
	MachineType string `json:"machineType,omitempty"`

	// Network: Optional. The Compute Engine network to be used for machine
	// communications, specified as a [relative resource
	// name](/apis/design/resource_names#relative_resource_name). For
	// example: "projects/{projectId}/global/networks/{networkId}". [Shared
	// VPC](/vpc/docs/shared-vpc) is not currently supported. The network
	// must belong to the environment's project. If unspecified, the
	// "default" network ID in the environment's project is used. If a
	// [Custom Subnet Network](/vpc/docs/vpc#vpc_networks_and_subnets) is
	// provided, `nodeConfig.subnetwork` must also be provided.
	Network string `json:"network,omitempty"`

	// OauthScopes: Optional. The set of Google API scopes to be made
	// available on all node VMs. If `oauth_scopes` is empty, defaults to
	// ["https://www.googleapis.com/auth/cloud-platform"]. Cannot be
	// updated.
	OauthScopes []string `json:"oauthScopes,omitempty"`

	// ServiceAccount: Optional. The Google Cloud Platform Service Account
	// to be used by the node VMs. If a service account is not specified,
	// the "default" Compute Engine service account is used. Cannot be
	// updated.
	ServiceAccount string `json:"serviceAccount,omitempty"`

	// Subnetwork: Optional. The Compute Engine subnetwork to be used for
	// machine communications, specified as a [relative resource
	// name](/apis/design/resource_names#relative_resource_name). For
	// example:
	// "projects/{projectId}/regions/{regionId}/subnetworks/{subnetworkId}"
	// If a subnetwork is provided, `nodeConfig.network` must also be
	// provided, and the subnetwork must belong to the enclosing
	// environment's project and location.
	Subnetwork string `json:"subnetwork,omitempty"`

	// Tags: Optional. The list of instance tags applied to all node VMs.
	// Tags are used to identify valid sources or targets for network
	// firewalls. Each tag within the list must comply with
	// [RFC1035](https://www.ietf.org/rfc/rfc1035.txt). Cannot be updated.
	Tags []string `json:"tags,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DiskSizeGb") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DiskSizeGb") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *NodeConfig) MarshalJSON() ([]byte, error) {
	type NoMethod NodeConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Operation: This resource represents a long-running operation that is
// the result of a network API call.
type Operation struct {
	// Done: If the value is `false`, it means the operation is still in
	// progress. If `true`, the operation is completed, and either `error`
	// or `response` is available.
	Done bool `json:"done,omitempty"`

	// Error: The error result of the operation in case of failure or
	// cancellation.
	Error *Status `json:"error,omitempty"`

	// Metadata: Service-specific metadata associated with the operation. It
	// typically contains progress information and common metadata such as
	// create time. Some services might not provide such metadata. Any
	// method that returns a long-running operation should document the
	// metadata type, if any.
	Metadata googleapi.RawMessage `json:"metadata,omitempty"`

	// Name: The server-assigned name, which is only unique within the same
	// service that originally returns it. If you use the default HTTP
	// mapping, the `name` should be a resource name ending with
	// `operations/{unique_id}`.
	Name string `json:"name,omitempty"`

	// Response: The normal response of the operation in case of success. If
	// the original method returns no data on success, such as `Delete`, the
	// response is `google.protobuf.Empty`. If the original method is
	// standard `Get`/`Create`/`Update`, the response should be the
	// resource. For other methods, the response should have the type
	// `XxxResponse`, where `Xxx` is the original method name. For example,
	// if the original method name is `TakeSnapshot()`, the inferred
	// response type is `TakeSnapshotResponse`.
	Response googleapi.RawMessage `json:"response,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Done") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Done") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Operation) MarshalJSON() ([]byte, error) {
	type NoMethod Operation
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// OperationMetadata: Metadata describing an operation.
type OperationMetadata struct {
	// CreateTime: Output only. The time the operation was submitted to the
	// server.
	CreateTime string `json:"createTime,omitempty"`

	// EndTime: Output only. The time when the operation terminated,
	// regardless of its success. This field is unset if the operation is
	// still ongoing.
	EndTime string `json:"endTime,omitempty"`

	// OperationType: Output only. The type of operation being performed.
	//
	// Possible values:
	//   "TYPE_UNSPECIFIED" - Unused.
	//   "CREATE" - A resource creation operation.
	//   "DELETE" - A resource deletion operation.
	//   "UPDATE" - A resource update operation.
	OperationType string `json:"operationType,omitempty"`

	// Resource: Output only. The resource being operated on, as a [relative
	// resource name]( /apis/design/resource_names#relative_resource_name).
	Resource string `json:"resource,omitempty"`

	// ResourceUuid: Output only. The UUID of the resource being operated
	// on.
	ResourceUuid string `json:"resourceUuid,omitempty"`

	// State: Output only. The current operation state.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Unused.
	//   "PENDING" - The operation has been created but is not yet started.
	//   "RUNNING" - The operation is underway.
	//   "SUCCEEDED" - The operation completed successfully.
	//   "SUCCESSFUL"
	//   "FAILED" - The operation is no longer running but did not succeed.
	State string `json:"state,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CreateTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *OperationMetadata) MarshalJSON() ([]byte, error) {
	type NoMethod OperationMetadata
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// PrivateClusterConfig: Configuration options for the private GKE
// cluster in a Cloud Composer environment.
type PrivateClusterConfig struct {
	// EnablePrivateEndpoint: Optional. If `true`, access to the public
	// endpoint of the GKE cluster is denied.
	EnablePrivateEndpoint bool `json:"enablePrivateEndpoint,omitempty"`

	// MasterIpv4CidrBlock: Optional. The CIDR block from which IPv4 range
	// for GKE master will be reserved. If left blank, the default value of
	// '172.16.0.0/23' is used.
	MasterIpv4CidrBlock string `json:"masterIpv4CidrBlock,omitempty"`

	// MasterIpv4ReservedRange: Output only. The IP range in CIDR notation
	// to use for the hosted master network. This range is used for
	// assigning internal IP addresses to the GKE cluster master or set of
	// masters and to the internal load balancer virtual IP. This range must
	// not overlap with any other ranges in use within the cluster's
	// network.
	MasterIpv4ReservedRange string `json:"masterIpv4ReservedRange,omitempty"`

	// ForceSendFields is a list of field names (e.g.
	// "EnablePrivateEndpoint") to unconditionally include in API requests.
	// By default, fields with empty values are omitted from API requests.
	// However, any non-pointer, non-interface field appearing in
	// ForceSendFields will be sent to the server regardless of whether the
	// field is empty or not. This may be used to include empty fields in
	// Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EnablePrivateEndpoint") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *PrivateClusterConfig) MarshalJSON() ([]byte, error) {
	type NoMethod PrivateClusterConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// PrivateEnvironmentConfig: The configuration information for
// configuring a Private IP Cloud Composer environment.
type PrivateEnvironmentConfig struct {
	// CloudSqlIpv4CidrBlock: Optional. The CIDR block from which IP range
	// in tenant project will be reserved for Cloud SQL. Needs to be
	// disjoint from `web_server_ipv4_cidr_block`.
	CloudSqlIpv4CidrBlock string `json:"cloudSqlIpv4CidrBlock,omitempty"`

	// EnablePrivateEnvironment: Optional. If `true`, a Private IP Cloud
	// Composer environment is created. If this field is set to true,
	// `IPAllocationPolicy.use_ip_aliases` must be set to true.
	EnablePrivateEnvironment bool `json:"enablePrivateEnvironment,omitempty"`

	// PrivateClusterConfig: Optional. Configuration for the private GKE
	// cluster for a Private IP Cloud Composer environment.
	PrivateClusterConfig *PrivateClusterConfig `json:"privateClusterConfig,omitempty"`

	// WebServerIpv4CidrBlock: Optional. The CIDR block from which IP range
	// for web server will be reserved. Needs to be disjoint from
	// `private_cluster_config.master_ipv4_cidr_block` and
	// `cloud_sql_ipv4_cidr_block`.
	WebServerIpv4CidrBlock string `json:"webServerIpv4CidrBlock,omitempty"`

	// WebServerIpv4ReservedRange: Output only. The IP range reserved for
	// the tenant project's App Engine VMs.
	WebServerIpv4ReservedRange string `json:"webServerIpv4ReservedRange,omitempty"`

	// ForceSendFields is a list of field names (e.g.
	// "CloudSqlIpv4CidrBlock") to unconditionally include in API requests.
	// By default, fields with empty values are omitted from API requests.
	// However, any non-pointer, non-interface field appearing in
	// ForceSendFields will be sent to the server regardless of whether the
	// field is empty or not. This may be used to include empty fields in
	// Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CloudSqlIpv4CidrBlock") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *PrivateEnvironmentConfig) MarshalJSON() ([]byte, error) {
	type NoMethod PrivateEnvironmentConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// SoftwareConfig: Specifies the selection and configuration of software
// inside the environment.
type SoftwareConfig struct {
	// AirflowConfigOverrides: Optional. Apache Airflow configuration
	// properties to override. Property keys contain the section and
	// property names, separated by a hyphen, for example
	// "core-dags_are_paused_at_creation". Section names must not contain
	// hyphens ("-"), opening square brackets ("["), or closing square
	// brackets ("]"). The property name must not be empty and must not
	// contain an equals sign ("=") or semicolon (";"). Section and property
	// names must not contain a period ("."). Apache Airflow configuration
	// property names must be written in
	// [snake_case](https://en.wikipedia.org/wiki/Snake_case). Property
	// values can contain any character, and can be written in any
	// lower/upper case format. Certain Apache Airflow configuration
	// property values are
	// [blocked](/composer/docs/concepts/airflow-configurations), and cannot
	// be overridden.
	AirflowConfigOverrides map[string]string `json:"airflowConfigOverrides,omitempty"`

	// EnvVariables: Optional. Additional environment variables to provide
	// to the Apache Airflow scheduler, worker, and webserver processes.
	// Environment variable names must match the regular expression
	// `a-zA-Z_*`. They cannot specify Apache Airflow software configuration
	// overrides (they cannot match the regular expression
	// `AIRFLOW__[A-Z0-9_]+__[A-Z0-9_]+`), and they cannot match any of the
	// following reserved names: * `AIRFLOW_HOME` * `C_FORCE_ROOT` *
	// `CONTAINER_NAME` * `DAGS_FOLDER` * `GCP_PROJECT` * `GCS_BUCKET` *
	// `GKE_CLUSTER_NAME` * `SQL_DATABASE` * `SQL_INSTANCE` * `SQL_PASSWORD`
	// * `SQL_PROJECT` * `SQL_REGION` * `SQL_USER`
	EnvVariables map[string]string `json:"envVariables,omitempty"`

	// ImageVersion: The version of the software running in the environment.
	// This encapsulates both the version of Cloud Composer functionality
	// and the version of Apache Airflow. It must match the regular
	// expression
	// `composer-([0-9]+\.[0-9]+\.[0-9]+|latest)-airflow-[0-9]+\.[0-9]+(\.[0-
	// 9]+.*)?`. When used as input, the server also checks if the provided
	// version is supported and denies the request for an unsupported
	// version. The Cloud Composer portion of the version is a [semantic
	// version](https://semver.org) or `latest`. When the patch version is
	// omitted, the current Cloud Composer patch version is selected. When
	// `latest` is provided instead of an explicit version number, the
	// server replaces `latest` with the current Cloud Composer version and
	// stores that version number in the same field. The portion of the
	// image version that follows *airflow-* is an official Apache Airflow
	// repository [release
	// name](https://github.com/apache/incubator-airflow/releases). See also
	// [Version List](/composer/docs/concepts/versioning/composer-versions).
	ImageVersion string `json:"imageVersion,omitempty"`

	// PypiPackages: Optional. Custom Python Package Index (PyPI) packages
	// to be installed in the environment. Keys refer to the lowercase
	// package name such as "numpy" and values are the lowercase extras and
	// version specifier such as "==1.12.0", "[devel,gcp_api]", or
	// "[devel]>=1.8.2, <1.9.2". To specify a package without pinning it to
	// a version specifier, use the empty string as the value.
	PypiPackages map[string]string `json:"pypiPackages,omitempty"`

	// PythonVersion: Optional. The major version of Python used to run the
	// Apache Airflow scheduler, worker, and webserver processes. Can be set
	// to '2' or '3'. If not specified, the default is '2'. Cannot be
	// updated.
	PythonVersion string `json:"pythonVersion,omitempty"`

	// ForceSendFields is a list of field names (e.g.
	// "AirflowConfigOverrides") to unconditionally include in API requests.
	// By default, fields with empty values are omitted from API requests.
	// However, any non-pointer, non-interface field appearing in
	// ForceSendFields will be sent to the server regardless of whether the
	// field is empty or not. This may be used to include empty fields in
	// Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AirflowConfigOverrides")
	// to include in API requests with the JSON null value. By default,
	// fields with empty values are omitted from API requests. However, any
	// field with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

func (s *SoftwareConfig) MarshalJSON() ([]byte, error) {
	type NoMethod SoftwareConfig
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// Status: The `Status` type defines a logical error model that is
// suitable for different programming environments, including REST APIs
// and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each
// `Status` message contains three pieces of data: error code, error
// message, and error details. You can find out more about this error
// model and how to work with it in the [API Design
// Guide](https://cloud.google.com/apis/design/errors).
type Status struct {
	// Code: The status code, which should be an enum value of
	// google.rpc.Code.
	Code int64 `json:"code,omitempty"`

	// Details: A list of messages that carry the error details. There is a
	// common set of message types for APIs to use.
	Details []googleapi.RawMessage `json:"details,omitempty"`

	// Message: A developer-facing error message, which should be in
	// English. Any user-facing error message should be localized and sent
	// in the google.rpc.Status.details field, or localized by the client.
	Message string `json:"message,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Code") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Code") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *Status) MarshalJSON() ([]byte, error) {
	type NoMethod Status
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// method id "composer.projects.locations.environments.create":

type ProjectsLocationsEnvironmentsCreateCall struct {
	s           *Service
	parent      string
	environment *Environment
	urlParams_  gensupport.URLParams
	ctx_        context.Context
	header_     http.Header
}

// Create: Create a new environment.
func (r *ProjectsLocationsEnvironmentsService) Create(parent string, environment *Environment) *ProjectsLocationsEnvironmentsCreateCall {
	c := &ProjectsLocationsEnvironmentsCreateCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	c.environment = environment
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsEnvironmentsCreateCall) Fields(s ...googleapi.Field) *ProjectsLocationsEnvironmentsCreateCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsEnvironmentsCreateCall) Context(ctx context.Context) *ProjectsLocationsEnvironmentsCreateCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsEnvironmentsCreateCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsEnvironmentsCreateCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.environment)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/environments")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.environments.create" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsEnvironmentsCreateCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Create a new environment.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/environments",
	//   "httpMethod": "POST",
	//   "id": "composer.projects.locations.environments.create",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "parent": {
	//       "description": "The parent must be of the form \"projects/{projectId}/locations/{locationId}\".",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/environments",
	//   "request": {
	//     "$ref": "Environment"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "composer.projects.locations.environments.delete":

type ProjectsLocationsEnvironmentsDeleteCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Delete: Delete an environment.
func (r *ProjectsLocationsEnvironmentsService) Delete(name string) *ProjectsLocationsEnvironmentsDeleteCall {
	c := &ProjectsLocationsEnvironmentsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsEnvironmentsDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsEnvironmentsDeleteCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsEnvironmentsDeleteCall) Context(ctx context.Context) *ProjectsLocationsEnvironmentsDeleteCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsEnvironmentsDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsEnvironmentsDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.environments.delete" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsEnvironmentsDeleteCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Delete an environment.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/environments/{environmentsId}",
	//   "httpMethod": "DELETE",
	//   "id": "composer.projects.locations.environments.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The environment to delete, in the form: \"projects/{projectId}/locations/{locationId}/environments/{environmentId}\"",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/environments/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "composer.projects.locations.environments.get":

type ProjectsLocationsEnvironmentsGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Get an existing environment.
func (r *ProjectsLocationsEnvironmentsService) Get(name string) *ProjectsLocationsEnvironmentsGetCall {
	c := &ProjectsLocationsEnvironmentsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsEnvironmentsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsEnvironmentsGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ProjectsLocationsEnvironmentsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsEnvironmentsGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsEnvironmentsGetCall) Context(ctx context.Context) *ProjectsLocationsEnvironmentsGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsEnvironmentsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsEnvironmentsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.environments.get" call.
// Exactly one of *Environment or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Environment.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsEnvironmentsGetCall) Do(opts ...googleapi.CallOption) (*Environment, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Environment{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Get an existing environment.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/environments/{environmentsId}",
	//   "httpMethod": "GET",
	//   "id": "composer.projects.locations.environments.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The resource name of the environment to get, in the form: \"projects/{projectId}/locations/{locationId}/environments/{environmentId}\"",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/environments/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Environment"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "composer.projects.locations.environments.list":

type ProjectsLocationsEnvironmentsListCall struct {
	s            *Service
	parent       string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: List environments.
func (r *ProjectsLocationsEnvironmentsService) List(parent string) *ProjectsLocationsEnvironmentsListCall {
	c := &ProjectsLocationsEnvironmentsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number
// of environments to return.
func (c *ProjectsLocationsEnvironmentsListCall) PageSize(pageSize int64) *ProjectsLocationsEnvironmentsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The
// next_page_token value returned from a previous List request, if any.
func (c *ProjectsLocationsEnvironmentsListCall) PageToken(pageToken string) *ProjectsLocationsEnvironmentsListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsEnvironmentsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsEnvironmentsListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ProjectsLocationsEnvironmentsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsEnvironmentsListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsEnvironmentsListCall) Context(ctx context.Context) *ProjectsLocationsEnvironmentsListCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsEnvironmentsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsEnvironmentsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/environments")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.environments.list" call.
// Exactly one of *ListEnvironmentsResponse or error will be non-nil.
// Any non-2xx status code is an error. Response headers are in either
// *ListEnvironmentsResponse.ServerResponse.Header or (if a response was
// returned at all) in error.(*googleapi.Error).Header. Use
// googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ProjectsLocationsEnvironmentsListCall) Do(opts ...googleapi.CallOption) (*ListEnvironmentsResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &ListEnvironmentsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "List environments.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/environments",
	//   "httpMethod": "GET",
	//   "id": "composer.projects.locations.environments.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "The maximum number of environments to return.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The next_page_token value returned from a previous List request, if any.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "List environments in the given project and location, in the form: \"projects/{projectId}/locations/{locationId}\"",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/environments",
	//   "response": {
	//     "$ref": "ListEnvironmentsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsEnvironmentsListCall) Pages(ctx context.Context, f func(*ListEnvironmentsResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

// method id "composer.projects.locations.environments.patch":

type ProjectsLocationsEnvironmentsPatchCall struct {
	s           *Service
	name        string
	environment *Environment
	urlParams_  gensupport.URLParams
	ctx_        context.Context
	header_     http.Header
}

// Patch: Update an environment.
func (r *ProjectsLocationsEnvironmentsService) Patch(name string, environment *Environment) *ProjectsLocationsEnvironmentsPatchCall {
	c := &ProjectsLocationsEnvironmentsPatchCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	c.environment = environment
	return c
}

// UpdateMask sets the optional parameter "updateMask": Required. A
// comma-separated list of paths, relative to `Environment`, of fields
// to update. For example, to set the version of scikit-learn to install
// in the environment to 0.19.0 and to remove an existing installation
// of numpy, the `updateMask` parameter would include the following two
// `paths` values: "config.softwareConfig.pypiPackages.scikit-learn" and
// "config.softwareConfig.pypiPackages.numpy". The included patch
// environment would specify the scikit-learn version as follows: {
// "config":{ "softwareConfig":{ "pypiPackages":{
// "scikit-learn":"==0.19.0" } } } } Note that in the above example, any
// existing PyPI packages other than scikit-learn and numpy will be
// unaffected. Only one update type may be included in a single
// request's `updateMask`. For example, one cannot update both the PyPI
// packages and labels in the same request. However, it is possible to
// update multiple members of a map field simultaneously in the same
// request. For example, to set the labels "label1" and "label2" while
// clearing "label3" (assuming it already exists), one can provide the
// paths "labels.label1", "labels.label2", and "labels.label3" and
// populate the patch environment as follows: { "labels":{
// "label1":"new-label1-value" "label2":"new-label2-value" } } Note that
// in the above example, any existing labels that are not included in
// the `updateMask` will be unaffected. It is also possible to replace
// an entire map field by providing the map field's path in the
// `updateMask`. The new value of the field will be that which is
// provided in the patch environment. For example, to delete all
// pre-existing user-specified PyPI packages and install botocore at
// version 1.7.14, the `updateMask` would contain the path
// "config.softwareConfig.pypiPackages", and the patch environment would
// be the following: { "config":{ "softwareConfig":{ "pypiPackages":{
// "botocore":"==1.7.14" } } } } **Note:** Only the following fields can
// be updated: *Mask* *Purpose* config.softwareConfig.pypiPackages
// Replace all custom custom PyPI packages. If a replacement package map
// is not included in `environment`, all custom PyPI packages are
// cleared. It is an error to provide both this mask and a mask
// specifying an individual package.
// config.softwareConfig.pypiPackages.packagename Update the custom PyPI
// package packagename, preserving other packages. To delete the
// package, include it in `updateMask`, and omit the mapping for it in
// `environment.config.softwareConfig.pypiPackages`. It is an error to
// provide both a mask of this form and the
// "config.softwareConfig.pypiPackages" mask. labels Replace all
// environment labels. If a replacement labels map is not included in
// `environment`, all labels are cleared. It is an error to provide both
// this mask and a mask specifying one or more individual labels.
// labels.labelName Set the label named labelName, while preserving
// other labels. To delete the label, include it in `updateMask` and
// omit its mapping in `environment.labels`. It is an error to provide
// both a mask of this form and the "labels" mask. config.nodeCount
// Horizontally scale the number of nodes in the environment. An integer
// greater than or equal to 3 must be provided in the `config.nodeCount`
// field. config.softwareConfig.airflowConfigOverrides Replace all
// Apache Airflow config overrides. If a replacement config overrides
// map is not included in `environment`, all config overrides are
// cleared. It is an error to provide both this mask and a mask
// specifying one or more individual config overrides.
// config.softwareConfig.airflowConfigOverrides.section-name Override
// the Apache Airflow config property name in the section named section,
// preserving other properties. To delete the property override, include
// it in `updateMask` and omit its mapping in
// `environment.config.softwareConfig.airflowConfigOverrides`. It is an
// error to provide both a mask of this form and the
// "config.softwareConfig.airflowConfigOverrides" mask.
// config.softwareConfig.envVariables Replace all environment variables.
// If a replacement environment variable map is not included in
// `environment`, all custom environment variables are cleared. It is an
// error to provide both this mask and a mask specifying one or more
// individual environment variables.
func (c *ProjectsLocationsEnvironmentsPatchCall) UpdateMask(updateMask string) *ProjectsLocationsEnvironmentsPatchCall {
	c.urlParams_.Set("updateMask", updateMask)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsEnvironmentsPatchCall) Fields(s ...googleapi.Field) *ProjectsLocationsEnvironmentsPatchCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsEnvironmentsPatchCall) Context(ctx context.Context) *ProjectsLocationsEnvironmentsPatchCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsEnvironmentsPatchCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsEnvironmentsPatchCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	body, err := googleapi.WithoutDataWrapper.JSONReader(c.environment)
	if err != nil {
		return nil, err
	}
	reqHeaders.Set("Content-Type", "application/json")
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("PATCH", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.environments.patch" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsEnvironmentsPatchCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Update an environment.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/environments/{environmentsId}",
	//   "httpMethod": "PATCH",
	//   "id": "composer.projects.locations.environments.patch",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The relative resource name of the environment to update, in the form: \"projects/{projectId}/locations/{locationId}/environments/{environmentId}\"",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/environments/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "updateMask": {
	//       "description": "Required. A comma-separated list of paths, relative to `Environment`, of fields to update. For example, to set the version of scikit-learn to install in the environment to 0.19.0 and to remove an existing installation of numpy, the `updateMask` parameter would include the following two `paths` values: \"config.softwareConfig.pypiPackages.scikit-learn\" and \"config.softwareConfig.pypiPackages.numpy\". The included patch environment would specify the scikit-learn version as follows: { \"config\":{ \"softwareConfig\":{ \"pypiPackages\":{ \"scikit-learn\":\"==0.19.0\" } } } } Note that in the above example, any existing PyPI packages other than scikit-learn and numpy will be unaffected. Only one update type may be included in a single request's `updateMask`. For example, one cannot update both the PyPI packages and labels in the same request. However, it is possible to update multiple members of a map field simultaneously in the same request. For example, to set the labels \"label1\" and \"label2\" while clearing \"label3\" (assuming it already exists), one can provide the paths \"labels.label1\", \"labels.label2\", and \"labels.label3\" and populate the patch environment as follows: { \"labels\":{ \"label1\":\"new-label1-value\" \"label2\":\"new-label2-value\" } } Note that in the above example, any existing labels that are not included in the `updateMask` will be unaffected. It is also possible to replace an entire map field by providing the map field's path in the `updateMask`. The new value of the field will be that which is provided in the patch environment. For example, to delete all pre-existing user-specified PyPI packages and install botocore at version 1.7.14, the `updateMask` would contain the path \"config.softwareConfig.pypiPackages\", and the patch environment would be the following: { \"config\":{ \"softwareConfig\":{ \"pypiPackages\":{ \"botocore\":\"==1.7.14\" } } } } **Note:** Only the following fields can be updated: *Mask* *Purpose* config.softwareConfig.pypiPackages Replace all custom custom PyPI packages. If a replacement package map is not included in `environment`, all custom PyPI packages are cleared. It is an error to provide both this mask and a mask specifying an individual package. config.softwareConfig.pypiPackages.packagename Update the custom PyPI package packagename, preserving other packages. To delete the package, include it in `updateMask`, and omit the mapping for it in `environment.config.softwareConfig.pypiPackages`. It is an error to provide both a mask of this form and the \"config.softwareConfig.pypiPackages\" mask. labels Replace all environment labels. If a replacement labels map is not included in `environment`, all labels are cleared. It is an error to provide both this mask and a mask specifying one or more individual labels. labels.labelName Set the label named labelName, while preserving other labels. To delete the label, include it in `updateMask` and omit its mapping in `environment.labels`. It is an error to provide both a mask of this form and the \"labels\" mask. config.nodeCount Horizontally scale the number of nodes in the environment. An integer greater than or equal to 3 must be provided in the `config.nodeCount` field. config.softwareConfig.airflowConfigOverrides Replace all Apache Airflow config overrides. If a replacement config overrides map is not included in `environment`, all config overrides are cleared. It is an error to provide both this mask and a mask specifying one or more individual config overrides. config.softwareConfig.airflowConfigOverrides.section-name Override the Apache Airflow config property name in the section named section, preserving other properties. To delete the property override, include it in `updateMask` and omit its mapping in `environment.config.softwareConfig.airflowConfigOverrides`. It is an error to provide both a mask of this form and the \"config.softwareConfig.airflowConfigOverrides\" mask. config.softwareConfig.envVariables Replace all environment variables. If a replacement environment variable map is not included in `environment`, all custom environment variables are cleared. It is an error to provide both this mask and a mask specifying one or more individual environment variables. ",
	//       "format": "google-fieldmask",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "request": {
	//     "$ref": "Environment"
	//   },
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "composer.projects.locations.imageVersions.list":

type ProjectsLocationsImageVersionsListCall struct {
	s            *Service
	parent       string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: List ImageVersions for provided location.
func (r *ProjectsLocationsImageVersionsService) List(parent string) *ProjectsLocationsImageVersionsListCall {
	c := &ProjectsLocationsImageVersionsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": The maximum number
// of image_versions to return.
func (c *ProjectsLocationsImageVersionsListCall) PageSize(pageSize int64) *ProjectsLocationsImageVersionsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The
// next_page_token value returned from a previous List request, if any.
func (c *ProjectsLocationsImageVersionsListCall) PageToken(pageToken string) *ProjectsLocationsImageVersionsListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsImageVersionsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsImageVersionsListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ProjectsLocationsImageVersionsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsImageVersionsListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsImageVersionsListCall) Context(ctx context.Context) *ProjectsLocationsImageVersionsListCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsImageVersionsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsImageVersionsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/imageVersions")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.imageVersions.list" call.
// Exactly one of *ListImageVersionsResponse or error will be non-nil.
// Any non-2xx status code is an error. Response headers are in either
// *ListImageVersionsResponse.ServerResponse.Header or (if a response
// was returned at all) in error.(*googleapi.Error).Header. Use
// googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ProjectsLocationsImageVersionsListCall) Do(opts ...googleapi.CallOption) (*ListImageVersionsResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &ListImageVersionsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "List ImageVersions for provided location.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/imageVersions",
	//   "httpMethod": "GET",
	//   "id": "composer.projects.locations.imageVersions.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "The maximum number of image_versions to return.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The next_page_token value returned from a previous List request, if any.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "List ImageVersions in the given project and location, in the form: \"projects/{projectId}/locations/{locationId}\"",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/imageVersions",
	//   "response": {
	//     "$ref": "ListImageVersionsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsImageVersionsListCall) Pages(ctx context.Context, f func(*ListImageVersionsResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

// method id "composer.projects.locations.operations.delete":

type ProjectsLocationsOperationsDeleteCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Delete: Deletes a long-running operation. This method indicates that
// the client is no longer interested in the operation result. It does
// not cancel the operation. If the server doesn't support this method,
// it returns `google.rpc.Code.UNIMPLEMENTED`.
func (r *ProjectsLocationsOperationsService) Delete(name string) *ProjectsLocationsOperationsDeleteCall {
	c := &ProjectsLocationsOperationsDeleteCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsOperationsDeleteCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsDeleteCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsOperationsDeleteCall) Context(ctx context.Context) *ProjectsLocationsOperationsDeleteCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsOperationsDeleteCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsOperationsDeleteCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("DELETE", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.operations.delete" call.
// Exactly one of *Empty or error will be non-nil. Any non-2xx status
// code is an error. Response headers are in either
// *Empty.ServerResponse.Header or (if a response was returned at all)
// in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to
// check whether the returned error was because http.StatusNotModified
// was returned.
func (c *ProjectsLocationsOperationsDeleteCall) Do(opts ...googleapi.CallOption) (*Empty, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Empty{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Deletes a long-running operation. This method indicates that the client is no longer interested in the operation result. It does not cancel the operation. If the server doesn't support this method, it returns `google.rpc.Code.UNIMPLEMENTED`.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}",
	//   "httpMethod": "DELETE",
	//   "id": "composer.projects.locations.operations.delete",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The name of the operation resource to be deleted.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/operations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Empty"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "composer.projects.locations.operations.get":

type ProjectsLocationsOperationsGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Gets the latest state of a long-running operation. Clients can
// use this method to poll the operation result at intervals as
// recommended by the API service.
func (r *ProjectsLocationsOperationsService) Get(name string) *ProjectsLocationsOperationsGetCall {
	c := &ProjectsLocationsOperationsGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsOperationsGetCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ProjectsLocationsOperationsGetCall) IfNoneMatch(entityTag string) *ProjectsLocationsOperationsGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsOperationsGetCall) Context(ctx context.Context) *ProjectsLocationsOperationsGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsOperationsGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsOperationsGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.operations.get" call.
// Exactly one of *Operation or error will be non-nil. Any non-2xx
// status code is an error. Response headers are in either
// *Operation.ServerResponse.Header or (if a response was returned at
// all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified
// to check whether the returned error was because
// http.StatusNotModified was returned.
func (c *ProjectsLocationsOperationsGetCall) Do(opts ...googleapi.CallOption) (*Operation, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &Operation{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations/{operationsId}",
	//   "httpMethod": "GET",
	//   "id": "composer.projects.locations.operations.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "The name of the operation resource.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+/operations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "Operation"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "composer.projects.locations.operations.list":

type ProjectsLocationsOperationsListCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: Lists operations that match the specified filter in the
// request. If the server doesn't support this method, it returns
// `UNIMPLEMENTED`. NOTE: the `name` binding allows API services to
// override the binding to use different resource name schemes, such as
// `users/*/operations`. To override the binding, API services can add a
// binding such as "/v1/{name=users/*}/operations" to their service
// configuration. For backwards compatibility, the default name includes
// the operations collection id, however overriding users must ensure
// the name binding is the parent resource, without the operations
// collection id.
func (r *ProjectsLocationsOperationsService) List(name string) *ProjectsLocationsOperationsListCall {
	c := &ProjectsLocationsOperationsListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Filter sets the optional parameter "filter": The standard list
// filter.
func (c *ProjectsLocationsOperationsListCall) Filter(filter string) *ProjectsLocationsOperationsListCall {
	c.urlParams_.Set("filter", filter)
	return c
}

// PageSize sets the optional parameter "pageSize": The standard list
// page size.
func (c *ProjectsLocationsOperationsListCall) PageSize(pageSize int64) *ProjectsLocationsOperationsListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": The standard list
// page token.
func (c *ProjectsLocationsOperationsListCall) PageToken(pageToken string) *ProjectsLocationsOperationsListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ProjectsLocationsOperationsListCall) Fields(s ...googleapi.Field) *ProjectsLocationsOperationsListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ProjectsLocationsOperationsListCall) IfNoneMatch(entityTag string) *ProjectsLocationsOperationsListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ProjectsLocationsOperationsListCall) Context(ctx context.Context) *ProjectsLocationsOperationsListCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ProjectsLocationsOperationsListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ProjectsLocationsOperationsListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20201002")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}/operations")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "composer.projects.locations.operations.list" call.
// Exactly one of *ListOperationsResponse or error will be non-nil. Any
// non-2xx status code is an error. Response headers are in either
// *ListOperationsResponse.ServerResponse.Header or (if a response was
// returned at all) in error.(*googleapi.Error).Header. Use
// googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ProjectsLocationsOperationsListCall) Do(opts ...googleapi.CallOption) (*ListOperationsResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &ListOperationsResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists operations that match the specified filter in the request. If the server doesn't support this method, it returns `UNIMPLEMENTED`. NOTE: the `name` binding allows API services to override the binding to use different resource name schemes, such as `users/*/operations`. To override the binding, API services can add a binding such as `\"/v1/{name=users/*}/operations\"` to their service configuration. For backwards compatibility, the default name includes the operations collection id, however overriding users must ensure the name binding is the parent resource, without the operations collection id.",
	//   "flatPath": "v1/projects/{projectsId}/locations/{locationsId}/operations",
	//   "httpMethod": "GET",
	//   "id": "composer.projects.locations.operations.list",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "filter": {
	//       "description": "The standard list filter.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "name": {
	//       "description": "The name of the operation's parent resource.",
	//       "location": "path",
	//       "pattern": "^projects/[^/]+/locations/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     },
	//     "pageSize": {
	//       "description": "The standard list page size.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "The standard list page token.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}/operations",
	//   "response": {
	//     "$ref": "ListOperationsResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ProjectsLocationsOperationsListCall) Pages(ctx context.Context, f func(*ListOperationsResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}