| /* JobStateReasons.java -- |
| Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| |
| package javax.print.attribute.standard; |
| |
| import java.util.Collection; |
| import java.util.HashSet; |
| import java.util.Iterator; |
| |
| import javax.print.attribute.PrintJobAttribute; |
| |
| /** |
| * The <code>JobStateReasons</code> attribute provides the set of |
| * additional informations available about the current state of a print job. |
| * <p> |
| * <b>IPP Compatibility:</b> JobStateReasons is an IPP 1.1 attribute. |
| * </p> |
| * @see javax.print.attribute.standard.JobState |
| * @see javax.print.attribute.standard.JobStateReason |
| * |
| * @author Michael Koch (konqueror@gmx.de) |
| * @author Wolfgang Baer (WBaer@gmx.de) |
| */ |
| public final class JobStateReasons extends HashSet |
| implements PrintJobAttribute |
| { |
| private static final long serialVersionUID = 8849088261264331812L; |
| |
| /** |
| * Constructs an empty <code>JobStateReasons</code> attribute. |
| */ |
| public JobStateReasons() |
| { |
| super(); |
| } |
| |
| /** |
| * Constructs an empty <code>JobStateReasons</code> attribute |
| * with the given initial capacity and load factor. |
| * |
| * @param initialCapacity the intial capacity. |
| * @param loadFactor the load factor of the underlying HashSet. |
| * |
| * @throws IllegalArgumentException if initialCapacity < 0 |
| * @throws IllegalArgumentException if initialCapacity or loadFactor < 0 |
| */ |
| public JobStateReasons(int initialCapacity, float loadFactor) |
| { |
| super(initialCapacity, loadFactor); |
| } |
| |
| /** |
| * Constructs an empty <code>JobStateReasons</code> attribute |
| * with the given initial capacity and the default load factor. |
| * |
| * @param initialCapacity the intial capacity. |
| * |
| * @throws IllegalArgumentException if initialCapacity < 0 |
| */ |
| public JobStateReasons(int initialCapacity) |
| { |
| super(initialCapacity); |
| } |
| |
| /** |
| * Constructs a <code>JobStateReasons</code> attribute |
| * with the content of the given collection. |
| * |
| * @param collection the collection for the initial values. |
| * |
| * @throws NullPointerException if collection or any value is |
| * <code>null</code>. |
| * @throws ClassCastException if values of collection are not of type |
| * <code>JobStateReason</code>. |
| */ |
| public JobStateReasons(Collection collection) |
| { |
| super(collection.size(), 0.75f); |
| Iterator it = collection.iterator(); |
| while (it.hasNext()) |
| add(it.next()); |
| } |
| |
| /** |
| * Adds the given job state reason object to the set. |
| * |
| * @param o the reason of type <code>JobStateReason</code>. |
| * @return <code>true</code> if set changed, <code>false</code> otherwise. |
| * |
| * @throws NullPointerException if given object is <code>null</code>. |
| * @throws ClassCastException if given object is not an instance of |
| * <code>JobStateReason</code>. |
| */ |
| public boolean add(Object o) |
| { |
| if (o == null) |
| throw new NullPointerException("reason is null"); |
| |
| return super.add((JobStateReason) o); |
| } |
| |
| /** |
| * Returns category of this class. |
| * |
| * @return The class <code>JobStateReasons</code> itself. |
| */ |
| public Class getCategory() |
| { |
| return JobStateReasons.class; |
| } |
| |
| /** |
| * Returns the name of this attribute. |
| * |
| * @return The name "job-state-reasons". |
| */ |
| public String getName() |
| { |
| return "job-state-reasons"; |
| } |
| } |