Interface ResultSetStatisticsFactory

All Known Implementing Classes:

RealResultSetStatisticsFactory

public interface ResultSetStatisticsFactory

ResultSetStatisticsFactory provides a wrapper around all of the result sets statistics objects needed in building the run time statistics.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MODULE	Module name for the monitor's module locating system.

Method Summary

Modifier and Type	Method	Description
ResultSetStatistics	getNoRowsResultSetStatistics(ResultSet rs)
ResultSetStatistics	getResultSetStatistics(NoPutResultSet rs)
ResultSetStatistics	getResultSetStatistics(ResultSet rs)	Get the matching ResultSetStatistics for the specified ResultSet.
RunTimeStatistics	getRunTimeStatistics(Activation activation, ResultSet rs, NoPutResultSet[] subqueryTrackingArray)	RunTimeStatistics creation.

Field Details

MODULE

static final String MODULE

Module name for the monitor's module locating system.

See Also:

• Constant Field Values

Method Details

getRunTimeStatistics

RunTimeStatistics getRunTimeStatistics(Activation activation,
 ResultSet rs,
 NoPutResultSet[] subqueryTrackingArray)
                                throws StandardException

RunTimeStatistics creation.

Parameters:

activation - The Activation we are generating the statistics for

rs - The top ResultSet for the ResultSet tree

subqueryTrackingArray - Array of subqueries, used for finding materialized subqueries.

Throws:

StandardException - on error

getResultSetStatistics

ResultSetStatistics getResultSetStatistics(ResultSet rs)

Get the matching ResultSetStatistics for the specified ResultSet.

getResultSetStatistics

ResultSetStatistics getResultSetStatistics(NoPutResultSet rs)

getNoRowsResultSetStatistics

ResultSetStatistics getNoRowsResultSetStatistics(ResultSet rs)