package com.atlassian.plugins.rest.expand;
   
   import com.atlassian.plugins.rest.common.expand.Expandable;
   import com.atlassian.plugins.rest.common.expand.SelfExpanding;
   import com.google.common.collect.ImmutableList;
   import com.google.common.collect.Lists;
   
   import java.util.List;
   import javax.xml.bind.annotation.XmlAttribute;
  import javax.xml.bind.annotation.XmlRootElement;
  import javax.xml.bind.annotation.XmlTransient;
  
  /**
   * Representation bean used to test expando stuff.
   */
  @XmlRootElement(name = "expand")
  public class Expand {
      /**
       * The value to expect when expansion is performed.
       */
      public static final ImmutableList<String> SELF_EXPANDING_STRINGS = ImmutableList.of("one", "two");
  
      /**
       * An expandable field. Will get expanded by the framework if requested.
       */
      @XmlAttribute
      private List<String> selfExpanding = Lists.newArrayList();
  
      /**
       * This expander takes care of populating the selfExpanding field when requested.
       */
      @Expandable("selfExpanding")
      @XmlTransient
      private SelfExpanding selfExpandingExpander = new SelfExpanding() {
          public void expand() {
              selfExpanding = Lists.newArrayList(SELF_EXPANDING_STRINGS);
          }
      };
  
      public Expand() {
          // empty
      }
  
      public List<String> getSelfExpanding() {
          return selfExpanding;
      }
  }