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* Copyright (c) 2000, 2003, 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
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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).
*
* You should have received a copy of the GNU General Public License version
* 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.event;
import javax.print.DocPrintJob;
import javax.print.attribute.AttributeSetUtilities;
import javax.print.attribute.PrintJobAttributeSet;
/**
* Class PrintJobAttributeEvent encapsulates an event a PrintService
* reports to let the client know that one or more printing attributes for a
* PrintJob have changed.
*/
public class PrintJobAttributeEvent extends PrintEvent {
private static final long serialVersionUID = -6534469883874742101L;
private PrintJobAttributeSet attributes;
/**
* Constructs a PrintJobAttributeEvent object.
* @param source the print job generating this event
* @param attributes the attribute changes being reported
* @throws IllegalArgumentException if <code>source</code> is
* <code>null</code>.
*/
public PrintJobAttributeEvent (DocPrintJob source,
PrintJobAttributeSet attributes) {
super(source);
this.attributes = AttributeSetUtilities.unmodifiableView(attributes);
}
/**
* Determine the Print Job to which this print job event pertains.
*
* @return Print Job object.
*/
public DocPrintJob getPrintJob() {
return (DocPrintJob) getSource();
}
/**
* Determine the printing attributes that changed and their new values.
*
* @return Attributes containing the new values for the print job
* attributes that changed. The returned set may not be modifiable.
*/
public PrintJobAttributeSet getAttributes() {
return attributes;
}
}