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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
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*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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package javax.print.attribute.standard;
import javax.print.attribute.Attribute;
import javax.print.attribute.IntegerSyntax;
import javax.print.attribute.PrintJobAttribute;
/**
* Class JobKOctetsProcessed is an integer valued printing attribute class that
* specifies the total number of print data octets processed so far in K octets,
* i.e., in units of 1024 octets. The value must be rounded up, so that a job
* between 1 and 1024 octets inclusive must be indicated as being 1K octets,
* 1025 to 2048 inclusive must be 2K, etc. For a multidoc print job (a job with
* multiple documents), the JobKOctetsProcessed value is computed by adding up
* the individual documents' number of octets processed so far, then rounding up
* to the next K octets value.
* <P>
* The JobKOctetsProcessed attribute describes the progress of the job. This
* attribute is intended to be a counter. That is, the JobKOctetsProcessed value
* for a job that has not started processing must be 0. When the job's {@link
* JobState JobState} is PROCESSING or PROCESSING_STOPPED, the
* JobKOctetsProcessed value is intended to increase as the job is processed; it
* indicates the amount of the job that has been processed at the time the Print
* Job's attribute set is queried or at the time a print job event is reported.
* When the job enters the COMPLETED, CANCELED, or ABORTED states, the
* JobKOctetsProcessed value is the final value for the job.
* <P>
* For implementations where multiple copies are produced by the interpreter
* with only a single pass over the data, the final value of the
* JobKOctetsProcessed attribute must be equal to the value of the {@link
* JobKOctets JobKOctets} attribute. For implementations where multiple copies
* are produced by the interpreter by processing the data for each copy, the
* final value must be a multiple of the value of the {@link JobKOctets
* JobKOctets} attribute.
* <P>
* <B>IPP Compatibility:</B> The integer value gives the IPP integer value. The
* category name returned by <CODE>getName()</CODE> gives the IPP attribute
* name.
* <P>
*
* @see JobKOctets
* @see JobKOctetsSupported
* @see JobImpressionsCompleted
* @see JobMediaSheetsCompleted
*
* @author Alan Kaminsky
*/
public final class JobKOctetsProcessed extends IntegerSyntax
implements PrintJobAttribute {
private static final long serialVersionUID = -6265238509657881806L;
/**
* Construct a new job K octets processed attribute with the given integer
* value.
*
* @param value Integer value.
*
* @exception IllegalArgumentException
* (Unchecked exception) Thrown if <CODE>value</CODE> is less than 0.
*/
public JobKOctetsProcessed(int value) {
super (value, 0, Integer.MAX_VALUE);
}
/**
* Returns whether this job K octets processed 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</CODE> is not null.
* <LI>
* <CODE>object</CODE> is an instance of class JobKOctetsProcessed.
* <LI>
* This job K octets processed attribute's value and
* <CODE>object</CODE>'s value are equal.
* </OL>
*
* @param object Object to compare to.
*
* @return True if <CODE>object</CODE> is equivalent to this job K
* octets processed attribute, false otherwise.
*/
public boolean equals(Object object) {
return(super.equals (object) &&
object instanceof JobKOctetsProcessed);
}
/**
* Get the printing attribute class which is to be used as the "category"
* for this printing attribute value.
* <P>
* For class JobKOctetsProcessed, the category is class
* JobKOctetsProcessed itself.
*
* @return Printing attribute class (category), an instance of class
* {@link java.lang.Class java.lang.Class}.
*/
public final Class<? extends Attribute> getCategory() {
return JobKOctetsProcessed.class;
}
/**
* Get the name of the category of which this attribute value is an
* instance.
* <P>
* For class JobKOctetsProcessed, the category name is
* <CODE>"job-k-octets-processed"</CODE>.
*
* @return Attribute category name.
*/
public final String getName() {
return "job-k-octets-processed";
}
}