org.apache.derbyTesting.unitTests.lang

Class EmptyResultSetStatisticsFactory

java.lang.Object

org.apache.derbyTesting.unitTests.lang.EmptyResultSetStatisticsFactory

All Implemented Interfaces:

org.apache.derby.iapi.sql.execute.ResultSetStatisticsFactory

public class EmptyResultSetStatisticsFactory
extends java.lang.Object
implements org.apache.derby.iapi.sql.execute.ResultSetStatisticsFactory

ResultSetStatisticsFactory provides a wrapper around all of objects associated with run time statistics.

This implementation of the protocol is for stubbing out the RunTimeStatistics feature at execution time..

Field Summary

Fields inherited from interface org.apache.derby.iapi.sql.execute.ResultSetStatisticsFactory

MODULE

Constructor Summary

Constructors

Constructor and Description
EmptyResultSetStatisticsFactory()

Method Summary

Modifier and Type	Method and Description
org.apache.derby.iapi.sql.execute.ResultSetStatistics	getNoRowsResultSetStatistics(org.apache.derby.iapi.sql.ResultSet rs)
org.apache.derby.iapi.sql.execute.ResultSetStatistics	getResultSetStatistics(org.apache.derby.iapi.sql.execute.NoPutResultSet rs)
org.apache.derby.iapi.sql.execute.ResultSetStatistics	getResultSetStatistics(org.apache.derby.iapi.sql.ResultSet rs)
org.apache.derby.iapi.sql.execute.RunTimeStatistics	getRunTimeStatistics(org.apache.derby.iapi.sql.Activation activation, org.apache.derby.iapi.sql.ResultSet rs, org.apache.derby.iapi.sql.execute.NoPutResultSet[] subqueryTrackingArray)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EmptyResultSetStatisticsFactory

public EmptyResultSetStatisticsFactory()

Method Detail

getRunTimeStatistics

public org.apache.derby.iapi.sql.execute.RunTimeStatistics getRunTimeStatistics(org.apache.derby.iapi.sql.Activation activation,
                                                                                org.apache.derby.iapi.sql.ResultSet rs,
                                                                                org.apache.derby.iapi.sql.execute.NoPutResultSet[] subqueryTrackingArray)
                                                                         throws org.apache.derby.iapi.error.StandardException

Specified by:

getRunTimeStatistics in interface org.apache.derby.iapi.sql.execute.ResultSetStatisticsFactory

Throws:

org.apache.derby.iapi.error.StandardException

See Also:

ResultSetStatisticsFactory.getRunTimeStatistics(org.apache.derby.iapi.sql.Activation, org.apache.derby.iapi.sql.ResultSet, org.apache.derby.iapi.sql.execute.NoPutResultSet[])

getResultSetStatistics

public org.apache.derby.iapi.sql.execute.ResultSetStatistics getResultSetStatistics(org.apache.derby.iapi.sql.ResultSet rs)

Specified by:

getResultSetStatistics in interface org.apache.derby.iapi.sql.execute.ResultSetStatisticsFactory

See Also:

ResultSetStatisticsFactory.getResultSetStatistics(org.apache.derby.iapi.sql.ResultSet)

getResultSetStatistics

public org.apache.derby.iapi.sql.execute.ResultSetStatistics getResultSetStatistics(org.apache.derby.iapi.sql.execute.NoPutResultSet rs)

Specified by:

getResultSetStatistics in interface org.apache.derby.iapi.sql.execute.ResultSetStatisticsFactory

See Also:

ResultSetStatisticsFactory.getResultSetStatistics(org.apache.derby.iapi.sql.ResultSet)

getNoRowsResultSetStatistics

public org.apache.derby.iapi.sql.execute.ResultSetStatistics getNoRowsResultSetStatistics(org.apache.derby.iapi.sql.ResultSet rs)

Specified by:

getNoRowsResultSetStatistics in interface org.apache.derby.iapi.sql.execute.ResultSetStatisticsFactory

See Also:

ResultSetStatisticsFactory.getNoRowsResultSetStatistics(org.apache.derby.iapi.sql.ResultSet)