Package org.apache.derby.iapi.sql.execute.xplain

Interface Summary

Interface	Description
XPLAINable	This interface has to be implemented by object structures, which want to get explained.
XPLAINFactoryIF	This is the factory interface of the XPLAINFactory facility.
XPLAINVisitor	Classes, which implement this interface have the ability to explain the gathered ResultSetStatistics.