content: /*
   * 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.chemistry.opencmis.commons.impl.dataobjects;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.chemistry.opencmis.commons.data.ObjectInFolderContainer;
  import org.apache.chemistry.opencmis.commons.data.ObjectInFolderData;
  
  /**
   * ObjectInFolderContainer implementation.
   */
  public class ObjectInFolderContainerImpl extends AbstractExtensionData implements ObjectInFolderContainer {
  
      private static final long serialVersionUID = 1L;
  
      private ObjectInFolderData object;
      private List<ObjectInFolderContainer> children;
  
      /**
       * Constructor.
       */
      public ObjectInFolderContainerImpl() {
      }
  
      /**
       * Constructor.
       */
      public ObjectInFolderContainerImpl(ObjectInFolderData object) {
          if (object == null) {
              throw new IllegalArgumentException("Object must be set!");
          }
  
          this.object = object;
      }
  
      @Override
      public ObjectInFolderData getObject() {
          return object;
      }
  
      public void setObject(ObjectInFolderData object) {
          if (object == null) {
              throw new IllegalArgumentException("Object must be set!");
          }
  
          this.object = object;
      }
  
      @Override
      public List<ObjectInFolderContainer> getChildren() {
          if (children == null) {
              children = new ArrayList<ObjectInFolderContainer>(0);
          }
  
          return children;
      }
  
      public void setChildren(List<ObjectInFolderContainer> children) {
          this.children = children;
      }
  
      @Override
      public String toString() {
          return "ObjectInFolder Container [object=" + object + ", children=" + children + "]";
      }
  }
  