001    /*
002     * Copyright 2011 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.kfs.module.cg.businessobject.defaultvalue;
017    
018    import org.kuali.rice.kns.lookup.valueFinder.ValueFinder;
019    import org.kuali.rice.kns.util.GlobalVariables;
020    
021    /**
022     * Gets the value of the user in the current session.
023     */
024    public class CurrentSessionUserValueFinder implements ValueFinder {
025    
026        /**
027         * @see org.kuali.rice.kns.lookup.valueFinder.ValueFinder#getValue()
028         */
029        public String getValue() {
030            return GlobalVariables.getUserSession().getPerson().getPrincipalName();
031        }
032    }
033