001    /**
002     * Copyright 2005-2013 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.rule;
017    
018    import org.kuali.rice.core.api.uif.RemotableAttributeErrorContract;
019    
020    import java.util.List;
021    
022    
023    
024    /**
025     * An interface which can be implemented by a {@link WorkflowRuleAttribute} to allow for
026     * validation of client routing data.
027     * 
028     * @author Kuali Rice Team (rice.collab@kuali.org)
029     */
030    public interface WorkflowAttributeXmlValidator {
031    
032        /**
033         * called after client has set properties on the attribute for 'xmlizing'.  Returns 
034         * @return List<? extends AttributeError> objects
035         */
036        public List<? extends RemotableAttributeErrorContract> validateClientRoutingData();
037        
038    }