com.espertech.esper.epl.expression.dot

Class ExprDotMethodEvalDuck

java.lang.Object

com.espertech.esper.epl.expression.dot.ExprDotMethodEvalDuck

All Implemented Interfaces:

ExprDotEval

public class ExprDotMethodEvalDuck
extends Object
implements ExprDotEval

Constructor Summary

Constructors

Constructor and Description
ExprDotMethodEvalDuck(String statementName, EngineImportService engineImportService, String methodName, Class[] parameterTypes, ExprEvaluator[] parameters)

Method Summary

Modifier and Type	Method and Description
Object	evaluate(Object target, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
EPType	getTypeInfo()
void	visit(ExprDotEvalVisitor visitor)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprDotMethodEvalDuck

public ExprDotMethodEvalDuck(String statementName,
                             EngineImportService engineImportService,
                             String methodName,
                             Class[] parameterTypes,
                             ExprEvaluator[] parameters)

Method Detail

visit

public void visit(ExprDotEvalVisitor visitor)

Specified by:

visit in interface ExprDotEval

evaluate

public Object evaluate(Object target,
                       EventBean[] eventsPerStream,
                       boolean isNewData,
                       ExprEvaluatorContext exprEvaluatorContext)

Specified by:

evaluate in interface ExprDotEval

getTypeInfo

public EPType getTypeInfo()

Specified by:

getTypeInfo in interface ExprDotEval