opencmis/opencmis-server/opencmis-server-fileshare/src/main/java/org/apache/opencmis/fileshare/NavigationService.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.opencmis.fileshare;

import java.math.BigInteger;
import java.util.Collections;
import java.util.List;

import org.apache.opencmis.commons.api.ExtensionsData;
import org.apache.opencmis.commons.enums.IncludeRelationships;
import org.apache.opencmis.commons.impl.dataobjects.ObjectListImpl;
import org.apache.opencmis.commons.provider.ObjectData;
import org.apache.opencmis.commons.provider.ObjectInFolderContainer;
import org.apache.opencmis.commons.provider.ObjectInFolderList;
import org.apache.opencmis.commons.provider.ObjectList;
import org.apache.opencmis.commons.provider.ObjectParentData;
import org.apache.opencmis.server.spi.CallContext;
import org.apache.opencmis.server.spi.CmisNavigationService;
import org.apache.opencmis.server.spi.ObjectInfoHolder;

/**
 * Navigation Service.
 * 
 * @author <a href="mailto:fmueller@opentext.com">Florian M&uuml;ller</a>
 * 
 */
public class NavigationService implements CmisNavigationService {

  private RepositoryMap fRepositoryMap;

  /**
   * Constructor.
   */
  public NavigationService(RepositoryMap repositoryMap) {
    fRepositoryMap = repositoryMap;
  }

  /*
   * (non-Javadoc)
   * 
   * @see
   * org.apache.opencmis.server.spi.CmisNavigationService#getCheckedOutDocs(org.apache.opencmis.
   * server.spi.CallContext , java.lang.String, java.lang.String, java.lang.String,
   * java.lang.String, java.lang.Boolean, org.apache.opencmis.commons.enums.IncludeRelationships,
   * java.lang.String, java.math.BigInteger, java.math.BigInteger,
   * org.apache.opencmis.commons.api.ExtensionsData,
   * org.apache.opencmis.server.spi.ObjectInfoHolder)
   */
  public ObjectList getCheckedOutDocs(CallContext context, String repositoryId, String folderId,
      String filter, String orderBy, Boolean includeAllowableActions,
      IncludeRelationships includeRelationships, String renditionFilter, BigInteger maxItems,
      BigInteger skipCount, ExtensionsData extension, ObjectInfoHolder objectInfos) {
    fRepositoryMap.getAuthenticatedRepository(context, repositoryId);

    ObjectListImpl result = new ObjectListImpl();
    result.setHasMoreItems(false);
    result.setNumItems(BigInteger.ZERO);
    List<ObjectData> emptyList = Collections.emptyList();
    result.setObjects(emptyList);

    return result;
  }

  /*
   * (non-Javadoc)
   * 
   * @see
   * org.apache.opencmis.server.spi.CmisNavigationService#getChildren(org.apache.opencmis.server
   * .spi.CallContext, java.lang.String, java.lang.String, java.lang.String, java.lang.String,
   * java.lang.Boolean, org.apache.opencmis.commons.enums.IncludeRelationships, java.lang.String,
   * java.lang.Boolean, java.math.BigInteger, java.math.BigInteger,
   * org.apache.opencmis.commons.api.ExtensionsData,
   * org.apache.opencmis.server.spi.ObjectInfoHolder)
   */
  public ObjectInFolderList getChildren(CallContext context, String repositoryId, String folderId,
      String filter, String orderBy, Boolean includeAllowableActions,
      IncludeRelationships includeRelationships, String renditionFilter,
      Boolean includePathSegment, BigInteger maxItems, BigInteger skipCount,
      ExtensionsData extension, ObjectInfoHolder objectInfos) {
    return fRepositoryMap.getAuthenticatedRepository(context, repositoryId).getChildren(context,
        folderId, filter, includeAllowableActions, includePathSegment, maxItems, skipCount,
        objectInfos);
  }

  /*
   * (non-Javadoc)
   * 
   * @see
   * org.apache.opencmis.server.spi.CmisNavigationService#getDescendants(org.apache.opencmis.server
   * .spi.CallContext , java.lang.String, java.lang.String, java.math.BigInteger, java.lang.String,
   * java.lang.Boolean, org.apache.opencmis.commons.enums.IncludeRelationships, java.lang.String,
   * java.lang.Boolean, org.apache.opencmis.commons.api.ExtensionsData,
   * org.apache.opencmis.server.spi.ObjectInfoHolder)
   */
  public List<ObjectInFolderContainer> getDescendants(CallContext context, String repositoryId,
      String folderId, BigInteger depth, String filter, Boolean includeAllowableActions,
      IncludeRelationships includeRelationships, String renditionFilter,
      Boolean includePathSegment, ExtensionsData extension, ObjectInfoHolder objectInfos) {
    return fRepositoryMap.getAuthenticatedRepository(context, repositoryId).getDescendants(context,
        folderId, depth, filter, includeAllowableActions, includePathSegment, objectInfos, false);
  }

  /*
   * (non-Javadoc)
   * 
   * @see
   * org.apache.opencmis.server.spi.CmisNavigationService#getFolderParent(org.apache.opencmis.server
   * .spi.CallContext , java.lang.String, java.lang.String, java.lang.String,
   * org.apache.opencmis.commons.api.ExtensionsData,
   * org.apache.opencmis.server.spi.ObjectInfoHolder)
   */
  public ObjectData getFolderParent(CallContext context, String repositoryId, String folderId,
      String filter, ExtensionsData extension, ObjectInfoHolder objectInfos) {
    return fRepositoryMap.getAuthenticatedRepository(context, repositoryId).getFolderParent(
        context, folderId, filter, objectInfos);
  }

  /*
   * (non-Javadoc)
   * 
   * @see
   * org.apache.opencmis.server.spi.CmisNavigationService#getFolderTree(org.apache.opencmis.server
   * .spi.CallContext , java.lang.String, java.lang.String, java.math.BigInteger, java.lang.String,
   * java.lang.Boolean, org.apache.opencmis.commons.enums.IncludeRelationships, java.lang.String,
   * java.lang.Boolean, org.apache.opencmis.commons.api.ExtensionsData,
   * org.apache.opencmis.server.spi.ObjectInfoHolder)
   */
  public List<ObjectInFolderContainer> getFolderTree(CallContext context, String repositoryId,
      String folderId, BigInteger depth, String filter, Boolean includeAllowableActions,
      IncludeRelationships includeRelationships, String renditionFilter,
      Boolean includePathSegment, ExtensionsData extension, ObjectInfoHolder objectInfos) {
    return fRepositoryMap.getAuthenticatedRepository(context, repositoryId).getDescendants(context,
        folderId, depth, filter, includeAllowableActions, includePathSegment, objectInfos, true);
  }

  /*
   * (non-Javadoc)
   * 
   * @see
   * org.apache.opencmis.server.spi.CmisNavigationService#getObjectParents(org.apache.opencmis.server
   * .spi.CallContext , java.lang.String, java.lang.String, java.lang.String, java.lang.Boolean,
   * org.apache.opencmis.commons.enums.IncludeRelationships, java.lang.String, java.lang.Boolean,
   * org.apache.opencmis.commons.api.ExtensionsData,
   * org.apache.opencmis.server.spi.ObjectInfoHolder)
   */
  public List<ObjectParentData> getObjectParents(CallContext context, String repositoryId,
      String objectId, String filter, Boolean includeAllowableActions,
      IncludeRelationships includeRelationships, String renditionFilter,
      Boolean includeRelativePathSegment, ExtensionsData extension, ObjectInfoHolder objectInfos) {
    return fRepositoryMap.getAuthenticatedRepository(context, repositoryId)
        .getObjectParents(context, objectId, filter, includeAllowableActions,
            includeRelativePathSegment, objectInfos);
  }

}