/*
* Copyright 2001-2004 The Apache Software Foundation.
*
* Licensed 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.juddi.function;
import java.util.Vector;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.juddi.datastore.DataStore;
import org.apache.juddi.datastore.DataStoreFactory;
import org.apache.juddi.datatype.RegistryObject;
import org.apache.juddi.datatype.publisher.Publisher;
import org.apache.juddi.datatype.request.AuthInfo;
import org.apache.juddi.datatype.request.SavePublisher;
import org.apache.juddi.datatype.response.PublisherDetail;
import org.apache.juddi.error.RegistryException;
import org.apache.juddi.registry.RegistryEngine;
import org.apache.juddi.util.Config;
/**
* @author Steve Viens (sviens@apache.org)
*/
public class SavePublisherFunction extends AbstractFunction
{
// private reference to jUDDI Logger
private static Log log = LogFactory.getLog(SavePublisherFunction.class);
/**
*
*/
public SavePublisherFunction(RegistryEngine registry)
{
super(registry);
}
/**
*
*/
public RegistryObject execute(RegistryObject regObject)
throws RegistryException
{
SavePublisher request = (SavePublisher)regObject;
String generic = request.getGeneric();
AuthInfo authInfo = request.getAuthInfo();
Vector publisherVector = request.getPublisherVector();
// aquire a jUDDI datastore instance
DataStore dataStore = DataStoreFactory.getDataStore();
try
{
dataStore.beginTrans();
// validate authentication parameters
Publisher publisher = getPublisher(authInfo,dataStore);
String publisherID = publisher.getPublisherID();
// Only a user with administrative access can create new publishers
if (!dataStore.isAdministrator(publisherID))
throw new RegistryException("Invalid Operation, You must have " +
"administrative priveledges to create a new publisher account.");
// validate request parameters
for (int i=0; i<publisherVector.size(); i++)
{
// move the Publisher into a form we can work with easily
Publisher pub = (Publisher)publisherVector.elementAt(i);
String pubID = pub.getPublisherID();
// Make sure a PublisherID was specified.
if ((pubID == null) || (pubID.length() == 0))
throw new RegistryException("A valid Publisher ID was " +
"not specified: "+pubID);
}
for (int i=0; i<publisherVector.size(); i++)
{
// move the Publisher into a form we can work with easily
Publisher pub = (Publisher)publisherVector.elementAt(i);
String pubID = pub.getPublisherID();
// if the publisher account arleady exists then delete it.
dataStore.deletePublisher(pubID);
// Everything checks out so let's save it.
dataStore.savePublisher(pub);
}
dataStore.commit();
PublisherDetail detail = new PublisherDetail();
detail.setGeneric(generic);
detail.setOperator(Config.getOperator());
detail.setTruncated(false);
detail.setPublisherVector(publisherVector);
return detail;
}
catch(RegistryException regex)
{
try { dataStore.rollback(); } catch(Exception e) { }
log.error(regex);
throw (RegistryException)regex;
}
catch(Exception ex)
{
try { dataStore.rollback(); } catch(Exception e) { }
log.error(ex);
throw new RegistryException(ex);
}
finally
{
if (dataStore != null)
dataStore.release();
}
}
/***************************************************************************/
/***************************** TEST DRIVER *********************************/
/***************************************************************************/
public static void main(String[] args)
{
// initialize the registry
RegistryEngine reg = new RegistryEngine();
reg.init();
try
{
}
catch (Exception ex)
{
// write execption to the console
ex.printStackTrace();
}
finally
{
// destroy the registry
reg.dispose();
}
}
}