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package javax.print.event;

import javax.print.DocPrintJob;

Class PrintJobEvent encapsulates common events a print job reports to let a listener know of progress in the processing of the DocPrintJob.
/** * Class {@code PrintJobEvent} encapsulates common events a print job reports to * let a listener know of progress in the processing of the {@link DocPrintJob}. */
public class PrintJobEvent extends PrintEvent {
Use serialVersionUID from JDK 1.4 for interoperability.
/** * Use serialVersionUID from JDK 1.4 for interoperability. */
private static final long serialVersionUID = -1711656903622072997L;
The reason of this event.
/** * The reason of this event. */
private int reason;
The job was canceled by the PrintService.
/** * The job was canceled by the * {@link javax.print.PrintService PrintService}. */
public static final int JOB_CANCELED = 101;
The document is completely printed.
/** * The document is completely printed. */
public static final int JOB_COMPLETE = 102;
The print service reports that the job cannot be completed. The application must resubmit the job.
/** * The print service reports that the job cannot be completed. The * application must resubmit the job. */
public static final int JOB_FAILED = 103;
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.
/** * 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. */
public static final int REQUIRES_ATTENTION = 104;
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.
/** * 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 {@code 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. */
public static final int NO_MORE_EVENTS = 105;
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.
/** * 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. */
public static final int DATA_TRANSFER_COMPLETE = 106;
Constructs a PrintJobEvent object.
Params:
  • source – a DocPrintJob object
  • reason – an int specifying the reason
Throws:
/** * Constructs a {@code PrintJobEvent} object. * * @param source a {@code DocPrintJob} object * @param reason an int specifying the reason * @throws IllegalArgumentException if {@code source} is {@code null} */
public PrintJobEvent( DocPrintJob source, int reason) { super(source); this.reason = reason; }
Gets the reason for this event.
Returns:reason int
/** * Gets the reason for this event. * * @return reason int */
public int getPrintEventType() { return reason; }
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
/** * Determines the {@code DocPrintJob} to which this print job event * pertains. * * @return the {@code DocPrintJob} object that represents the print job that * reports the events encapsulated by this {@code PrintJobEvent} */
public DocPrintJob getPrintJob() { return (DocPrintJob) getSource(); } }