Package de.gmxhome.conrad.jpos.jpos_base.electronicvaluerw

Class ReadValue

java.lang.Object

de.gmxhome.conrad.jpos.jpos_base.JposOutputRequest

de.gmxhome.conrad.jpos.jpos_base.JposInputRequest

de.gmxhome.conrad.jpos.jpos_base.electronicvaluerw.ReadValue

All Implemented Interfaces:

Runnable

public class ReadValue
extends JposInputRequest

Output request executor for ElectronicValueRW method ReadValue.

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
ReadValue(ElectronicValueRWProperties props, int sequenceNumber, int timeout)	Constructor.

Method Summary

Modifier and Type	Method	Description
int	getSequenceNumber()	Returns copy of sequenceNumber parameter (any value)
int	getTimeout()	Returns copy of maximum waiting time parameter (operation timeout).
void	invoke()	Invokes the command.

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

createErrorEvent, createOutputEvent, enqueue, finishAsyncProcessing, reactivate

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

abortCommand, abortCommand, catchedInvocation, clearAll, clearInput, clearOutput, countCommands, createIdleEvent, dequeue, enqueueSynchronous, finished, reactivate, reset, run

Methods inherited from class java.lang.Object

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

Constructor Details

ReadValue

public ReadValue(ElectronicValueRWProperties props,
 int sequenceNumber,
 int timeout)

Constructor. Stores given parameters for later use.

Parameters:

props - Property set of device service.

sequenceNumber - Sequence number, any value.

timeout - operation timeout.

Method Details

getSequenceNumber

public int getSequenceNumber()

Returns copy of sequenceNumber parameter (any value)

Returns:

The sequence number.

getTimeout

public int getTimeout()

Returns copy of maximum waiting time parameter (operation timeout).

Returns:

Maximum waiting time.

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.