/*
* eXist Open Source Native XML Database
* Copyright (C) 2010 The eXist Project
* http://exist-db.org
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* $Id$
*/
package org.exist.ant;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.xmldb.api.DatabaseManager;
import org.xmldb.api.base.Collection;
import org.xmldb.api.base.Resource;
import org.xmldb.api.base.XMLDBException;
import org.exist.xmldb.CollectionManagementServiceImpl;
import org.exist.xmldb.XmldbURI;
import java.net.URISyntaxException;
/**
* an ant task to move a collection or resource to a new name.
*
* @author peter.klotz@blue-elephant-systems.com
*/
public class XMLDBMoveTask extends AbstractXMLDBTask
{
private String resource = null;
private String collection = null;
private String destination = null;
private String name = null;
/* (non-Javadoc)
* @see org.apache.tools.ant.Task#execute()
*/
public void execute() throws BuildException
{
if( uri == null ) {
throw( new BuildException( "You have to specify an XMLDB collection URI" ) );
}
if( ( resource == null ) && ( collection == null ) ) {
throw( new BuildException( "Missing parameter: either resource or collection should be specified" ) );
}
registerDatabase();
try {
log( "Get base collection: " + uri, Project.MSG_DEBUG );
final Collection base = DatabaseManager.getCollection( uri, user, password );
if( base == null ) {
final String msg = "Collection " + uri + " could not be found.";
if( failonerror ) {
throw( new BuildException( msg ) );
} else {
log( msg, Project.MSG_ERR );
}
}
log( "Create collection management service for collection " + base.getName(), Project.MSG_DEBUG );
final CollectionManagementServiceImpl service = (CollectionManagementServiceImpl)base.getService( "CollectionManagementService", "1.0" );
if( resource != null ) {
log( "Moving resource: " + resource, Project.MSG_INFO );
final Resource res = base.getResource( resource );
if( res == null ) {
final String msg = "Resource " + resource + " not found.";
if( failonerror ) {
throw( new BuildException( msg ) );
} else {
log( msg, Project.MSG_ERR );
}
} else {
service.moveResource( XmldbURI.xmldbUriFor( resource ), XmldbURI.xmldbUriFor( destination ), XmldbURI.xmldbUriFor( name ) );
}
} else {
log( "Moving collection: " + collection, Project.MSG_INFO );
service.move( XmldbURI.xmldbUriFor( collection ), XmldbURI.xmldbUriFor( destination ), XmldbURI.xmldbUriFor( name ) );
}
}
catch( final XMLDBException e ) {
final String msg = "XMLDB exception during move: " + e.getMessage();
if( failonerror ) {
throw( new BuildException( msg, e ) );
} else {
log( msg, e, Project.MSG_ERR );
}
}
catch( final URISyntaxException e ) {
final String msg = "URI syntax exception: " + e.getMessage();
if( failonerror ) {
throw( new BuildException( msg, e ) );
} else {
log( msg, e, Project.MSG_ERR );
}
}
}
/**
* DOCUMENT ME!
*
* @param collection
*/
public void setCollection( String collection )
{
this.collection = collection;
}
/**
* DOCUMENT ME!
*
* @param resource
*/
public void setResource( String resource )
{
this.resource = resource;
}
public void setDestination( String destination )
{
this.destination = destination;
}
public void setName( String name )
{
this.name = name;
}
}