/*

  * Copyright 2007 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 1.0 (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.opensource.org/licenses/ecl1.php

  *

  * 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.kuali.rice.kns.datadictionary.view;

 import java.util.HashMap;

 import java.util.Map;

 import org.kuali.rice.kns.datadictionary.DataDictionaryException;

 /**

  * Holds view index information for a view type, where the index keys are built

  * from the supported view type parameters

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  */

 public class ViewTypeDictionaryIndex {

         private Map<String, String> viewIndex;

         public ViewTypeDictionaryIndex() {

                 viewIndex = new HashMap<String, String>();

         }

         public Map<String, String> getViewIndex() {

                 return this.viewIndex;

         }

         public void setViewIndex(Map<String, String> viewIndex) {

                 this.viewIndex = viewIndex;

         }

         public void put(String index, String beanName) {

                 if (viewIndex.containsKey(index)) {

                         throw new DataDictionaryException("Two Views must not share the same type index: " + index);

                 }

                 viewIndex.put(index, beanName);

         }

         public String get(String index) {

                 if (viewIndex.containsKey(index)) {

                         return viewIndex.get(index);

                 }

                 return null;

         }

 }