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

Class EvalFollowedByForgeNode

java.lang.Object

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

com.espertech.esper.common.internal.epl.pattern.followedby.EvalFollowedByForgeNode

All Implemented Interfaces:

EvalForgeNode

public class EvalFollowedByForgeNode
extends EvalForgeNodeBase

This class represents a followed-by operator in the evaluation tree representing any event expressions.

Field Summary

Fields inherited from class com.espertech.esper.common.internal.epl.pattern.core.EvalForgeNodeBase

audit, factoryNodeId

Constructor Summary

Constructors

Constructor	Description
EvalFollowedByForgeNode(boolean attachPatternText, List<ExprNode> optionalMaxExpressions)

Method Summary

Modifier and Type	Method	Description
AppliesTo	appliesTo()
void	collectSelfFilterAndSchedule(Function<Short,CallbackAttribution> callbackAttribution, List<FilterSpecTracked> filters, List<ScheduleHandleTracked> schedules)
List<ExprNode>	getOptionalMaxExpressions()
PatternExpressionPrecedenceEnum	getPrecedence()	Returns precendence.
protected void	inlineCodegen(CodegenMethod method, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
protected String	nameOfFactory()
void	setOptionalMaxExpressions(List<ExprNode> optionalMaxExpressions)
void	toPrecedenceFreeEPL(StringWriter writer)
final String	toString()
protected EPTypeClass	typeOfFactory()

Methods inherited from class com.espertech.esper.common.internal.epl.pattern.core.EvalForgeNodeBase

addChildNode, addChildNodes, getChildNodes, getFactoryNodeId, isAudit, makeCodegen, setAudit, setFactoryNodeId, setStateMgmtSettings, toEPL

Methods inherited from class java.lang.Object

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

Constructor Details

EvalFollowedByForgeNode

public EvalFollowedByForgeNode(boolean attachPatternText,
 List<ExprNode> optionalMaxExpressions)

Method Details

getOptionalMaxExpressions

public List<ExprNode> getOptionalMaxExpressions()

setOptionalMaxExpressions

public void setOptionalMaxExpressions(List<ExprNode> optionalMaxExpressions)

toString

public final String toString()

Overrides:

toString in class Object

toPrecedenceFreeEPL

public void toPrecedenceFreeEPL(StringWriter writer)

Specified by:

toPrecedenceFreeEPL in class EvalForgeNodeBase

getPrecedence

public PatternExpressionPrecedenceEnum getPrecedence()

Description copied from interface: EvalForgeNode

Returns precendence.

Returns:

precendence

typeOfFactory

protected EPTypeClass typeOfFactory()

Specified by:

typeOfFactory in class EvalForgeNodeBase

nameOfFactory

protected String nameOfFactory()

Specified by:

nameOfFactory in class EvalForgeNodeBase

inlineCodegen

protected void inlineCodegen(CodegenMethod method,
 SAIFFInitializeSymbol symbols,
 CodegenClassScope classScope)

Specified by:

inlineCodegen in class EvalForgeNodeBase

collectSelfFilterAndSchedule

public void collectSelfFilterAndSchedule(Function<Short,CallbackAttribution> callbackAttribution,
 List<FilterSpecTracked> filters,
 List<ScheduleHandleTracked> schedules)

appliesTo

public AppliesTo appliesTo()

Specified by:

appliesTo in class EvalForgeNodeBase