content: package org.apache.chemistry.opencmis.inmemory.storedobj.impl;
  
  /*
   *
   * 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.
   *
   */
  
  import java.util.Collections;
  import java.util.List;
  import java.util.Map;
  
  import org.apache.chemistry.opencmis.commons.PropertyIds;
  import org.apache.chemistry.opencmis.commons.data.PropertyData;
  import org.apache.chemistry.opencmis.commons.exceptions.CmisInvalidArgumentException;
  import org.apache.chemistry.opencmis.commons.spi.BindingsObjectFactory;
  import org.apache.chemistry.opencmis.inmemory.FilterParser;
  import org.apache.chemistry.opencmis.inmemory.NameValidator;
  import org.apache.chemistry.opencmis.inmemory.storedobj.api.Folder;
  import org.slf4j.Logger;
  import org.slf4j.LoggerFactory;
  
  public class FolderImpl extends StoredObjectImpl implements Folder {
      private static final Logger LOG = LoggerFactory.getLogger(FilingImpl.class.getName());
      private String parentId;
  
      public FolderImpl() {
          super();
      }
  
      public FolderImpl(String name, String parentId) {
          super();
          init(name, parentId);
      }
  
      @Override
      public void fillProperties(Map<String, PropertyData<?>> properties, BindingsObjectFactory objFactory,
              List<String> requestedIds) {
  
          super.fillProperties(properties, objFactory, requestedIds);
  
          // add folder specific properties
  
          if (FilterParser.isContainedInFilter(PropertyIds.PARENT_ID, requestedIds)) {
              properties.put(PropertyIds.PARENT_ID, objFactory.createPropertyIdData(PropertyIds.PARENT_ID, parentId));
          }
  
          if (FilterParser.isContainedInFilter(PropertyIds.ALLOWED_CHILD_OBJECT_TYPE_IDS, requestedIds)) {
              String allowedChildObjects = null; // TODO: not yet supported
              properties.put(PropertyIds.ALLOWED_CHILD_OBJECT_TYPE_IDS,
                      objFactory.createPropertyIdData(PropertyIds.ALLOWED_CHILD_OBJECT_TYPE_IDS, allowedChildObjects));
          }
  
      }
  
      @Override
      public List<String> getAllowedChildObjectTypeIds() {
          // TODO implement this.
          return null;
      }
  
      @Override
      public boolean hasRendition(String user) {
          return true;
      }
  
      @Override
      public List<String> getParentIds() {
          if (parentId == null) {
              return Collections.emptyList();
          } else {
              return Collections.singletonList(parentId);
          }
      }
  
      @Override
      public boolean hasParent() {
          return null != parentId;
      }
  
      @Override
      public String getParentId() {
          return parentId;
      }
  
      @Override
      public String getPathSegment() {
          return getName();
      }
  
      @Override
      public void setParentId(String parentId) {
          this.parentId = parentId;
      }
  
      // Helper functions
      private void init(String name, String parentId) {
          if (!NameValidator.isValidName(name)) {
              throw new CmisInvalidArgumentException(NameValidator.ERROR_ILLEGAL_NAME);
          }
          setName(name);
          this.parentId = parentId;
      }
  
  }
  