//$Header: /home/deegree/jail/deegreerepository/deegree/src/org/deegree/conf/services/geodbconf/RemoveDataSourceOperation.java,v 1.16 2006/10/17 20:31:19 poth Exp $
/*---------------- FILE HEADER ------------------------------------------
This file is part of deegree.
Copyright (C) 2001-2006 by:
EXSE, Department of Geography, University of Bonn
http://www.giub.uni-bonn.de/deegree/
lat/lon GmbH
http://www.lat-lon.de
This library 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 2.1 of the License, or (at your option) any later version.
This library 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Contact:
Andreas Poth
lat/lon GmbH
Aennchenstraße 19
53177 Bonn
Germany
E-Mail: poth@lat-lon.de
Prof. Dr. Klaus Greve
Department of Geography
University of Bonn
Meckenheimer Allee 166
53115 Bonn
Germany
E-Mail: greve@giub.uni-bonn.de
---------------------------------------------------------------------------*/
package org.deegree.conf.services.geodbconf;
import java.io.File;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.deegree.conf.services.ConfigUtils;
import org.deegree.framework.util.KVP2Map;
import org.deegree.io.JDBCConnection;
import org.deegree.ogcwebservices.InvalidParameterValueException;
import org.deegree.ogcwebservices.OGCWebServiceException;
/**
* @deprecated
* @author sncho
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class RemoveDataSourceOperation extends GeoDbConfOperation {
private String dataStoreName;
public static final String REQUEST_NAME = "RemoveDataSource";
/**
*
*/
private RemoveDataSourceOperation( String dataStoreName ) {
this.dataStoreName = dataStoreName.toLowerCase();
}
public static RemoveDataSourceOperation create( String vname ) {
return new RemoveDataSourceOperation( vname );
}
public static RemoveDataSourceOperation create(HttpServletRequest request)
throws Exception {
Map map = KVP2Map.toMap( request );
String nameParameter = (String)map.get( "NAME" );
//TODO namespace????
if ( nameParameter == null) {
//par is missing gexception
throw new InvalidParameterValueException( "Parameter 'NAME' is missing." );
}
return new RemoveDataSourceOperation( nameParameter );
}
/* (non-Javadoc)
* @see org.deegree.conf.services.geodbconf.DbOperation#performOperation(java.util.HashMap)
*/
public String performOperation( HttpServletRequest request, HttpServletResponse response) throws Exception {
String filename = config.getTemplateDir().getAbsolutePath() + File.separator
+ this.dataStoreName + File.separator;
String sql = readTemplate( filename + ConfigUtils.SQL_REMOVE, true );
sql = replacePars(sql);
JDBCConnection jdbcConnection = config.getJdbcConnection();
executeQuery( sql, jdbcConnection );
File datastoreFile = new File( config.getDataSourceDirectory() + File.separator + dataStoreName
+ "." + ConfigUtils.DATASOURCE_EXTENSION);
if ( datastoreFile.exists() ){
datastoreFile.delete();
} else {
throw new OGCWebServiceException( "Could not find datasource file: "
+ datastoreFile.getAbsolutePath() );
}
return "Removed data source";
}
/* @param sql
* @return
*/
private String replacePars(String sql) {
sql = sql.replaceAll( "mydsname", dataStoreName);
//FIXME is public the correct namespace
sql = sql.replaceAll( "mynamespace", "public" );
return sql;
}
/**
* @see org.deegree.conf.services.geodbconf.GeoDbConfOperation#getOperationName()
*/
public String getOperationName() {
return REQUEST_NAME;
}
}
/* ********************************************************************
Changes to this class. What the people have been up to:
$Log: RemoveDataSourceOperation.java,v $
Revision 1.16 2006/10/17 20:31:19 poth
*** empty log message ***
Revision 1.15 2006/08/24 06:38:30 poth
File header corrected
Revision 1.14 2006/06/28 20:20:15 poth
some code clean ups
Revision 1.13 2006/04/06 20:25:29 poth
*** empty log message ***
Revision 1.12 2006/03/30 21:20:27 poth
*** empty log message ***
Revision 1.11 2005/12/12 09:39:48 taddei
littel refactoring (getOperationName) and chanegs to templates structure
Revision 1.10 2005/12/08 15:35:54 taddei
refactoring
Revision 1.9 2005/12/07 16:05:00 taddei
small refactoring, more javadoc
Revision 1.7 2005/12/05 13:10:31 taddei
update due to chanegs in DbOperation
Revision 1.6 2005/12/02 14:34:47 ncho
SN
new Methode
cleaned up
Revision 1.5 2005/12/01 13:59:37 taddei
corrected styling to match deegree style guide, code clean up
Revision 1.4 2005/12/01 13:12:07 taddei
added missing headers and footers, changed way how configuration is initialized
********************************************************************** */