Package com.espertech.esper.common.internal.metrics.stmtmetrics

Class StatementMetricHandle

java.lang.Object

com.espertech.esper.common.internal.metrics.stmtmetrics.StatementMetricHandle

public class StatementMetricHandle
extends Object

Handle for statements metric reporting by runtime.

Constructor Summary

Constructors

Constructor	Description
StatementMetricHandle(boolean isEnabled)
StatementMetricHandle(int groupNum, int index)	Ctor.

Method Summary

Modifier and Type	Method	Description
int	getGroupNum()	Returns group number for statement.
int	getIndex()	Returns slot number of metric.
boolean	isEnabled()	Returns true if enabled for statement.
void	setEnabled(boolean enabled)	Set to true if statement metric reporting is enabled, false for disabled.

Methods inherited from class java.lang.Object

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

Constructor Details

StatementMetricHandle

public StatementMetricHandle(int groupNum,
 int index)

Ctor.

Parameters:

groupNum - group number, zero for default group

index - index slot

StatementMetricHandle

public StatementMetricHandle(boolean isEnabled)

Method Details

getGroupNum

public int getGroupNum()

Returns group number for statement.

Returns:

group number

getIndex

public int getIndex()

Returns slot number of metric.

Returns:

metric index

isEnabled

public boolean isEnabled()

Returns true if enabled for statement.

Returns:

enabled flag

setEnabled

public void setEnabled(boolean enabled)

Set to true if statement metric reporting is enabled, false for disabled.

Parameters:

enabled - flag