IdentifiableFactoryFinder.java revision 608:7e06bf1dcb09 
1/*
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
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7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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24 */
25
26package com.sun.corba.se.spi.ior;
27
28import org.omg.CORBA_2_3.portable.InputStream ;
29
30/** Interface used to manage a group of related IdentifiableFactory instances.
31 * Factories can be registered, and invoked through a create method, which
32 * must be implemented to handle the case of no registered factory
33 * appropriately.
34 * @author Ken Cavanaugh
35 */
36public interface IdentifiableFactoryFinder
37{
38    /** If there is a registered factory for id, use it to
39     * read an Identifiable from is.  Otherwise create an
40     * appropriate generic container, or throw an error.
41     * The type of generic container, or error behavior is
42     * a property of the implementation.
43     */
44    Identifiable create(int id, InputStream is);
45
46    /** Register a factory for the given id.
47     */
48    void registerFactory( IdentifiableFactory factory ) ;
49}
50