001    /*
002     * Copyright 2011 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.kfs.module.cg.businessobject.defaultvalue;
017    
018    import org.kuali.kfs.module.cg.businessobject.Proposal;
019    import org.kuali.rice.kns.lookup.valueFinder.ValueFinder;
020    import org.kuali.rice.kns.service.KNSServiceLocator;
021    import org.kuali.rice.kns.service.SequenceAccessorService;
022    
023    /**
024     * Returns the next Proposal number available.
025     */
026    public class NextProposalNumberFinder implements ValueFinder {
027    
028        /**
029         * @see org.kuali.rice.kns.lookup.valueFinder.ValueFinder#getValue()
030         */
031        public String getValue() {
032            return getLongValue().toString();
033        }
034    
035        /**
036         * Gets the next sequence number as a long.
037         * 
038         * @return
039         */
040        public static Long getLongValue() {
041            // no constant because this is the only place the sequence name is used
042            SequenceAccessorService sas = KNSServiceLocator.getSequenceAccessorService();        
043            return sas.getNextAvailableSequenceNumber("CGPRPSL_NBR_SEQ", Proposal.class);
044        }
045    }