/*
* Copyright 1999-2004 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package javax.naming.spi;
import java.util.Hashtable;
import javax.naming.NamingException;
/**
* This interface represents a builder that creates initial context factories.
*<p>
* The JNDI framework allows for different initial context implementations
* to be specified at runtime. An initial context is created using
* an initial context factory. A program can install its own builder
* that creates initial context factories, thereby overriding the
* default policies used by the framework, by calling
* NamingManager.setInitialContextFactoryBuilder().
* The InitialContextFactoryBuilder interface must be implemented by
* such a builder.
*
* @author Rosanna Lee
* @author Scott Seligman
* @version 1.18 07/05/05
*
* @see InitialContextFactory
* @see NamingManager#getInitialContext
* @see NamingManager#setInitialContextFactoryBuilder
* @see NamingManager#hasInitialContextFactoryBuilder
* @see javax.naming.InitialContext
* @see javax.naming.directory.InitialDirContext
* @since 1.3
*/
public interface InitialContextFactoryBuilder {
/**
* Creates an initial context factory using the specified
* environment.
*<p>
* The environment parameter is owned by the caller.
* The implementation will not modify the object or keep a reference
* to it, although it may keep a reference to a clone or copy.
*
* @param environment Environment used in creating an initial
* context implementation. Can be null.
* @return A non-null initial context factory.
* @exception NamingException If an initial context factory could not be created.
*/
public InitialContextFactory
createInitialContextFactory(Hashtable<?,?> environment)
throws NamingException;
}
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