// Copyright 2011 Google Inc. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package com.google.enterprise.adaptor;

import java.util.*;

/**
 * Mock of {@link Adaptor} that denies all users.
 */
class PrivateMockAdaptor extends MockAdaptor {
  @Override
  public Map<DocId, AuthzStatus> isUserAuthorized(AuthnIdentity identity,
      Collection<DocId> ids) {
    Map<DocId, AuthzStatus> result
        = new HashMap<DocId, AuthzStatus>(ids.size() * 2);
    for (DocId id : ids) {
      result.put(id, AuthzStatus.DENY);
    }
    return Collections.unmodifiableMap(result);
  }
}
