API java : PrintJobEvent

javax.print.event
Class PrintJobEvent

java.lang.Object
  java.util.EventObject
      javax.print.event.PrintEvent
          javax.print.event.PrintJobEvent

All Implemented Interfaces:

Serializable

public class PrintJobEvent
extends PrintEvent

Class PrintJobEvent encapsulates common events a print job reports to let a listener know of progress in the processing of the DocPrintJob.

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Serialized Form

Field Summary
static int	DATA_TRANSFER_COMPLETE           The job is not necessarily printed yet, but the data has been transferred successfully from the client to the print service.
static int	JOB_CANCELED           The job was canceled by the PrintService.
static int	JOB_COMPLETE           The document cis completely printed.
static int	JOB_FAILED           The print service reports that the job cannot be completed.
static int	NO_MORE_EVENTS           Not all print services may be capable of delivering interesting events, or even telling when a job is complete.
static int	REQUIRES_ATTENTION           The print service indicates that a - possibly transient - problem may require external intervention before the print service can continue.

 

Fields inherited from class java.util.EventObject
source

 

Constructor Summary
PrintJobEvent(DocPrintJob source, int reason)           Constructs a PrintJobEvent object.

 

Method Summary
int	getPrintEventType()           Gets the reason for this event.
DocPrintJob	getPrintJob()           Determines the DocPrintJob to which this print job event pertains.

 

Methods inherited from class javax.print.event.PrintEvent
toString

 

Methods inherited from class java.util.EventObject
getSource

 

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

JOB_CANCELED

public static final int JOB_CANCELED

The job was canceled by the PrintService.

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Constant Field Values

JOB_COMPLETE

public static final int JOB_COMPLETE

The document cis completely printed.

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Constant Field Values

JOB_FAILED

public static final int JOB_FAILED

The print service reports that the job cannot be completed. The application must resubmit the job.

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Constant Field Values

REQUIRES_ATTENTION

public static final int REQUIRES_ATTENTION

The print service indicates that a - possibly transient - problem may require external intervention before the print service can continue. One example of an event that can generate this message is when the printer runs out of paper.

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Constant Field Values

NO_MORE_EVENTS

public static final int NO_MORE_EVENTS

Not all print services may be capable of delivering interesting events, or even telling when a job is complete. This message indicates the print job has no further information or communication with the print service. This message should always be delivered if a terminal event (completed/failed/canceled) is not delivered. For example, if messages such as JOB_COMPLETE have NOT been received before receiving this message, the only inference that should be drawn is that the print service does not support delivering such an event.

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Constant Field Values

DATA_TRANSFER_COMPLETE

public static final int DATA_TRANSFER_COMPLETE

The job is not necessarily printed yet, but the data has been transferred successfully from the client to the print service. The client may free data resources.

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Constant Field Values

PrintJobEvent

public PrintJobEvent(DocPrintJob source,
                     int reason)

Constructs a PrintJobEvent object.

Parameters:

source - a DocPrintJob object

reason - an int specifying the reason.

Throws:

IllegalArgumentException - if source is null.

getPrintEventType

public int getPrintEventType()

Gets the reason for this event.

Returns:

reason int.

getPrintJob

public DocPrintJob getPrintJob()

Determines the DocPrintJob to which this print job event pertains.

Returns:

the DocPrintJob object that represents the print job that reports the events encapsulated by this PrintJobEvent.