Module org.elasticsearch.grok

Package org.elasticsearch.grok

Class MatcherWatchdog.Default

java.lang.Object

org.elasticsearch.grok.MatcherWatchdog.Default

All Implemented Interfaces:

MatcherWatchdog

Enclosing interface:

MatcherWatchdog

public static class MatcherWatchdog.Default
extends Object
implements MatcherWatchdog

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.grok.MatcherWatchdog

MatcherWatchdog.Default, MatcherWatchdog.Noop

Method Summary

Modifier and Type	Method	Description
long	maxExecutionTimeInMillis()
void	register(org.joni.Matcher matcher)	Registers the current matcher and interrupts the this matcher if the takes too long for this thread to invoke MatcherWatchdog.unregister(Matcher).
void	unregister(org.joni.Matcher matcher)	Unregisters the current matcher and prevents it from being interrupted.

Methods inherited from class java.lang.Object

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

Method Details

register

public void register(org.joni.Matcher matcher)

Description copied from interface: MatcherWatchdog

Registers the current matcher and interrupts the this matcher if the takes too long for this thread to invoke MatcherWatchdog.unregister(Matcher).

Specified by:

register in interface MatcherWatchdog

Parameters:

matcher - The matcher to register

maxExecutionTimeInMillis

public long maxExecutionTimeInMillis()

Specified by:

maxExecutionTimeInMillis in interface MatcherWatchdog

Returns:

The maximum allowed time in milliseconds for a thread to invoke MatcherWatchdog.unregister(Matcher) after MatcherWatchdog.register(Matcher) has been invoked before this ThreadWatchDog starts to interrupting that thread.

unregister

public void unregister(org.joni.Matcher matcher)

Description copied from interface: MatcherWatchdog

Unregisters the current matcher and prevents it from being interrupted.

Specified by:

unregister in interface MatcherWatchdog

Parameters:

matcher - The matcher to unregister