Package com.espertech.esper.common.internal.epl.pattern.core

Interface EvalRootState

All Superinterfaces:

EvalRootMatchRemover, StopCallback

All Known Implementing Classes:

EvalRootStateNode

public interface EvalRootState
extends StopCallback, EvalRootMatchRemover

Interface for a root state node accepting a callback to use to indicate pattern results.

Field Summary

Fields

Modifier and Type	Field	Description
static final EvalRootState[]	EMPTY_ARRAY

Method Summary

Modifier and Type	Method	Description
void	accept(EvalStateNodeVisitor visitor)
void	setCallback(PatternMatchCallback callback)	Accept callback to indicate pattern results.
void	startRecoverable(boolean startRecoverable, MatchedEventMap beginState)

Methods inherited from interface com.espertech.esper.common.internal.epl.pattern.core.EvalRootMatchRemover

removeMatch

Methods inherited from interface com.espertech.esper.common.internal.util.StopCallback

stop

Field Details

EMPTY_ARRAY

static final EvalRootState[] EMPTY_ARRAY

Method Details

setCallback

void setCallback(PatternMatchCallback callback)

Accept callback to indicate pattern results.

Parameters:

callback - is a pattern result call

startRecoverable

void startRecoverable(boolean startRecoverable,
 MatchedEventMap beginState)

accept

void accept(EvalStateNodeVisitor visitor)