fidelity.java

java1.6众多例子参考

/*
 * @(#)Fidelity.java	1.10 06/08/04
 *
 * Copyright 2006 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */
package javax.print.attribute.standard;

import javax.print.attribute.Attribute;
import javax.print.attribute.EnumSyntax;
import javax.print.attribute.PrintJobAttribute;
import javax.print.attribute.PrintRequestAttribute;

/**
 * Class Fidelity is a printing attribute class, an enumeration, 
 * that indicates whether total fidelity to client supplied print request
 * attributes is required.
 * If FIDELITY_TRUE is specified and a service cannot print the job exactly
 * as specified it must reject the job.
 * If FIDELITY_FALSE is specified a reasonable attempt to print the job is
 * acceptable. If not supplied the default is FIDELITY_FALSE.
 *
 * <P>
 * <B>IPP Compatibility:</B> The IPP boolean value is "true" for FIDELITY_TRUE
 * and "false" for FIDELITY_FALSE. The category name returned by 
 * <CODE>getName()</CODE> is the IPP attribute name.  The enumeration's 
 * integer value is the IPP enum value.  The <code>toString()</code> method 
 * returns the IPP string representation of the attribute value.
 * See <a href="http://www.ietf.org/rfc/rfc2911.txt">RFC 2911</a> Section 15.1 for 
 * a fuller description of the IPP fidelity attribute.
 * <P>
 *
 */
public final class Fidelity extends EnumSyntax
	implements PrintJobAttribute, PrintRequestAttribute {

    private static final long serialVersionUID = 6320827847329172308L;

    /**
     * The job must be printed exactly as specified. or else rejected.
     */
    public static final Fidelity
	FIDELITY_TRUE = new Fidelity(0);

    /**
     * The printer should make reasonable attempts to print the job,
     * even if it cannot print it exactly as specified.
     */
    public static final Fidelity
	FIDELITY_FALSE = new Fidelity(1);

    /**
     * Construct a new fidelity enumeration value with the 
     * given integer value. 
     *
     * @param  value  Integer value.
     */
    protected Fidelity(int value) {
	super (value);
    }

    private static final String[] myStringTable = {
	"true",
	"false"
    };

    
    private static final Fidelity[] myEnumValueTable = {
	FIDELITY_TRUE,
	FIDELITY_FALSE
    };

    /**
     * Returns the string table for class Fidelity.
     */
    protected String[] getStringTable() {
	return myStringTable;
    }

    /**
     * Returns the enumeration value table for class Fidelity.
     */
    protected EnumSyntax[] getEnumValueTable() {
	return myEnumValueTable;
    }   /**
     * Get the printing attribute class which is to be used as the "category" 
     * for this printing attribute value.
     * <P>
     * For class Fidelity the category is class Fidelity itself. 
     *
     * @return  Printing attribute class (category), an instance of class
     *          {@link java.lang.Class java.lang.Class}.
     */
    public final Class<? extends Attribute> getCategory() {
	return Fidelity.class;
    }

    /**
     * Get the name of the category of which this attribute value is an 
     * instance. 
     * <P>
     * For class Fidelity the category name is
     * <CODE>"ipp-attribute-fidelity"</CODE>. 
     *
     * @return  Attribute category name.
     */
    public final String getName() {
	return "ipp-attribute-fidelity";
    }

}