package org.kuali.rice.kns.lookup.valuefinder;
   
   import org.kuali.rice.kns.bo.BusinessObject;
   import org.kuali.rice.kns.service.KNSServiceLocator;
   import org.kuali.rice.kns.service.SequenceAccessorService;
   
   public class SequenceValueFinder implements ValueFinder {
   
       private final Class<? extends BusinessObject> associatedBo;
      private final String sequenceName;
  
      public SequenceValueFinder(final Class<? extends BusinessObject> associatedBo, final String sequenceName) {
          this.associatedBo = associatedBo;
          this.sequenceName = sequenceName;
      }
  
      /**
       * Get the next sequence number value as a Long.
       */
      public final Long getLongValue() {
      	SequenceAccessorService sas = KNSServiceLocator.getSequenceAccessorService();
          return sas.getNextAvailableSequenceNumber(sequenceName, associatedBo);
      }
  
      /**
       * @see org.kuali.rice.kns.lookup.valuefinder.ValueFinder#getValue()
       */
      public final String getValue() {
          return getLongValue().toString();
      }
  
  	public final String getSequenceName() {
  		return sequenceName;
  	}
  
      public final Class<? extends BusinessObject> getAssociatedBo() {
          return associatedBo;
      }
  }