Package com.espertech.esper.common.internal.epl.expression.funcs

Class ExprCastNode.StringToCalendarWExprFormatComputerEval

java.lang.Object

com.espertech.esper.common.internal.epl.expression.funcs.ExprCastNode.StringToDateLongWExprormatEval

com.espertech.esper.common.internal.epl.expression.funcs.ExprCastNode.StringToCalendarWExprFormatComputerEval

All Implemented Interfaces:

ExprCastNode.CasterParserComputer

Enclosing class:

ExprCastNode

public static class ExprCastNode.StringToCalendarWExprFormatComputerEval
extends ExprCastNode.StringToDateLongWExprormatEval

Field Summary

Fields inherited from class com.espertech.esper.common.internal.epl.expression.funcs.ExprCastNode.StringToDateLongWExprormatEval

dateFormatEval

Constructor Summary

Constructors

Constructor	Description
StringToCalendarWExprFormatComputerEval(ExprEvaluator dateFormatEval, TimeZone timeZone)

Method Summary

Modifier and Type	Method	Description
static CodegenExpression	codegen(CodegenExpression input, ExprForge dateFormatForge, CodegenMethodScope codegenMethodScope, ExprForgeCodegenSymbol exprSymbol, CodegenClassScope codegenClassScope, TimeZone timeZone)
Calendar	compute(Object input, EventBean[] eventsPerStream, boolean newData, ExprEvaluatorContext exprEvaluatorContext)	Compute an result performing casting and parsing.

Methods inherited from class java.lang.Object

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

Constructor Details

StringToCalendarWExprFormatComputerEval

public StringToCalendarWExprFormatComputerEval(ExprEvaluator dateFormatEval,
 TimeZone timeZone)

Method Details

compute

public Calendar compute(Object input,
 EventBean[] eventsPerStream,
 boolean newData,
 ExprEvaluatorContext exprEvaluatorContext)

Description copied from interface: ExprCastNode.CasterParserComputer

Compute an result performing casting and parsing.

Parameters:

input - to process

eventsPerStream - events per stream

newData - new data indicator

exprEvaluatorContext - evaluation context

Returns:

cast or parse result

codegen

public static CodegenExpression codegen(CodegenExpression input,
 ExprForge dateFormatForge,
 CodegenMethodScope codegenMethodScope,
 ExprForgeCodegenSymbol exprSymbol,
 CodegenClassScope codegenClassScope,
 TimeZone timeZone)