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.lookup.valuefinder;
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.KewApiConstants;
021    import org.kuali.rice.krad.keyvalues.KeyValuesBase;
022    
023    import java.util.ArrayList;
024    import java.util.Collection;
025    import java.util.List;
026    
027    /**
028     * This is a description of what this class does - chris don't forget to fill this in.
029     *
030     * @author Kuali Rice Team (rice.collab@kuali.org)
031     *
032     */
033    public class DocumentRouteStatusValuesFinder extends KeyValuesBase {
034    
035            private static
036            <T extends Comparable<? super T>> List<T> asSortedList(Collection<T> c) {
037              List<T> list = new ArrayList<T>(c);
038              java.util.Collections.sort(list);
039              return list;
040            }
041    
042            /**
043             * @see org.kuali.rice.krad.keyvalues.KeyValuesFinder#getKeyValues()
044             */
045            @Override
046            public List<KeyValue> getKeyValues() {
047                    List<KeyValue> keyValues = new ArrayList<KeyValue>();
048                    List<String> docStatusParentKeys = asSortedList(KewApiConstants.DOCUMENT_STATUS_PARENT_TYPES.keySet());
049    
050                    for (String parentKey : docStatusParentKeys) {
051                            KeyValue keyLabel = new ConcreteKeyValue(parentKey,parentKey + " Statuses");
052                            keyValues.add(keyLabel);
053    
054                            // each parent key, pending, successful, unsuccessful each has a sub list of real document statuses
055                            List<String> docStatusCodes = KewApiConstants.DOCUMENT_STATUS_PARENT_TYPES.get(parentKey);
056                            for(String docStatusCode : docStatusCodes){
057                                    KeyValue docStat = new ConcreteKeyValue(docStatusCode, "- "+ KewApiConstants.DOCUMENT_STATUSES.get(docStatusCode));
058                                    keyValues.add(docStat);
059                            }
060                    }
061                    return keyValues;
062            }
063    
064    }