com.espertech.esper.filter

Class ExprNodeAdapterMultiStreamNoTL

java.lang.Object

com.espertech.esper.filter.ExprNodeAdapterBase

com.espertech.esper.filter.ExprNodeAdapterBaseVariables

com.espertech.esper.filter.ExprNodeAdapterMultiStream

com.espertech.esper.filter.ExprNodeAdapterMultiStreamNoTL

Direct Known Subclasses:

ExprNodeAdapterMultiStreamNoTLStmtLock

public class ExprNodeAdapterMultiStreamNoTL
extends ExprNodeAdapterMultiStream

Field Summary

Fields inherited from class com.espertech.esper.filter.ExprNodeAdapterMultiStream

prototypeArray

Fields inherited from class com.espertech.esper.filter.ExprNodeAdapterBaseVariables

variableService

Fields inherited from class com.espertech.esper.filter.ExprNodeAdapterBase

evaluatorContext, exprNode, exprNodeEval

Constructor Summary

Constructors

Constructor and Description
ExprNodeAdapterMultiStreamNoTL(int filterSpecId, int filterSpecParamPathNum, ExprNode exprNode, ExprEvaluatorContext evaluatorContext, VariableService variableService, EngineImportService engineImportService, EventBean[] prototype, Annotation[] annotations)

Method Summary

Modifier and Type	Method and Description
boolean	evaluate(EventBean theEvent) Evaluate the boolean expression given the event as a stream zero event.

Methods inherited from class com.espertech.esper.filter.ExprNodeAdapterMultiStream

getPrototypeArray

Methods inherited from class com.espertech.esper.filter.ExprNodeAdapterBase

evaluatePerStream, getEvaluatorContext, getExprNode, getFilterSpecId, getFilterSpecParamPathNum, getStatementId, getStatementName

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprNodeAdapterMultiStreamNoTL

public ExprNodeAdapterMultiStreamNoTL(int filterSpecId,
                                      int filterSpecParamPathNum,
                                      ExprNode exprNode,
                                      ExprEvaluatorContext evaluatorContext,
                                      VariableService variableService,
                                      EngineImportService engineImportService,
                                      EventBean[] prototype,
                                      Annotation[] annotations)

Method Detail

evaluate

public boolean evaluate(EventBean theEvent)

Description copied from class: ExprNodeAdapterBase

Evaluate the boolean expression given the event as a stream zero event.

Overrides:

evaluate in class ExprNodeAdapterMultiStream

Parameters:

theEvent - is the stream zero event (current event)

Returns:

boolean result of the expression