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.client.runtime.util;
  
  import java.util.List;
  
  import org.apache.chemistry.opencmis.client.api.Tree;
  
  public class TreeImpl<T> implements Tree<T> {
  
      private final T item;
      private final List<Tree<T>> children;
  
      public TreeImpl(T item, List<Tree<T>> children) {
          if (item == null) {
              throw new IllegalArgumentException("Item must be set!");
          }
          this.item = item;
          this.children = children;
      }
  
      @Override
      public T getItem() {
          return item;
      }
  
      @Override
      public List<Tree<T>> getChildren() {
          return this.children;
      }
  }
  