001/**
002 * Copyright 2005-2015 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 */
016package org.kuali.rice.kew.rule;
017
018import org.kuali.rice.core.api.uif.RemotableAttributeError;
019import org.kuali.rice.kns.web.ui.Row;
020
021import java.util.Collections;
022import java.util.List;
023import java.util.Map;
024
025
026
027/**
028 * Abstract base class for {@link WorkflowRuleAttribute}s.
029 * 
030 * @author Kuali Rice Team (rice.collab@kuali.org)
031 */
032public abstract class AbstractWorkflowAttribute implements WorkflowRuleAttribute {
033    protected boolean required;
034
035    public List<Row> getRuleRows() {
036        return Collections.EMPTY_LIST;
037    }
038
039    public List<Row> getRoutingDataRows() {
040        return Collections.EMPTY_LIST;
041    }
042
043    public String getDocContent() {
044        return "";
045    }
046
047    public List<RuleExtensionValue> getRuleExtensionValues() {
048        return Collections.EMPTY_LIST;
049    }
050
051    public List<RemotableAttributeError> validateRoutingData(Map paramMap) {
052        return Collections.EMPTY_LIST;
053    }
054
055    public List<RemotableAttributeError> validateRuleData(Map paramMap) {
056        return Collections.EMPTY_LIST;
057    }
058
059    public void setRequired(boolean required) {
060        this.required = required;
061    }
062
063    public boolean isRequired() {
064        return required;
065    }
066
067    /* TODO: document these two methods ... what are these for? */
068    public String getIdFieldName() {
069        return "";
070    }
071    public String getLockFieldName() {
072        return "";
073    }
074}