/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.directory.studio.ldapbrowser.core.jobs;
import java.io.Reader;
import java.io.StringReader;
import java.io.Writer;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.codec.digest.DigestUtils;
import org.apache.directory.studio.connection.core.Connection;
import org.apache.directory.studio.connection.core.StudioProgressMonitor;
import org.apache.directory.studio.ldapbrowser.core.BrowserCoreMessages;
import org.apache.directory.studio.ldapbrowser.core.events.BulkModificationEvent;
import org.apache.directory.studio.ldapbrowser.core.events.EventRegistry;
import org.apache.directory.studio.ldapbrowser.core.model.IBrowserConnection;
import org.apache.directory.studio.ldifparser.model.LdifEnumeration;
import org.apache.directory.studio.ldifparser.parser.LdifParser;
/**
* Job to execute an LDIF.
*
* @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
* @version $Rev$, $Date$
*/
public class ExecuteLdifJob extends AbstractNotificationJob
{
/** The browser connection. */
private IBrowserConnection browserConnection;
/** The LDIF to execute. */
private String ldif;
/** The continue on error flag. */
private boolean continueOnError;
/**
* Creates a new instance of ExecuteLdifJob.
*
* @param browserConnection the browser connection
* @param ldif the LDIF to execute
* @param continueOnError the continue on error flag
*/
public ExecuteLdifJob( IBrowserConnection browserConnection, String ldif, boolean continueOnError )
{
this.browserConnection = browserConnection;
this.ldif = ldif;
this.continueOnError = continueOnError;
setName( BrowserCoreMessages.jobs__execute_ldif_name );
}
/**
* @see org.apache.directory.studio.ldapbrowser.core.jobs.AbstractEclipseJob#getConnections()
*/
protected Connection[] getConnections()
{
return new Connection[]
{ browserConnection.getConnection() };
}
/**
* @see org.apache.directory.studio.ldapbrowser.core.jobs.AbstractEclipseJob#getLockedObjects()
*/
protected Object[] getLockedObjects()
{
List<Object> l = new ArrayList<Object>();
l.add( browserConnection.getUrl() + "_" + DigestUtils.shaHex( ldif ) );
return l.toArray();
}
/**
* @see org.apache.directory.studio.ldapbrowser.core.jobs.AbstractNotificationJob#executeNotificationJob(org.apache.directory.studio.connection.core.StudioProgressMonitor)
*/
protected void executeNotificationJob( StudioProgressMonitor monitor )
{
monitor.beginTask( BrowserCoreMessages.jobs__execute_ldif_task, 2 );
monitor.reportProgress( " " ); //$NON-NLS-1$
monitor.worked( 1 );
try
{
Reader ldifReader = new StringReader( this.ldif );
LdifParser parser = new LdifParser();
LdifEnumeration enumeration = parser.parse( ldifReader );
Writer logWriter = new Writer()
{
public void close()
{
}
public void flush()
{
}
public void write( char[] cbuf, int off, int len )
{
}
};
ImportLdifJob.importLdif( browserConnection, enumeration, logWriter, continueOnError, monitor );
logWriter.close();
ldifReader.close();
}
catch ( Exception e )
{
monitor.reportError( e );
}
}
/**
* @see org.apache.directory.studio.ldapbrowser.core.jobs.AbstractEclipseJob#getErrorMessage()
*/
protected String getErrorMessage()
{
return BrowserCoreMessages.jobs__execute_ldif_error;
}
/**
* @see org.apache.directory.studio.ldapbrowser.core.jobs.AbstractNotificationJob#runNotification()
*/
protected void runNotification()
{
EventRegistry.fireEntryUpdated( new BulkModificationEvent( browserConnection ), this );
}
}