com.mwc.sqld.db
Interface DeleteEngine

All Known Implementing Classes:
SimpleDeleteEngine

public interface DeleteEngine


Method Summary
 int delete(UpdateCurser[] data, Criteria c)
          Do a delete operation on some cursers for some given criteria.
 

Method Detail

delete

public int delete(UpdateCurser[] data,
                  Criteria c)
           throws DBException
Do a delete operation on some cursers for some given criteria.
Parameters:
data - the array of cursers to traverse.
c - the criteria for deletetion, null for delte all.
Returns:
the number of records delteted.
Throws:
DBException - if an underlying db exception is thrown.