com.espertech.esper.epl.expression.funcs

Class ExprCastNode.StringToCalendarWStaticFormatComputer

java.lang.Object

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

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

All Implemented Interfaces:

ExprCastNode.CasterParserComputer

Enclosing class:

ExprCastNode

public static class ExprCastNode.StringToCalendarWStaticFormatComputer
extends ExprCastNode.StringToDateLongWStaticFormat

Field Summary

Fields inherited from class com.espertech.esper.epl.expression.funcs.ExprCastNode.StringToDateLongWStaticFormat

dateFormat, formats

Constructor Summary

Constructors

Constructor and Description
StringToCalendarWStaticFormatComputer(String dateFormat, TimeZone timeZone)

Method Summary

Modifier and Type	Method and Description
Object	compute(Object input, EventBean[] eventsPerStream, boolean newData, ExprEvaluatorContext exprEvaluatorContext) Compute an result performing casting and parsing.
protected static Object	parse(String formatString, SimpleDateFormat format, Object input, TimeZone timeZone)

Methods inherited from class com.espertech.esper.epl.expression.funcs.ExprCastNode.StringToDateLongWStaticFormat

isConstantForConstInput

Methods inherited from class java.lang.Object

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

Constructor Detail

StringToCalendarWStaticFormatComputer

public StringToCalendarWStaticFormatComputer(String dateFormat,
                                             TimeZone timeZone)

Method Detail

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.

Parameters:

input - to process

eventsPerStream - events per stream

newData - new data indicator

exprEvaluatorContext - evaluation context

Returns:

cast or parse result

parse

protected static Object parse(String formatString,
                              SimpleDateFormat format,
                              Object input,
                              TimeZone timeZone)