com.fluxtion.ext.futext.api.ascii

Class Ascii2DoubleFixedLength

java.lang.Object

com.fluxtion.ext.futext.api.ascii.Ascii2Value

com.fluxtion.ext.futext.api.ascii.Ascii2IntFixedLength

com.fluxtion.ext.futext.api.ascii.Ascii2DoubleFixedLength

All Implemented Interfaces:

NumericValue

public class Ascii2DoubleFixedLength
extends Ascii2IntFixedLength

Processes an ascii stream of events (CharEvent) to produce a numeric double value. The point of parsing is controlled by two elements:

• The match string that dictates at what point the parse will start in the stream. A parent notifier that will signal when the filter can be applied
• The length of the parse buffer can be set statically with the length parameter or with a terminator character for variable length fields.

Author:

Greg Higgins

Field Summary

Fields inherited from class com.fluxtion.ext.futext.api.ascii.Ascii2Value

applyFilter, doubleValue, fieldCharCount, filter, filterMateched, ignoreNotifier, intermediateVal, intValue, length, longValue, notifier, processCharForParse, searchFilter, sign

Constructor Summary

Constructors

Constructor and Description
Ascii2DoubleFixedLength()
Ascii2DoubleFixedLength(Object notifier, byte length, String searchFilter)

Method Summary

Modifier and Type	Method and Description
protected boolean	checkLength(int n)
boolean	onDecimalPoint(CharEvent event)

Methods inherited from class com.fluxtion.ext.futext.api.ascii.Ascii2IntFixedLength

on_0, on_1, on_2, on_3, on_4, on_5, on_6, on_7, on_8, on_9

Methods inherited from class com.fluxtion.ext.futext.api.ascii.Ascii2Value

afterEvent, applyFilter, doubleValue, filterMatched, init, intValue, longValue, onSign, resetParse

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.fluxtion.ext.declarative.api.numeric.NumericValue

byteValue, charValue, floatValue, shortValue

Constructor Detail

Ascii2DoubleFixedLength

public Ascii2DoubleFixedLength(Object notifier,
                               byte length,
                               String searchFilter)

Ascii2DoubleFixedLength

public Ascii2DoubleFixedLength()

Method Detail

onDecimalPoint

public boolean onDecimalPoint(CharEvent event)

checkLength

protected boolean checkLength(int n)

Overrides:

checkLength in class Ascii2IntFixedLength