/*

  * Copyright 2007-2008 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.opensource.org/licenses/ecl2.php

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.kim.lookup.valuefinder;

 import org.kuali.rice.kim.bo.entity.impl.KimEntityImpl;

 import org.kuali.rice.kns.lookup.valueFinder.ValueFinder;

 import org.kuali.rice.kns.service.KNSServiceLocator;

 import org.kuali.rice.kns.service.SequenceAccessorService;

 /**

  * This is a description of what this class does - ag266 don't forget to fill this in. 

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 public abstract class KIMNextIdFinder implements ValueFinder {

     private String sequenceName;

         public KIMNextIdFinder( String sequenceName ) {

                 this.sequenceName = sequenceName;

         }

     /**

      * Get the next sequence number value as a Long.

      */

     public Long getLongValue() {

         // no constant because this is the only place the sequence name is used

             SequenceAccessorService sas = KNSServiceLocator.getSequenceAccessorService();            

         return sas.getNextAvailableSequenceNumber(sequenceName, KimEntityImpl.class);

     }

     /**

      * @see org.kuali.rice.kns.lookup.valueFinder.ValueFinder#getValue()

      */

     public String getValue() {

         return getLongValue().toString();

     }

         public final String getSequenceName() {

                 return sequenceName;

         }

 }