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.

See Also:: Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`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 is 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 declared in class java.util.EventObject

source

Constructor Summary

Constructors
Constructor	Description
`PrintJobEvent(DocPrintJob source, int reason)`	Constructs a `PrintJobEvent` object.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getPrintEventType()`	Gets the reason for this event.
`DocPrintJob`	`getPrintJob()`	Determines the `DocPrintJob` to which this print job event pertains.

Methods declared in class javax.print.event.PrintEvent

toString

Methods declared in class java.util.EventObject

getSource

Methods declared in 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.

See Also:: Constant Field Values

JOB_COMPLETE

public static final int JOB_COMPLETE

The document is completely printed.

See Also:: 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.

See Also:: 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.

See Also:: 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.

See Also:: 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.

See Also:: Constant Field Values

Constructor Detail

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

Method Detail

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