/* * @(#)CopiesSupported.java	1.7 04/05/05 * * Copyright 2004 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.SetOfIntegerSyntax;import javax.print.attribute.SupportedValuesAttribute;/** * Class CopiesSupported is a printing attribute class, a set of integers, that  * gives the supported values for a {@link Copies Copies} attribute. It is  * restricted to a single contiguous range of integers; multiple non-overlapping  * ranges are not allowed.  * <P> * <B>IPP Compatibility:</B> The CopiesSupported attribute's canonical array  * form gives the lower and upper bound for the range of copies to be included  * in an IPP "copies-supported" attribute. See class {@link  * javax.print.attribute.SetOfIntegerSyntax SetOfIntegerSyntax} for an  * explanation of canonical array form. The category name returned by  * <CODE>getName()</CODE> gives the IPP attribute name.  * <P> * * @author  Alan Kaminsky */public final class CopiesSupported extends SetOfIntegerSyntax	implements SupportedValuesAttribute {    private static final long serialVersionUID = 6927711687034846001L;    /**     * Construct a new copies supported attribute containing a single integer.      * That is, only the one value of Copies is supported.      *     * @param  member  Set member.     *     * @exception  IllegalArgumentException     *  (Unchecked exception) Thrown if <CODE>member</CODE> is less than 1.     */    public CopiesSupported(int member) {	super (member);	if (member < 1) {	    throw new IllegalArgumentException("Copies value < 1 specified");	}    }    /**     * Construct a new copies supported attribute containing a single range of      * integers. That is, only those values of Copies in the one range are      * supported.      *     * @param  lowerBound  Lower bound of the range.     * @param  upperBound  Upper bound of the range.     *     * @exception  IllegalArgumentException     *     (Unchecked exception) Thrown if a null range is specified or if a      *     non-null range is specified with <CODE>lowerBound</CODE> less than      *     1.      */    public CopiesSupported(int lowerBound, int upperBound) { 	super(lowerBound, upperBound);		if (lowerBound > upperBound) {	    throw new IllegalArgumentException("Null range specified");	} else if (lowerBound < 1) {	    throw new IllegalArgumentException("Copies value < 1 specified");	}    }    /**     * Returns whether this copies supported 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 CopiesSupported.     * <LI>     * This copies supported attribute's members and <CODE>object</CODE>'s      * members are the same.      * </OL>     *     * @param  object  Object to compare to.     *     * @return  True if <CODE>object</CODE> is equivalent to this copies     *          supported attribute, false otherwise.      */    public boolean equals(Object object) {	return super.equals (object) && object instanceof CopiesSupported;    }    /**     * Get the printing attribute class which is to be used as the "category"      * for this printing attribute value.      * <P>     * For class CopiesSupported, the category      * is class CopiesSupported itself.      *     * @return  Printing attribute class (category), an instance of class     *          {@link java.lang.Class java.lang.Class}.     */    public final Class<? extends Attribute> getCategory() {	return CopiesSupported.class;    }    /**     * Get the name of the category of which this attribute value is an      * instance.      * <P>     * For class CopiesSupported, the category      * name is <CODE>"copies-supported"</CODE>.     *     * @return  Attribute category name.     */    public final String getName() {	return "copies-supported";    }    }