org.gridkit.jvmtool.stacktrace.analytics
Class BasicFilterFactory.FollowedPredicate

java.lang.Object
  org.gridkit.jvmtool.stacktrace.analytics.BasicFilterFactory.FollowedPredicate

All Implemented Interfaces:

PositionalStackMatcher, ThreadSnapshotFilter

Enclosing class:

BasicFilterFactory

protected static class BasicFilterFactory.FollowedPredicate
extends Object
implements ThreadSnapshotFilter, PositionalStackMatcher

Constructor Summary

BasicFilterFactory.FollowedPredicate(PositionalStackMatcher matcher, ThreadSnapshotFilter tailFilter)

Method Summary

boolean	evaluate(ThreadSnapshot snapshot)
int	matchNext(ThreadSnapshot snap, int matchFrom) Find frame in trace matching a certain criteria.

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicFilterFactory.FollowedPredicate

public BasicFilterFactory.FollowedPredicate(PositionalStackMatcher matcher,
                                            ThreadSnapshotFilter tailFilter)

Method Detail

evaluate

public boolean evaluate(ThreadSnapshot snapshot)

Specified by:

evaluate in interface ThreadSnapshotFilter

matchNext

public int matchNext(ThreadSnapshot snap,
                     int matchFrom)

Description copied from interface: PositionalStackMatcher

Find frame in trace matching a certain criteria. Return index of matched frame (which will be greater of equal matchFrom).

Specified by:

matchNext in interface PositionalStackMatcher

Returns:

frame index or -1 if not found