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.rule.bo;
017    
018    import org.kuali.rice.core.api.util.ConcreteKeyValue;
019    import org.kuali.rice.core.api.util.KeyValue;
020    import org.kuali.rice.kew.api.action.ActionRequestPolicy;
021    import org.kuali.rice.krad.keyvalues.KeyValuesBase;
022    
023    import java.util.ArrayList;
024    import java.util.Collections;
025    import java.util.List;
026    
027    /**
028     * A values finder for returning KEW approve policy codes.
029     * 
030     * @author Kuali Rice Team (rice.collab@kuali.org)
031     */
032    public class ApprovePolicyValuesFinder extends KeyValuesBase {
033    
034            private static final List<KeyValue> REQUEST_POLICIES;
035            static {
036                    final List<KeyValue> temp = new ArrayList<KeyValue>();
037                    for (ActionRequestPolicy policy : ActionRequestPolicy.values()) {
038                            temp.add(new ConcreteKeyValue(policy.getCode(), policy.getLabel()));
039                    }
040                    REQUEST_POLICIES = Collections.unmodifiableList(temp);
041            }
042            
043            @Override
044            public List<KeyValue> getKeyValues() {
045                    return REQUEST_POLICIES;
046            }
047    
048    }