/*
* Geotoolkit - An Open Source Java GIS Toolkit
* http://www.geotoolkit.org
*
* (C) 2009-2010, Geomatys
*
* 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;
* version 2.1 of the License.
*
* 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.
*/
package org.geotoolkit.data.wfs;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.ArrayList;
import java.util.List;
import org.geotoolkit.client.AbstractRequest;
import org.geotoolkit.data.wfs.xml.JAXPStreamTransactionWriter;
import org.geotoolkit.security.ClientSecurity;
/**
*
* @author Johann Sorel (Geomatys)
* @author Cédric Briançon (Geomatys)
* @module
*/
public class AbstractTransactionRequest extends AbstractRequest implements TransactionRequest{
protected final List<TransactionElement> elements = new ArrayList<TransactionElement>();
protected final String version;
protected String lockId = null;
protected ReleaseAction release = null;
protected AbstractTransactionRequest(final String serverURL, final String version, final ClientSecurity security){
super(serverURL,security,null);
this.version = version;
}
/**
* {@inheritDoc }
*/
@Override
public String getLockId() {
return lockId;
}
/**
* {@inheritDoc }
*/
@Override
public void setLockId(final String value) {
this.lockId = value;
}
/**
* {@inheritDoc }
*/
@Override
public List<TransactionElement> elements() {
return elements;
}
/**
* {@inheritDoc }
*/
@Override
public ReleaseAction getReleaseAction() {
return release;
}
/**
* {@inheritDoc }
*/
@Override
public void setReleaseAction(final ReleaseAction value) {
this.release = value;
}
/**
* {@inheritDoc }
*/
@Override
public InputStream getResponseStream() throws IOException {
final URL url = new URL(serverURL);
URLConnection conec = url.openConnection();
conec = security.secure(conec);
conec.setDoOutput(true);
conec.setRequestProperty("Content-Type", "text/xml");
OutputStream stream = conec.getOutputStream();
stream = security.encrypt(stream);
//write the transaction xml content
final JAXPStreamTransactionWriter jaxp = new JAXPStreamTransactionWriter();
try {
jaxp.write(stream, this);
//todo write request in this
} catch (Exception ex) {
throw new IOException(ex);
}
return security.decrypt(conec.getInputStream());
}
}