001/* InitialContextFactoryBuilder.java --
002   Copyright (C) 2000, 2004  Free Software Foundation, Inc.
003
004This file is part of GNU Classpath.
005
006GNU Classpath is free software; you can redistribute it and/or modify
007it under the terms of the GNU General Public License as published by
008the Free Software Foundation; either version 2, or (at your option)
009any later version.
010
011GNU Classpath is distributed in the hope that it will be useful, but
012WITHOUT ANY WARRANTY; without even the implied warranty of
013MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014General Public License for more details.
015
016You should have received a copy of the GNU General Public License
017along with GNU Classpath; see the file COPYING.  If not, write to the
018Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
01902110-1301 USA.
020
021Linking this library statically or dynamically with other modules is
022making a combined work based on this library.  Thus, the terms and
023conditions of the GNU General Public License cover the whole
024combination.
025
026As a special exception, the copyright holders of this library give you
027permission to link this library with independent modules to produce an
028executable, regardless of the license terms of these independent
029modules, and to copy and distribute the resulting executable under
030terms of your choice, provided that you also meet, for each linked
031independent module, the terms and conditions of the license of that
032module.  An independent module is a module which is not derived from
033or based on this library.  If you modify this library, you may extend
034this exception to your version of the library, but you are not
035obligated to do so.  If you do not wish to do so, delete this
036exception statement from your version. */
037
038
039package javax.naming.spi;
040
041import java.util.Hashtable;
042
043import javax.naming.NamingException;
044
045/**
046 * Represents the builder that creates instances of the factories that produce
047 * initial naming contexts. JNDI allows to specifiy different initial contexts
048 * at runtime. The user program can install its own initial context factory
049 * builder.
050 * 
051 * @see NamingManager#setInitialContextFactoryBuilder
052 */
053public interface InitialContextFactoryBuilder
054{
055  /**
056   * Create the new initial context factory
057   * 
058   * @param environment the properties, used for creation of the initial
059   * context factory. The parameter is owned by the caller: it is safe to reuse
060   * the table for other purposes after the method returns.
061   * @return the created initial context factory, never null.
062   * @throws NamingException on failure
063   */
064  InitialContextFactory createInitialContextFactory (Hashtable<?, ?> environment)
065    throws NamingException;
066}