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85 lines
1.8 KiB
85 lines
1.8 KiB
/*
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* Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
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* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*
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*/
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package javax.print.event;
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import javax.print.PrintService;
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import javax.print.attribute.AttributeSetUtilities;
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import javax.print.attribute.PrintServiceAttributeSet;
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/**
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*
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* Class PrintServiceAttributeEvent encapsulates an event a
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* Print Service instance reports to let the client know of
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* changes in the print service state.
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*/
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public class PrintServiceAttributeEvent extends PrintEvent {
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private static final long serialVersionUID = -7565987018140326600L;
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private PrintServiceAttributeSet attributes;
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/**
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* Constructs a PrintServiceAttributeEvent object.
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*
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* @param source the print job generating this event
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* @param attributes the attribute changes being reported
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* @throws IllegalArgumentException if <code>source</code> is
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* <code>null</code>.
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*/
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public PrintServiceAttributeEvent(PrintService source,
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PrintServiceAttributeSet attributes) {
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super(source);
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this.attributes = AttributeSetUtilities.unmodifiableView(attributes);
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}
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/**
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* Returns the print service.
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* @return Print Service object.
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*/
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public PrintService getPrintService() {
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return (PrintService) getSource();
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}
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/**
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* Determine the printing service attributes that changed and their new
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* values.
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*
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* @return Attributes containing the new values for the service
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* attributes that changed. The returned set may be unmodifiable.
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*/
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public PrintServiceAttributeSet getAttributes() {
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return attributes;
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}
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}
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