Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Java™ Platform Standard Ed. 6
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## javax.print.attribute.standard
Class JobPriority

    java.lang.Object
      javax.print.attribute.IntegerSyntax
          javax.print.attribute.standard.JobPriority

All Implemented Interfaces:
  Serializable, Cloneable, Attribute, PrintJobAttribute, PrintRequestAttribute

    public final class JobPriority

extends IntegerSyntax
implements PrintRequestAttribute, PrintJobAttribute

Class JobPriority is an integer valued printing attribute class that specifies a print job's priority.

If a JobPriority attribute is specified for a Print Job, it specifies a priority for scheduling the job. A higher value specifies a higher priority. The value 1 indicates the lowest possible priority. The value 100 indicates the highest possible priority. Among those jobs that are ready to print, a printer must print all jobs with a priority value of n before printing those with a priority value of n-1 for all n.

If the client does not specify a JobPriority attribute for a Print Job and the printer does support the JobPriority attribute, the printer must use an implementation-defined default JobPriority value.

The client can always specify any job priority value from 1 to 100 for a job. However, a Print Service instance may support fewer than 100 different job priority levels. If this is the case, the Print Service instance automatically maps the client-specified job priority value to one of the supported job priority levels, dividing the 100 job priority values equally among the available job priority levels.

IPP Compatibility: The integer value gives the IPP integer value. The category name returned by `getName()` gives the IPP attribute name.

See Also:
  Serialized Form

Constructor Summary
`JobPriority(int value)` Construct a new job priority attribute with the given integer value.

Method Summary
`boolean` | `equals(Object object)` Returns whether this job priority attribute is equivalent to the passed in object.
`Class<? extends Attribute>` | `getCategory()` Get the printing attribute class which is to be used as the "category" for this printing attribute value.
`String` | `getName()` Get the name of the category of which this attribute value is an instance.

Methods inherited from class javax.print.attribute.IntegerSyntax
`getValue, hashCode, toString`

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

Constructor Detail

### JobPriority

    public JobPriority(int value)

  Construct a new job priority attribute with the given integer value.

  Parameters:
    `value` - Integer value.
  Throws:
    `IllegalArgumentException` - (Unchecked exception) Thrown if `value` is less than 1 or greater than 100.

Method Detail

### equals

    public boolean equals(Object object)

  Returns whether this job priority attribute is equivalent to the passed in object. To be equivalent, all of the following conditions must be true:
  1. `object` is not null.
  2. `object` is an instance of class JobPriority.
  3. This job priority attribute's value and `object`'s value are equal.

  Overrides:
    `equals` in class `IntegerSyntax`
  Parameters:
    `object` - Object to compare to.
  Returns:
    True if `object` is equivalent to this job priority attribute, false otherwise.
  See Also:
    `Object.hashCode()`, `Hashtable`

### getCategory

    public final Class<? extends Attribute> getCategory()

  Get the printing attribute class which is to be used as the "category" for this printing attribute value.

  For class JobPriority, the category is class JobPriority itself.

  Specified by:
    `getCategory` in interface `Attribute`
  Returns:
    Printing attribute class (category), an instance of class `java.lang.Class`.

### getName

    public final String getName()

  Get the name of the category of which this attribute value is an instance.

  For class JobPriority, the category name is `"job-priority"`.

  Specified by:
    `getName` in interface `Attribute`
  Returns:
    Attribute category name.

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Java™ Platform Standard Ed. 6
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Submit a bug or feature
For further API reference and developer documentation, see Java SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.