// Copyright 2008 Thiago H. de Paula Figueiredo

 //

 // 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.

 package br.com.arsmachina.tapestrycrud.selectmodel;

 import java.util.List;

 import org.apache.tapestry5.OptionGroupModel;

 import org.apache.tapestry5.OptionModel;

 import org.apache.tapestry5.SelectModel;

 import org.apache.tapestry5.util.AbstractSelectModel;

 /**

  * Simple {@link SelectModel} implementation. It doesnt't provide any {@link OptionGroupModel}.

  * 

  * @author Thiago H. de Paula Figueiredo

  */

 public class SimpleSelectModel extends AbstractSelectModel {

         private List<OptionModel> optionModels;

         /**

          * Single constructor of this class.

          * 

          * @param optionModels a {@link List} of {@link OptionModel}s. It cannot be null.

          */

         public SimpleSelectModel(List<OptionModel> optionModels) {

                 if (optionModels == null) {

                         throw new IllegalArgumentException("Parameter optionModels cannot be null");

                 }

                 this.optionModels = optionModels;

         }

         /**

          * @see org.apache.tapestry.SelectModel#getOptionGroups()

          */

         public List<OptionGroupModel> getOptionGroups() {

                 return null;

         }

         /**

          * @see org.apache.tapestry.SelectModel#getOptions()

          */

         public List<OptionModel> getOptions() {

                 return optionModels;

         }

 }