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.kew.api.user;
017    
018    import org.kuali.rice.kew.api.identity.Id;
019    
020    /**
021     * A user's Id which has a String representable value.
022     *
023     * @author Kuali Rice Team (rice.collab@kuali.org)
024     */
025    public interface UserId extends Id {
026        /** 
027         * Returns the value of the id as a String 
028         */
029        public String getId();
030    }