/* (non-Javadoc)
* @see org.apache.commons.collections.Closure#execute(java.lang.Object)
*/
public void execute(Object arg0) {
Query query = (Query)arg0;
AbstractContourBucket fromBucket = (AbstractContourBucket) query.currentGroupByObject();
costContour[index++] = PersonalContourBucket.getInstance(fromBucket.getBucketDuration(assignmentDuration),cost.getValue());
}
/* (non-Javadoc)
* @see com.projity.algorithm.CalculationVisitor#isCumulative()