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

Class EvalAndFactoryNode

java.lang.Object

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

com.espertech.esper.common.internal.epl.pattern.and.EvalAndFactoryNode

All Implemented Interfaces:

EvalFactoryNode

public class EvalAndFactoryNode
extends EvalFactoryNodeBase

This class represents an 'and' operator in the evaluation tree representing an event expressions.

Field Summary

Fields

Modifier and Type	Field	Description
protected EvalFactoryNode[]	children
static final EPTypeClass	EPTYPE

Fields inherited from interface com.espertech.esper.common.internal.epl.pattern.core.EvalFactoryNode

EPTYPEARRAY

Constructor Summary

Constructors

Constructor	Description
EvalAndFactoryNode()

Method Summary

Modifier and Type	Method	Description
void	accept(EvalFactoryNodeVisitor visitor)
EvalFactoryNode[]	getChildren()
boolean	isFilterChildNonQuitting()
boolean	isStateful()
EvalNode	makeEvalNode(PatternAgentInstanceContext agentInstanceContext, EvalNode parentNode)
void	setChildren(EvalFactoryNode[] children)
final String	toString()

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

getFactoryNodeId, getTextForAudit, setFactoryNodeId, setTextForAudit

Methods inherited from class java.lang.Object

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

Field Details

EPTYPE

public static final EPTypeClass EPTYPE

children

protected EvalFactoryNode[] children

Constructor Details

EvalAndFactoryNode

public EvalAndFactoryNode()

Method Details

setChildren

public void setChildren(EvalFactoryNode[] children)

getChildren

public EvalFactoryNode[] getChildren()

makeEvalNode

public EvalNode makeEvalNode(PatternAgentInstanceContext agentInstanceContext,
 EvalNode parentNode)

toString

public final String toString()

Overrides:

toString in class Object

isFilterChildNonQuitting

public boolean isFilterChildNonQuitting()

isStateful

public boolean isStateful()

accept

public void accept(EvalFactoryNodeVisitor visitor)