/*
+---------------------------------------------------------------------------+
| OpenX v${RELEASE_MAJOR_MINOR} |
| ======${RELEASE_MAJOR_MINOR_DOUBLE_UNDERLINE} |
| |
| Copyright (c) 2003-2009 OpenX Limited |
| For contact details, see: http://www.openx.org/ |
| |
| This program is free software; you can redistribute it and/or modify |
| it under the terms of the GNU 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 General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program; if not, write to the Free Software |
| Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
+---------------------------------------------------------------------------+
$Id:$
*/
package org.openads.proxy;
import java.io.IOException;
import java.net.MalformedURLException;
import java.util.Map;
import java.util.Vector;
import org.apache.xmlrpc.XmlRpcClient;
import org.apache.xmlrpc.XmlRpcException;
/**
* The Class AbstractService.
*
* @author Andriy Petlyovanyy <apetlyovanyy@lohika.com>
*/
abstract class AbstractService {
private XmlRpcClient client;
private String sessionId;
/**
* Gets the service.
*
* @return the service
*/
abstract String getService();
/**
* Instantiates a new abstract service.
*
* @param client the client
* @param basepath the basepath
* @throws MalformedURLException
*/
public AbstractService(String basepath) throws MalformedURLException {
super();
this.client = new XmlRpcClient(basepath + "/" + getService());
}
/**
* Sets the session id.
*
* @param sessionId the new session id
*/
public void setSessionId(String sessionId) {
this.sessionId = sessionId;
}
/**
* Execute.
*
* @param methodName the method name
* @param params the params
*
* @return the object
*
* @throws XmlRpcException the xml rpc exception
* @throws IOException
*/
public Object execute(String methodName, Object... params)
throws XmlRpcException, IOException {
Vector paramsWithSessionId = new Vector(params.length + 1);
paramsWithSessionId.add(sessionId);
for (int i = 0; i < params.length; i++) {
paramsWithSessionId.add(params[i]);
}
Object result = client.execute(methodName, paramsWithSessionId);
if (result instanceof XmlRpcException) {
throw (XmlRpcException) result;
}
return result;
}
/**
* Execute without session id.
*
* @param methodName the method name
* @param params the params
*
* @return the object
*
* @throws XmlRpcException the xml rpc exception
* @throws IOException
*/
public Object executeWithoutSessionId(String methodName, Object... params)
throws XmlRpcException, IOException {
Vector paramsVector = new Vector();
for(int i = 0; i < params.length; i++) {
paramsVector.add(params[i]);
}
Object result = client.execute(methodName, paramsVector);
if (result instanceof XmlRpcException) {
throw (XmlRpcException) result;
}
return result;
}
/**
* Object to array maps.
*
* @param arrayObjects the array objects
*
* @return the Map[]
*/
public Map[] vectorToArrayMaps(Object arrayObjects) {
Map[] arrayMaps;
try {
Vector vector = (Vector) arrayObjects;
arrayMaps = new Map[vector.size()];
for (int i = 0; i < arrayMaps.length; i++) {
arrayMaps[i] = (Map) vector.get(i);
}
} catch (Exception e) {
throw new IllegalArgumentException(e.getMessage());
}
return arrayMaps;
}
}