001    /**
002     * Copyright 2005-2012 The Kuali Foundation
003     *
004     * Licensed under the Educational Community License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.opensource.org/licenses/ecl2.php
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    package org.kuali.rice.core.impl.config.property;
017    
018    import org.kuali.rice.core.api.config.property.ConfigContext;
019    import org.springframework.beans.factory.FactoryBean;
020    
021    /**
022     * 
023     * A FactoryBean which reads the value of the specified config parameter name and returns it.
024     * If the config parameter does not exist, it will return null. 
025     * 
026     * @author Kuali Rice Team (rice.collab@kuali.org)
027     */
028    public class ConfigPropertyFactoryBean implements FactoryBean {
029    
030            private String name;
031            
032            public Object getObject() throws Exception {
033                    return ConfigContext.getCurrentContextConfig().getProperty(name);
034            }
035            
036            public Class getObjectType() {
037                    return String.class;
038            }
039    
040            public boolean isSingleton() {
041                    return true;
042            }
043            
044            public void setName(String name) {
045                    this.name = name;
046            }
047            
048            public String getName() {
049                    return this.name;
050            }
051    
052    }