Package com.espertech.esper.common.internal.epl.rowrecog.nfa

Class RowRecogNFAStateEndEval

java.lang.Object

com.espertech.esper.common.internal.epl.rowrecog.nfa.RowRecogNFAStateBase

com.espertech.esper.common.internal.epl.rowrecog.nfa.RowRecogNFAStateEndEval

All Implemented Interfaces:

RowRecogNFAState

public class RowRecogNFAStateEndEval
extends RowRecogNFAStateBase

End state in the regex NFA states.

Field Summary

Fields

Modifier and Type	Field	Description
static final EPTypeClass	EPTYPE

Fields inherited from class com.espertech.esper.common.internal.epl.rowrecog.nfa.RowRecogNFAStateBase

EPTYPEARRAY

Constructor Summary

Constructors

Constructor	Description
RowRecogNFAStateEndEval()

Method Summary

Modifier and Type	Method	Description
RowRecogNFAState[]	getNextStates()	Returns the next states.
boolean	isExprRequiresMultimatchState()	Whether or not the match-expression requires multimatch state
boolean	matches(EventBean[] eventsPerStream, AgentInstanceContext agentInstanceContext)	Evaluate a match.

Methods inherited from class com.espertech.esper.common.internal.epl.rowrecog.nfa.RowRecogNFAStateBase

getNodeNumFlat, getNodeNumNested, getStreamNum, getVariableName, isGreedy, isMultiple, setExprRequiresMultimatchState, setGreedy, setMultiple, setNextStates, setNodeNumFlat, setNodeNumNested, setStreamNum, setVariableName

Methods inherited from class java.lang.Object

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

Field Details

EPTYPE

public static final EPTypeClass EPTYPE

Constructor Details

RowRecogNFAStateEndEval

public RowRecogNFAStateEndEval()

Method Details

matches

public boolean matches(EventBean[] eventsPerStream,
 AgentInstanceContext agentInstanceContext)

Description copied from interface: RowRecogNFAState

Evaluate a match.

Parameters:

eventsPerStream - variable values

agentInstanceContext - expression evaluation context

Returns:

match indicator

getNextStates

public RowRecogNFAState[] getNextStates()

Description copied from interface: RowRecogNFAState

Returns the next states.

Specified by:

getNextStates in interface RowRecogNFAState

Overrides:

getNextStates in class RowRecogNFAStateBase

Returns:

states

isExprRequiresMultimatchState

public boolean isExprRequiresMultimatchState()

Description copied from interface: RowRecogNFAState

Whether or not the match-expression requires multimatch state

Specified by:

isExprRequiresMultimatchState in interface RowRecogNFAState

Overrides:

isExprRequiresMultimatchState in class RowRecogNFAStateBase

Returns:

indicator