com.espertech.esper.epl.enummethod.eval

Class EnumTakeForgeEval

java.lang.Object

com.espertech.esper.epl.enummethod.eval.EnumTakeForgeEval

All Implemented Interfaces:

EnumEval

public class EnumTakeForgeEval
extends java.lang.Object
implements EnumEval

Constructor Summary

Constructors

Constructor and Description
EnumTakeForgeEval(ExprEvaluator sizeEval)

Method Summary

Modifier and Type	Method and Description
static CodegenExpression	codegen(EnumTakeForge forge, EnumForgeCodegenParams args, CodegenMethodScope codegenMethodScope, CodegenClassScope codegenClassScope)
java.lang.Object	evaluateEnumMethod(EventBean[] eventsLambda, java.util.Collection enumcoll, boolean isNewData, ExprEvaluatorContext context)
static java.util.Collection	evaluateEnumTakeMethod(java.util.Collection enumcoll, int size) NOTE: Code-generation-invoked method, method name and parameter order matters

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumTakeForgeEval

public EnumTakeForgeEval(ExprEvaluator sizeEval)

Method Detail

evaluateEnumMethod

public java.lang.Object evaluateEnumMethod(EventBean[] eventsLambda,
                                           java.util.Collection enumcoll,
                                           boolean isNewData,
                                           ExprEvaluatorContext context)

Specified by:

evaluateEnumMethod in interface EnumEval

codegen

public static CodegenExpression codegen(EnumTakeForge forge,
                                        EnumForgeCodegenParams args,
                                        CodegenMethodScope codegenMethodScope,
                                        CodegenClassScope codegenClassScope)

evaluateEnumTakeMethod

public static java.util.Collection evaluateEnumTakeMethod(java.util.Collection enumcoll,
                                                          int size)

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

Parameters:

enumcoll - collection

size - size

Returns:

collection