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

Class PatternContext

java.lang.Object

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

public class PatternContext
extends Object

Contains handles to implementations of services needed by evaluation nodes.

Constructor Summary

Constructors

Constructor and Description
PatternContext()
PatternContext(int streamNumber, MatchedEventMapMeta matchedEventMapMeta, boolean isContextDeclaration, int nestingLevel, boolean isStartCondition)

Method Summary

Modifier and Type	Method and Description
MatchedEventMapMeta	getMatchedEventMapMeta()
int	getNestingLevel()
int	getStreamNumber()
boolean	isContextDeclaration()
boolean	isStartCondition()
CodegenExpression	make(CodegenMethodScope parent, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
void	setContextDeclaration(boolean contextDeclaration)
void	setMatchedEventMapMeta(MatchedEventMapMeta matchedEventMapMeta)
void	setNestingLevel(int nestingLevel)
void	setStartCondition(boolean startCondition)
void	setStreamNumber(int streamNumber)

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternContext

public PatternContext()

PatternContext

public PatternContext(int streamNumber,
                      MatchedEventMapMeta matchedEventMapMeta,
                      boolean isContextDeclaration,
                      int nestingLevel,
                      boolean isStartCondition)

Method Detail

setStreamNumber

public void setStreamNumber(int streamNumber)

setMatchedEventMapMeta

public void setMatchedEventMapMeta(MatchedEventMapMeta matchedEventMapMeta)

getStreamNumber

public int getStreamNumber()

getMatchedEventMapMeta

public MatchedEventMapMeta getMatchedEventMapMeta()

isContextDeclaration

public boolean isContextDeclaration()

setContextDeclaration

public void setContextDeclaration(boolean contextDeclaration)

getNestingLevel

public int getNestingLevel()

setNestingLevel

public void setNestingLevel(int nestingLevel)

isStartCondition

public boolean isStartCondition()

setStartCondition

public void setStartCondition(boolean startCondition)

make

public CodegenExpression make(CodegenMethodScope parent,
                              SAIFFInitializeSymbol symbols,
                              CodegenClassScope classScope)