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src/java.desktop/share/classes/javax/print/attribute/standard/JobPriority.java
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*** 1,7 ****
/*
! * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
--- 1,7 ----
/*
! * Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
*** 20,126 ****
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package javax.print.attribute.standard;
import javax.print.attribute.Attribute;
import javax.print.attribute.IntegerSyntax;
- import javax.print.attribute.PrintRequestAttribute;
import javax.print.attribute.PrintJobAttribute;
/**
! * Class JobPriority is an integer valued printing attribute class that
* specifies a print job's priority.
! * <P>
! * 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 <I>n</I> before printing
! * those with a priority value of <I>n</I>-1 for all <I>n.</I>
! * <P>
! * 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.
! * <P>
* 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.
! * <P>
! * <B>IPP Compatibility:</B> The integer value gives the IPP integer value. The
! * category name returned by {@code getName()} gives the IPP attribute
! * name.
*
* @author Alan Kaminsky
*/
public final class JobPriority extends IntegerSyntax
implements PrintRequestAttribute, PrintJobAttribute {
private static final long serialVersionUID = -4599900369040602769L;
/**
* Construct a new job priority attribute with the given integer value.
*
! * @param value Integer value.
! *
! * @exception IllegalArgumentException
! * (Unchecked exception) Thrown if {@code value} is less than 1
! * or greater than 100.
*/
public JobPriority(int value) {
super (value, 1, 100);
}
/**
* Returns whether this job priority attribute is equivalent to the passed
* in object. To be equivalent, all of the following conditions must be
* true:
! * <OL TYPE=1>
! * <LI>
! * {@code object} is not null.
! * <LI>
! * {@code object} is an instance of class JobPriority.
! * <LI>
! * This job priority attribute's value and {@code object}'s value
! * are equal.
! * </OL>
! *
! * @param object Object to compare to.
! *
! * @return True if {@code object} is equivalent to this job
! * priority attribute, false otherwise.
*/
public boolean equals(Object object) {
return (super.equals (object) && object instanceof JobPriority);
}
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
! * <P>
! * For class JobPriority, the category is class JobPriority itself.
*
! * @return Printing attribute class (category), an instance of class
! * {@link java.lang.Class java.lang.Class}.
*/
public final Class<? extends Attribute> getCategory() {
return JobPriority.class;
}
/**
* Get the name of the category of which this attribute value is an
* instance.
! * <P>
! * For class JobPriority, the category name is {@code "job-priority"}.
*
! * @return Attribute category name.
*/
public final String getName() {
return "job-priority";
}
-
}
--- 20,124 ----
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
+
package javax.print.attribute.standard;
import javax.print.attribute.Attribute;
import javax.print.attribute.IntegerSyntax;
import javax.print.attribute.PrintJobAttribute;
+ import javax.print.attribute.PrintRequestAttribute;
/**
! * Class {@code JobPriority} is an integer valued printing attribute class that
* specifies a print job's priority.
! * <p>
! * If a {@code 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 <i>n</i> before
! * printing those with a priority value of <i>n</i>-1 for all <i>n.</i>
! * <p>
! * If the client does not specify a {@code JobPriority} attribute for a Print
! * Job and the printer does support the JobPriority attribute, the printer must
! * use an implementation-defined default JobPriority value.
! * <p>
* 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.
! * <p>
! * <b>IPP Compatibility:</b> The integer value gives the IPP integer value. The
! * category name returned by {@code getName()} gives the IPP attribute name.
*
* @author Alan Kaminsky
*/
public final class JobPriority extends IntegerSyntax
implements PrintRequestAttribute, PrintJobAttribute {
+ /**
+ * Use serialVersionUID from JDK 1.4 for interoperability.
+ */
private static final long serialVersionUID = -4599900369040602769L;
/**
* Construct a new job priority attribute with the given integer value.
*
! * @param value Integer value
! * @throws IllegalArgumentException if {@code value} is less than 1 or
! * greater than 100
*/
public JobPriority(int value) {
super (value, 1, 100);
}
/**
* Returns whether this job priority attribute is equivalent to the passed
* in object. To be equivalent, all of the following conditions must be
* true:
! * <ol type=1>
! * <li>{@code object} is not {@code null}.
! * <li>{@code object} is an instance of class {@code JobPriority}.
! * <li>This job priority attribute's value and {@code object}'s value are
! * equal.
! * </ol>
! *
! * @param object {@code Object} to compare to
! * @return {@code true} if {@code object} is equivalent to this job priority
! * attribute, {@code false} otherwise
*/
public boolean equals(Object object) {
return (super.equals (object) && object instanceof JobPriority);
}
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
! * <p>
! * For class {@code JobPriority}, the category is class
! * {@code JobPriority} itself.
*
! * @return printing attribute class (category), an instance of class
! * {@link Class java.lang.Class}
*/
public final Class<? extends Attribute> getCategory() {
return JobPriority.class;
}
/**
* Get the name of the category of which this attribute value is an
* instance.
! * <p>
! * For class {@code JobPriority}, the category name is
! * {@code "job-priority"}.
*
! * @return attribute category name
*/
public final String getName() {
return "job-priority";
}
}
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