kieker.analysis.stage.general

Interface IControlEventMatcher<C,B>

Type Parameters:

C - control event type

B - controlled event type

All Known Implementing Classes:

CallEventMatcher, FlowTraceEventMatcher

public interface IControlEventMatcher<C,B>

Matcher interface to control whether an event can pass or must be held.

Since:

1.15

Author:

Reiner Jung

Method Summary

Modifier and Type	Method and Description
boolean	checkControlEvent(C controlEvent, B baseEvent) Check whether a base event matches a control event.
boolean	keepControlEvent(B baseEvent) True whether a control event must be kept to be reused for another base event.
boolean	requiresControlEvent(B baseEvent) Check whether the given event must be handled by the controller

Method Detail

requiresControlEvent

boolean requiresControlEvent(B baseEvent)

Check whether the given event must be handled by the controller

Parameters:

baseEvent - the base event

Returns:

returns true when the base event must only be released with a proper control event

checkControlEvent

boolean checkControlEvent(C controlEvent,
                          B baseEvent)

Check whether a base event matches a control event.

Parameters:

controlEvent - the control event

baseEvent - the base event to be checked

Returns:

returns true if the base event is accepted

keepControlEvent

boolean keepControlEvent(B baseEvent)

True whether a control event must be kept to be reused for another base event.

Parameters:

baseEvent - the previously checked base event

Returns:

true to keep control event