/*
    * Copyright 2007-2008 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.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.spring;
  
  import java.util.List;
  
  import org.kuali.rice.core.config.ConfigurationException;
  import org.kuali.rice.kns.service.DataDictionaryService;
  import org.kuali.rice.kns.service.KNSServiceLocator;
  import org.springframework.beans.factory.InitializingBean;
  
  /**
   * Puts a data dictionary file location in the data dictionary
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  public class DataDictionaryLocationConfigurer implements InitializingBean {
  
  	private List<String> dataDictionaryPackages;
  	
  	private DataDictionaryService dataDictionaryService;
  	
  	public DataDictionaryLocationConfigurer(DataDictionaryService dataDictionaryService){
  		this.dataDictionaryService = dataDictionaryService;
  	}
  	
  	public void afterPropertiesSet() throws Exception {
  		if (dataDictionaryPackages == null || dataDictionaryPackages.isEmpty()) {
  			throw new ConfigurationException("datatDictionaryPackages empty when initializing DataDictionaryLocation bean.");
  		}
  		if(dataDictionaryService!=null)
  			dataDictionaryService.addDataDictionaryLocations(getDataDictionaryPackages());
  		else
  			KNSServiceLocator.getDataDictionaryService().addDataDictionaryLocations(getDataDictionaryPackages());
  	}
  
  	public List<String> getDataDictionaryPackages() {
  		return dataDictionaryPackages;
  	}
  
  	public void setDataDictionaryPackages(List<String> dataDictionaryPackages) {
  		this.dataDictionaryPackages = dataDictionaryPackages;
  	}
  
  }