Package de.gmxhome.conrad.jpos.jpos_base.posprinter

Class PrintImmediate

java.lang.Object

de.gmxhome.conrad.jpos.jpos_base.JposOutputRequest

de.gmxhome.conrad.jpos.jpos_base.posprinter.OutputRequest

de.gmxhome.conrad.jpos.jpos_base.posprinter.OutputPrintRequest

de.gmxhome.conrad.jpos.jpos_base.posprinter.PrintNormal

de.gmxhome.conrad.jpos.jpos_base.posprinter.PrintImmediate

All Implemented Interfaces:

Runnable

public class PrintImmediate
extends PrintNormal

Output request executor for POSPrinter method PrintImmediate.

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
PrintImmediate(JposCommonProperties props, int station, String data)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	enqueue()	Puts output request into queue of pending commands.

Methods inherited from class de.gmxhome.conrad.jpos.jpos_base.posprinter.PrintNormal

getData, getStation, invoke

Methods inherited from class de.gmxhome.conrad.jpos.jpos_base.posprinter.OutputPrintRequest

getSynchronousPrinting

Methods inherited from class de.gmxhome.conrad.jpos.jpos_base.posprinter.OutputRequest

createErrorEvent, createIdleEvent

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

abortCommand, abortCommand, catchedInvocation, clearAll, clearInput, clearOutput, countCommands, createOutputEvent, dequeue, 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

PrintImmediate

public PrintImmediate(JposCommonProperties props,
 int station,
 String data)

Constructor. Stores given parameters for later use.

Parameters:

props - Property set of device service.

station - The printer station to be used. May be either S_JOURNAL, S_RECEIPT or S_SLIP.

data - The characters to be printed. May consist of printable characters, escape sequences, carriage returns (13 decimal), and line feeds (10 decimal).

Method Details

enqueue

public void enqueue()
             throws jpos.JposException

Description copied from class: JposOutputRequest

Puts output request into queue of pending commands. If not active, a new request processor will be activated.

Overrides:

enqueue in class JposOutputRequest

Throws:

jpos.JposException - if device is just in error state