org.eclipse.incquery.runtime.api

Interface IncQueryEngineLifecycleListener

All Known Implementing Classes:

LifecycleProvider

public interface IncQueryEngineLifecycleListener

Listener interface for getting notification on changes in an IncQueryEngine. You can use it to remove any other listeners that you attached to matchers or the engine, or to handle matchers that are initialized after you started using the engine.

Author:

Abel Hegedus

Method Summary

Modifier and Type	Method and Description
void	engineBecameTainted(java.lang.String message, java.lang.Throwable t) Called after the engine has become tainted due to a fatal error
void	engineDisposed() Called after the engine has been disposed
void	engineWiped() Called after the engine has been wiped
void	matcherInstantiated(IncQueryMatcher<? extends IPatternMatch> matcher) Called after a matcher is instantiated in the engine

Method Detail

matcherInstantiated

void matcherInstantiated(IncQueryMatcher<? extends IPatternMatch> matcher)

Called after a matcher is instantiated in the engine

Parameters:

matcher - the new matcher

engineBecameTainted

void engineBecameTainted(java.lang.String message,
                         java.lang.Throwable t)

Called after the engine has become tainted due to a fatal error

engineWiped

void engineWiped()

Called after the engine has been wiped

engineDisposed

void engineDisposed()

Called after the engine has been disposed