com.espertech.esper.epl.expression.funcs

Class ExprCastNode.StringToCalendarWStaticISOFormatComputer

java.lang.Object

com.espertech.esper.epl.expression.funcs.ExprCastNode.StringToCalendarWStaticISOFormatComputer

All Implemented Interfaces:

ExprCastNode.CasterParserComputer, ExprCastNode.CasterParserComputerForge

Enclosing class:

ExprCastNode

public static class ExprCastNode.StringToCalendarWStaticISOFormatComputer
extends Object
implements ExprCastNode.CasterParserComputerForge, ExprCastNode.CasterParserComputer

Constructor Summary

Constructors

Constructor and Description
StringToCalendarWStaticISOFormatComputer()

Method Summary

Modifier and Type	Method and Description
CodegenExpression	codegenPremade(Class evaluationType, CodegenExpression input, Class inputType, CodegenContext context, CodegenParamSetExprPremade params)
Object	compute(Object input, EventBean[] eventsPerStream, boolean newData, ExprEvaluatorContext exprEvaluatorContext) Compute an result performing casting and parsing.
ExprCastNode.CasterParserComputer	getEvaluatorComputer()
boolean	isConstantForConstInput()
static Calendar	stringToCalendarWStaticISOParse(String input) 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

StringToCalendarWStaticISOFormatComputer

public StringToCalendarWStaticISOFormatComputer()

Method Detail

stringToCalendarWStaticISOParse

public static Calendar stringToCalendarWStaticISOParse(String input)

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

Parameters:

input - input

Returns:

cal

compute

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

Description copied from interface: ExprCastNode.CasterParserComputer

Compute an result performing casting and parsing.

Specified by:

compute in interface ExprCastNode.CasterParserComputer

Parameters:

input - to process

eventsPerStream - events per stream

newData - new data indicator

exprEvaluatorContext - evaluation context

Returns:

cast or parse result

isConstantForConstInput

public boolean isConstantForConstInput()

Specified by:

isConstantForConstInput in interface ExprCastNode.CasterParserComputerForge

codegenPremade

public CodegenExpression codegenPremade(Class evaluationType,
                                        CodegenExpression input,
                                        Class inputType,
                                        CodegenContext context,
                                        CodegenParamSetExprPremade params)

Specified by:

codegenPremade in interface ExprCastNode.CasterParserComputerForge

getEvaluatorComputer

public ExprCastNode.CasterParserComputer getEvaluatorComputer()

Specified by:

getEvaluatorComputer in interface ExprCastNode.CasterParserComputerForge