META-INF.modules.java.desktop.classes.javax.print.attribute.standard.JobState Maven / Gradle / Ivy
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package javax.print.attribute.standard;
import java.io.Serial;
import javax.print.attribute.Attribute;
import javax.print.attribute.EnumSyntax;
import javax.print.attribute.PrintJobAttribute;
/**
* {@code JobState} is a printing attribute class, an enumeration, that
* identifies the current state of a print job. Class {@code JobState} defines
* standard job state values. A Print Service implementation only needs to
* report those job states which are appropriate for the particular
* implementation; it does not have to report every defined job state. The
* {@link JobStateReasons JobStateReasons} attribute augments the
* {@code JobState} attribute to give more detailed information about the job in
* the given job state.
*
* IPP Compatibility: The category name returned by {@code getName()} is
* the IPP attribute name. The enumeration's integer value is the IPP enum
* value. The {@code toString()} method returns the IPP string representation of
* the attribute value.
*
* @author Alan Kaminsky
*/
public class JobState extends EnumSyntax implements PrintJobAttribute {
/**
* Use serialVersionUID from JDK 1.4 for interoperability.
*/
@Serial
private static final long serialVersionUID = 400465010094018920L;
/**
* The job state is unknown.
*/
public static final JobState UNKNOWN = new JobState(0);
/**
* The job is a candidate to start processing, but is not yet processing.
*/
public static final JobState PENDING = new JobState(3);
/**
* The job is not a candidate for processing for any number of reasons but
* will return to the {@code PENDING} state as soon as the reasons are no
* longer present. The job's {@link JobStateReasons JobStateReasons}
* attribute must indicate why the job is no longer a candidate for
* processing.
*/
public static final JobState PENDING_HELD = new JobState(4);
/**
* The job is processing. One or more of the following activities is
* occurring:
*
* - The job is using, or is attempting to use, one or more purely
* software processes that are analyzing, creating, or interpreting a PDL,
* etc.
*
- The job is using, or is attempting to use, one or more hardware
* devices that are interpreting a PDL, making marks on a medium, and/or
* performing finishing, such as stapling, etc.
*
- The printer has made the job ready for printing, but the output
* device is not yet printing it, either because the job hasn't reached
* the output device or because the job is queued in the output device or
* some other spooler, awaiting the output device to print it.
*
* When the job is in the {@code PROCESSING} state, the entire job state
* includes the detailed status represented in the printer's
* {@link PrinterState PrinterState} and
* {@link PrinterStateReasons PrinterStateReasons} attributes.
*
* Implementations may, though they need not, include additional values in
* the job's {@link JobStateReasons JobStateReasons} attribute to indicate
* the progress of the job, such as adding the {@code JOB_PRINTING} value to
* indicate when the output device is actually making marks on paper and/or
* the {@code PROCESSING_TO_STOP_POINT} value to indicate that the printer
* is in the process of canceling or aborting the job.
*/
public static final JobState PROCESSING = new JobState (5);
/**
* The job has stopped while processing for any number of reasons and will
* return to the {@code PROCESSING} state as soon as the reasons are no
* longer present.
*
* The job's {@link JobStateReasons JobStateReasons} attribute may indicate
* why the job has stopped processing. For example, if the output device is
* stopped, the {@code PRINTER_STOPPED} value may be included in the job's
* {@link JobStateReasons JobStateReasons} attribute.
*
* Note: When an output device is stopped, the device usually
* indicates its condition in human readable form locally at the device. A
* client can obtain more complete device status remotely by querying the
* printer's {@link PrinterState PrinterState} and
* {@link PrinterStateReasons PrinterStateReasons} attributes.
*/
public static final JobState PROCESSING_STOPPED = new JobState (6);
/**
* The job has been canceled by some human agency, the printer has completed
* canceling the job, and all job status attributes have reached their final
* values for the job. While the printer is canceling the job, the job
* remains in its current state, but the job's {@link JobStateReasons
* JobStateReasons} attribute should contain the
* {@code PROCESSING_TO_STOP_POINT} value and one of the
* {@code CANCELED_BY_USER}, {@code CANCELED_BY_OPERATOR}, or
* {@code CANCELED_AT_DEVICE} values. When the job moves to the
* {@code CANCELED} state, the {@code PROCESSING_TO_STOP_POINT} value, if
* present, must be removed, but the CANCELED_BY_xxx value, if
* present, must remain.
*/
public static final JobState CANCELED = new JobState (7);
/**
* The job has been aborted by the system (usually while the job was in the
* {@code PROCESSING} or {@code PROCESSING_STOPPED} state), the printer has
* completed aborting the job, and all job status attributes have reached
* their final values for the job. While the printer is aborting the job,
* the job remains in its current state, but the job's
* {@link JobStateReasons JobStateReasons} attribute should contain the
* {@code PROCESSING_TO_STOP_POINT} and {@code ABORTED_BY_SYSTEM} values.
* When the job moves to the {@code ABORTED} state, the
* {@code PROCESSING_TO_STOP_POINT} value, if present, must be removed, but
* the {@code ABORTED_BY_SYSTEM} value, if present, must remain.
*/
public static final JobState ABORTED = new JobState (8);
/**
* The job has completed successfully or with warnings or errors after
* processing, all of the job media sheets have been successfully stacked in
* the appropriate output bin(s), and all job status attributes have reached
* their final values for the job. The job's
* {@link JobStateReasons JobStateReasons} attribute should contain one of
* these values: {@code COMPLETED_SUCCESSFULLY},
* {@code COMPLETED_WITH_WARNINGS}, or {@code COMPLETED_WITH_ERRORS}.
*/
public static final JobState COMPLETED = new JobState (9);
// Hidden constructors.
/**
* Construct a new job state enumeration value with the given integer value.
*
* @param value Integer value
*/
protected JobState(int value) {
super (value);
}
/**
* The string table for class {@code JobState}.
*/
private static final String[] myStringTable =
{"unknown",
null,
null,
"pending",
"pending-held",
"processing",
"processing-stopped",
"canceled",
"aborted",
"completed"};
/**
* The enumeration value table for class {@code JobState}.
*/
private static final JobState[] myEnumValueTable =
{UNKNOWN,
null,
null,
PENDING,
PENDING_HELD,
PROCESSING,
PROCESSING_STOPPED,
CANCELED,
ABORTED,
COMPLETED};
/**
* Returns the string table for class {@code JobState}.
*/
protected String[] getStringTable() {
return myStringTable;
}
/**
* Returns the enumeration value table for class {@code JobState}.
*/
protected EnumSyntax[] getEnumValueTable() {
return myEnumValueTable;
}
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
*
* For class {@code JobState} and any vendor-defined subclasses, the
* category is class {@code JobState} itself.
*
* @return printing attribute class (category), an instance of class
* {@link Class java.lang.Class}
*/
public final Class getCategory() {
return JobState.class;
}
/**
* Get the name of the category of which this attribute value is an
* instance.
*
* For class {@code JobState} and any vendor-defined subclasses, the
* category name is {@code "job-state"}.
*
* @return attribute category name
*/
public final String getName() {
return "job-state";
}
}