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.definitions.Choice;
  
  /**
   * Choice implementation.
   */
  public class ChoiceImpl<T> implements Choice<T> {
  
      private static final long serialVersionUID = 1L;
  
      private String displayName;
      private List<T> value;
      private List<Choice<T>> choice;
  
      @Override
      public String getDisplayName() {
          return displayName;
      }
  
      public void setDisplayName(String displayName) {
          this.displayName = displayName;
      }
  
      @Override
      public List<T> getValue() {
          if (value == null) {
              value = new ArrayList<T>(0);
          }
  
          return value;
      }
  
      public void setValue(List<T> value) {
          this.value = value;
      }
  
      public void setValue(T value) {
          this.value = new ArrayList<T>(1);
          this.value.add(value);
      }
  
      @Override
      public List<Choice<T>> getChoice() {
          if (choice == null) {
              choice = new ArrayList<Choice<T>>(0);
          }
  
          return choice;
      }
  
      public void setChoice(List<Choice<T>> choice) {
          this.choice = choice;
      }
  
      @Override
      public String toString() {
          return "Choice [displayName=" + displayName + ", value=" + value + ", choice=" + choice + "]";
      }
  }
  