org.postgresql.jdbc

Class StatementCancelTimerTask

java.lang.Object

java.util.TimerTask

org.postgresql.jdbc.StatementCancelTimerTask

All Implemented Interfaces:

java.lang.Runnable

class StatementCancelTimerTask
extends java.util.TimerTask

Timer task that sends statement.cancel() signal to support Statement.setQueryTimeout(int). We explicitly nullify the reference to statement to help GC since java.util.TimerThread might keep reference to the latest executed task in its local variable.

Field Summary

Fields

Modifier and Type	Field and Description
private PgStatement	statement

Constructor Summary

Constructors

Constructor and Description
StatementCancelTimerTask(PgStatement statement)

Method Summary

Modifier and Type	Method and Description
boolean	cancel()
void	run()

Methods inherited from class java.util.TimerTask

scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Field Detail

statement

private PgStatement statement

Constructor Detail

StatementCancelTimerTask

StatementCancelTimerTask(PgStatement statement)

Method Detail

cancel

public boolean cancel()

Overrides:

cancel in class java.util.TimerTask

run

public void run()

Specified by:

run in interface java.lang.Runnable

Specified by:

run in class java.util.TimerTask