package com.terradue.jcatalogue.client;
   
   /*
    *    Copyright 2011-2012 Terradue srl
    *
    *    Licensed 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.ArrayList;
  import java.util.Iterator;
  import java.util.List;
  
  import lombok.EqualsAndHashCode;
  import lombok.ToString;
  
  @ToString
  @EqualsAndHashCode( callSuper = true )
  public class Series
      extends AtomEntity
      implements Iterable<DataSet>
  {
  
      private final List<DataSet> dataSets = new ArrayList<DataSet>();
  
      public void addDataSet( DataSet dataSet )
      {
          dataSets.add( dataSet );
      }
  
      @Override
      public Iterator<DataSet> iterator()
      {
          return dataSets.iterator();
      }
  
      public Series getNextResults()
      {
          if ( !hasMoreResults() )
          {
              throw new IllegalStateException( "More results not available" );
          }
  
          return getCatalogueClient().getSeries( getNextResultsUri() );
      }
  
      @Override
      void setCatalogueClient( CatalogueClient catalogueClient )
      {
          super.setCatalogueClient( catalogueClient );
  
          for ( DataSet dataSet : dataSets )
          {
              dataSet.setCatalogueClient( catalogueClient );
          }
      }
  
  }