Package de.gmxhome.conrad.jpos.jpos_base.hardtotals

Class Write

java.lang.Object

de.gmxhome.conrad.jpos.jpos_base.JposOutputRequest

de.gmxhome.conrad.jpos.jpos_base.hardtotals.ChangeRequest

de.gmxhome.conrad.jpos.jpos_base.hardtotals.Write

All Implemented Interfaces:

Runnable

public class Write
extends ChangeRequest

Output request executor for HardTotals method Write.

Nested Class Summary

Nested classes/interfaces inherited from class de.gmxhome.conrad.jpos.jpos_base.JposOutputRequest

JposOutputRequest.JposRequestThread

Field Summary

Fields inherited from class de.gmxhome.conrad.jpos.jpos_base.JposOutputRequest

Abort, AdditionalData, Device, EndSync, Exception, Finished, OutputID, Props, Waiting

Constructor Summary

Constructors

Constructor	Description
Write(HardTotalsProperties props, int hTotalsFile, byte[] data, int offset, int count)	Constructor, stores given parameters for later use of Write operation.

Method Summary

Modifier and Type	Method	Description
int	getCount()	HardTotals method Write parameter count, see UPOS specification.
byte[]	getData()	HardTotals method Write parameter data, see UPOS specification.
int	getOffset()	HardTotals method Write parameter offset, see UPOS specification.
void	invoke()	Invokes the command.

Methods inherited from class de.gmxhome.conrad.jpos.jpos_base.hardtotals.ChangeRequest

getHTotalsFile

Methods inherited from class de.gmxhome.conrad.jpos.jpos_base.JposOutputRequest

abortCommand, abortCommand, catchedInvocation, clearAll, clearInput, clearOutput, countCommands, createErrorEvent, createIdleEvent, createOutputEvent, dequeue, enqueue, enqueueSynchronous, finishAsyncProcessing, finished, reactivate, reactivate, reset, run

Methods inherited from class java.lang.Object

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

Constructor Details

Write

public Write(HardTotalsProperties props,
 int hTotalsFile,
 byte[] data,
 int offset,
 int count)

Constructor, stores given parameters for later use of Write operation.

Parameters:

props - Property set of device service.

hTotalsFile - Handle of a totals file.

data - Data to be written.

offset - Starting offset for write operation.

count - Number of bytes to be written.

Method Details

getData

public byte[] getData()

HardTotals method Write parameter data, see UPOS specification.

Returns:

Write parameter data.

getOffset

public int getOffset()

HardTotals method Write parameter offset, see UPOS specification.

Returns:

Write parameter offset.

getCount

public int getCount()

HardTotals method Write parameter count, see UPOS specification.

Returns:

Write parameter count.

invoke

public void invoke()
            throws jpos.JposException

Description copied from class: JposOutputRequest

Invokes the command. Must be implemented in derived class. Calls finished() to wake up potentially waiting threads.

Overrides:

invoke in class JposOutputRequest

Throws:

jpos.JposException - JposException thrown by the command to be executed.