mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-28 21:49:33 +00:00
88 lines
3.4 KiB
Java
88 lines
3.4 KiB
Java
/* MultiDoc.java --
|
|
Copyright (C) 2004, 2006 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;
|
|
|
|
import java.io.IOException;
|
|
|
|
|
|
/**
|
|
* <code>MultiDoc</code> defines the interface for objects providing multiple
|
|
* documents for use in a print job.
|
|
* <p>
|
|
* Implementations of this interface are used to pass multiple documents, to be
|
|
* printed as one print job, to the <code>MultiDocPrintJob</code> instance.
|
|
* </p><p>
|
|
* There exists no implementation of this interface in the Java Print Service
|
|
* API. Implementors may assume the following usage in print jobs and the needed
|
|
* behaviour for implementations: The print job fetches the single documents via
|
|
* iteration by consecutive calls of the {@link #getDoc()} method to obtain the
|
|
* current document follwing calls of the {@link #next()} method to get the next
|
|
* multidoc object for the next <code>getDoc()</code> method call (if returned
|
|
* multidoc object is not <code>null</code>). The print service will fetch the
|
|
* document object and then retrieve the print data from the document before it
|
|
* proceeds with the next call for the next MultiDoc object in the sequence.
|
|
* </p><p>
|
|
* Implementations of this interface have to be multiple thread-safe.
|
|
* </p>
|
|
*
|
|
* @author Michael Koch (konqueror@gmx.de)
|
|
*/
|
|
public interface MultiDoc
|
|
{
|
|
/**
|
|
* Returns the current document.
|
|
*
|
|
* @return The current document.
|
|
*
|
|
* @throws IOException if an error occurs
|
|
*/
|
|
Doc getDoc() throws IOException;
|
|
|
|
/**
|
|
* Returns the next <code>MultiDoc</code> object that contains the
|
|
* next document for retrieval.
|
|
*
|
|
* @return The next <code>MultiDoc</code> object, or <code>null</code>
|
|
* if no more documents are available.
|
|
*
|
|
* @throws IOException if an error occurs
|
|
*/
|
|
MultiDoc next() throws IOException;
|
|
}
|