/**
    * Copyright 2010-2013 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.common.util.spring;
  
  import java.util.List;
  import java.util.Properties;
  
  import org.kuali.common.util.PropertyUtils;
  import org.springframework.beans.factory.FactoryBean;
  import org.springframework.util.Assert;
  
  public class PropertiesCombinerFactoryBean implements FactoryBean<Properties> {
  
  	List<Properties> listOfProperties;
  	boolean show;
  
  	@Override
  	public Properties getObject() throws Exception {
  		Assert.notNull(listOfProperties, "listOfProperties is null");
  		Properties properties = PropertyUtils.combine(listOfProperties);
  		if (show) {
  			PropertyUtils.info(properties);
  		}
  		return properties;
  	}
  
  	@Override
  	public Class<Properties> getObjectType() {
  		return Properties.class;
  	}
  
  	@Override
  	public boolean isSingleton() {
  		return false;
  	}
  
  	public List<Properties> getListOfProperties() {
  		return listOfProperties;
  	}
  
  	public void setListOfProperties(List<Properties> listOfProperties) {
  		this.listOfProperties = listOfProperties;
  	}
  
  	public boolean isShow() {
  		return show;
  	}
  
  	public void setShow(boolean show) {
  		this.show = show;
  	}
  
  }