/**
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided
* that the following conditions are met:
*
* 1. Redistributions of source code must retain copyright
* statements and notices. Redistributions must also contain a
* copy of this document.
*
* 2. Redistributions in binary form must reproduce the
* above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. The name "Exolab" must not be used to endorse or promote
* products derived from this Software without prior written
* permission of Intalio, Inc. For written permission,
* please contact info@exolab.org.
*
* 4. Products derived from this Software may not be called "Exolab"
* nor may "Exolab" appear in their names without prior written
* permission of Intalio, Inc. Exolab is a registered
* trademark of Intalio, Inc.
*
* 5. Due credit should be given to the Exolab Project
* (http://www.exolab.org/).
*
* THIS SOFTWARE IS PROVIDED BY INTALIO, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
* NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* INTALIO, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* Copyright 1999 (C) Intalio, Inc. All Rights Reserved.
*
* $Id: JNDIImporter.java 5961 2006-06-03 13:02:04Z rjoachim $
*/
package org.exolab.castor.dsml.jndi;
import java.util.Vector;
import java.util.Enumeration;
import javax.naming.NamingException;
import javax.naming.NameNotFoundException;
import javax.naming.NamingEnumeration;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.ModificationItem;
import javax.naming.directory.DirContext;
import javax.naming.directory.SearchResult;
import org.exolab.castor.dsml.Consumer;
import org.exolab.castor.dsml.ImportEventListener;
import org.exolab.castor.dsml.Importer;
import org.exolab.castor.dsml.ImportDescriptor;
import org.exolab.castor.dsml.ImportExportException;
/**
*
*
* @author <a href="mailto:arkin@intalio.com">Assaf Arkin</a>
* @version $Revision: 5961 $ $Date: 2006-04-13 06:47:36 -0600 (Thu, 13 Apr 2006) $
*/
public class JNDIImporter
extends Importer
{
private DirContext _ctx;
public JNDIImporter( DirContext ctx )
{
_ctx = ctx;
}
protected Consumer createConsumer()
{
return new JNDIConsumer();
}
public void importEntry( SearchResult result, int policy )
throws NamingException
{
Attributes existing;
Vector modifs;
Attributes attrSet;
Attribute attr;
NamingEnumeration enumeration;
if ( result.getAttributes().size() == 0 ) {
if ( ( policy & ImportDescriptor.Policy.DeleteEmpty ) != 0 ) {
try {
_ctx.lookup( result.getName() );
_ctx.unbind( result.getName() );
notify( result.getName(), ImportEventListener.Deleted );
} catch ( NameNotFoundException except ) {
// Object does not exist, was not removed, ignore.
notify( result.getName(), ImportEventListener.Ignored );
}
} else {
notify( result.getName(), ImportEventListener.Ignored );
}
} else {
try {
existing = _ctx.getAttributes( result.getName() );
modifs = new Vector();
attrSet = result.getAttributes();
enumeration = attrSet.getAll();
while ( enumeration.hasMore() ) {
attr = (Attribute) enumeration.next();
if ( existing.get( attr.getID() ) != null ) {
if ( ( policy & ImportDescriptor.Policy.NewAttrOnly ) == 0 ) {
if ( attr.size() > 0 ) {
modifs.addElement( new ModificationItem( DirContext.REPLACE_ATTRIBUTE, attr ) );
} else {
modifs.addElement( new ModificationItem( DirContext.REMOVE_ATTRIBUTE, attr ) );
}
}
} else {
if ( ( policy & ImportDescriptor.Policy.UpdateOnly ) == 0 ) {
if ( attr.size() > 0 ) {
modifs.addElement( new ModificationItem( DirContext.ADD_ATTRIBUTE, attr ) );
}
}
}
}
if ( ( policy & ImportDescriptor.Policy.ReplaceAttr ) != 0 ) {
enumeration = existing.getAll();
while ( enumeration.hasMore() ) {
attr = (Attribute) enumeration.next();
if ( attrSet.get( attr.getID() ) == null ) {
modifs.addElement( new ModificationItem( DirContext.REMOVE_ATTRIBUTE, attr ) );
}
}
}
if ( modifs.size() > 0 ) {
ModificationItem[] array;
array = new ModificationItem[ modifs.size() ];
modifs.copyInto( array );
_ctx.modifyAttributes( result.getName(), array );
notify( result.getName(), ImportEventListener.Refreshed );
} else {
notify( result.getName(), ImportEventListener.Ignored );
}
} catch ( NameNotFoundException except ) {
// Object does not exist, we create a new one.
if ( ( policy & ImportDescriptor.Policy.RefreshOnly ) == 0 ) {
_ctx.bind( result.getName(), null, result.getAttributes() );
notify( result.getName(), ImportEventListener.Created );
} else {
notify( result.getName(), ImportEventListener.Ignored );
}
}
}
}
public void importEntries( NamingEnumeration results )
throws NamingException
{
SearchResult result;
if ( getImportDescriptor() == null )
setImportDescriptor( new ImportDescriptor() );
while ( results.hasMore() ) {
result = (SearchResult) results.next();
importEntry( result, getImportDescriptor().getPolicy( result.getName() ) );
}
}
public void importEntries( Enumeration results )
throws ImportExportException
{
SearchResult result;
if ( getImportDescriptor() == null )
setImportDescriptor( new ImportDescriptor() );
try {
while ( results.hasMoreElements() ) {
result = (SearchResult) results.nextElement();
importEntry( result, getImportDescriptor().getPolicy( result.getName() ) );
}
} catch ( NamingException except ) {
throw new ImportExportException( except );
}
}
}