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129 lines
4.3 KiB
Java
129 lines
4.3 KiB
Java
/* JobImpressions.java --
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Copyright (C) 2003, 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package javax.print.attribute.standard;
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import javax.print.attribute.Attribute;
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import javax.print.attribute.IntegerSyntax;
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import javax.print.attribute.PrintJobAttribute;
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import javax.print.attribute.PrintRequestAttribute;
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/**
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* The <code>JobImpressions</code> printing attribute specifies
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* the total size in number of impressions of the documents
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* of a a print job.
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* <p>
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* An impression is specified by the IPP specification as the image
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* (possibly many print-stream pages in different configurations)
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* imposed onto a single media sheet. This attribute must not include
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* a multiplication factor from the number of copies which maybe specified
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* in a Copies attribute.
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* </p>
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* <p>
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* This attribute belongs to a group of job size attributes which are
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* describing the size of a job to be printed. The values supplied by
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* these attributes are intended to be used for routing and scheduling
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* of jobs on the print service. A client may specify these attributes.
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* If a clients supplies these attributes a print service may change
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* the values if its be able to compute a more accurate value at the
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* time of the job submission or also later.
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* </p>
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* <p>
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* <b>IPP Compatibility:</b> JobImpressions is an IPP 1.1 attribute.
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* </p>
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* @see javax.print.attribute.standard.JobKOctets
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* @see javax.print.attribute.standard.JobMediaSheets
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*
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* @author Michael Koch
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*/
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public final class JobImpressions extends IntegerSyntax
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implements PrintJobAttribute, PrintRequestAttribute
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{
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private static final long serialVersionUID = 8225537206784322464L;
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/**
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* Creates a <code>JobImpressions</code> object.
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*
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* @param value the number of impressions
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*
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* @exception IllegalArgumentException if value < 0
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*/
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public JobImpressions(int value)
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{
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super(value);
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if (value < 0)
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throw new IllegalArgumentException("value may not be less than 0");
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}
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/**
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* Tests if the given object is equal to this object.
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*
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* @param obj the object to test
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*
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* @return <code>true</code> if both objects are equal,
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* <code>false</code> otherwise.
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*/
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public boolean equals(Object obj)
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{
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if(! (obj instanceof JobImpressions))
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return false;
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return super.equals(obj);
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}
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/**
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* Returns category of this class.
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*
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* @return The class <code>JobImpressions</code> itself.
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*/
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public Class< ? extends Attribute> getCategory()
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{
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return JobImpressions.class;
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}
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/**
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* Returns the name of this attribute.
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*
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* @return The name "job-impressions".
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*/
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public String getName()
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{
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return "job-impressions";
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}
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}
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