com.espertech.esper.epl.expression.dot

Class ExprDotMethodForgeDuckEval

java.lang.Object

com.espertech.esper.epl.expression.dot.ExprDotMethodForgeDuckEval

All Implemented Interfaces:

ExprDotEval

public class ExprDotMethodForgeDuckEval
extends Object
implements ExprDotEval

Method Summary

Modifier and Type	Method and Description
static CodegenExpression	codegen(ExprDotMethodForgeDuck forge, CodegenExpression inner, Class innerType, CodegenContext context, CodegenParamSetExprPremade params)
static net.sf.cglib.reflect.FastMethod	dotMethodDuckGetMethod(Class targetClass, Map<Class,net.sf.cglib.reflect.FastMethod> cache, ExprDotMethodForgeDuck forge) NOTE: Code-generation-invoked method, method name and parameter order matters
static Object	dotMethodDuckInvokeMethod(net.sf.cglib.reflect.FastMethod method, Object target, Object[] args, ExprDotMethodForgeDuck forge) NOTE: Code-generation-invoked method, method name and parameter order matters
Object	evaluate(Object target, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
ExprDotForge	getDotForge()
EPType	getTypeInfo()

Methods inherited from class java.lang.Object

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

Method Detail

evaluate

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

Specified by:

evaluate in interface ExprDotEval

codegen

public static CodegenExpression codegen(ExprDotMethodForgeDuck forge,
                                        CodegenExpression inner,
                                        Class innerType,
                                        CodegenContext context,
                                        CodegenParamSetExprPremade params)

dotMethodDuckGetMethod

public static net.sf.cglib.reflect.FastMethod dotMethodDuckGetMethod(Class targetClass,
                                                                     Map<Class,net.sf.cglib.reflect.FastMethod> cache,
                                                                     ExprDotMethodForgeDuck forge)

NOTE: Code-generation-invoked method, method name and parameter order matters

Parameters:

targetClass - target

cache - cache

forge - forge

Returns:

method

dotMethodDuckInvokeMethod

public static Object dotMethodDuckInvokeMethod(net.sf.cglib.reflect.FastMethod method,
                                               Object target,
                                               Object[] args,
                                               ExprDotMethodForgeDuck forge)

NOTE: Code-generation-invoked method, method name and parameter order matters

Parameters:

method - method

target - target

args - args

forge - forge

Returns:

result

getTypeInfo

public EPType getTypeInfo()

getDotForge

public ExprDotForge getDotForge()

Specified by:

getDotForge in interface ExprDotEval