/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.openejb.client;
import javax.ejb.RemoveException;
import java.lang.reflect.Method;
import java.rmi.RemoteException;
public class StatefulEJBHomeHandler extends EJBHomeHandler {
public StatefulEJBHomeHandler() {
}
public StatefulEJBHomeHandler(final EJBMetaDataImpl ejb, final ServerMetaData server, final ClientMetaData client, final JNDIContext.AuthenticationInfo auth) {
super(ejb, server, client, auth);
}
@Override
protected Object findX(final Method method, final Object[] args, final Object proxy) throws Throwable {
throw new SystemException(new UnsupportedOperationException("Session beans may not have find methods"));
}
@Override
protected Object removeByPrimaryKey(final Method method, final Object[] args, final Object proxy) throws Throwable {
throw new ApplicationException(new RemoveException("Session objects are private resources and do not have primary keys"));
}
@Override
protected Object removeWithHandle(final Method method, final Object[] args, final Object proxy) throws Throwable {
final EJBObjectHandle handle = (EJBObjectHandle) args[0];
if (handle == null) {
throw new NullPointerException("The handle is null");
}
final EJBObjectHandler handler = handle.handler;
final Object primKey = handler.primaryKey;
if (!handler.ejb.deploymentID.equals(this.ejb.deploymentID)) {
throw new SystemException(new IllegalArgumentException("The handle is not from the same deployment"));
}
final EJBRequest req = new EJBRequest(RequestMethodCode.EJB_HOME_REMOVE_BY_HANDLE, ejb, method, args, primKey, client.getSerializer());
final EJBResponse res = request(req);
switch (res.getResponseCode()) {
case ResponseCodes.EJB_ERROR:
throw new SystemError((ThrowableArtifact) res.getResult());
case ResponseCodes.EJB_SYS_EXCEPTION:
throw new SystemException((ThrowableArtifact) res.getResult());
case ResponseCodes.EJB_APP_EXCEPTION:
throw new ApplicationException((ThrowableArtifact) res.getResult());
case ResponseCodes.EJB_OK:
invalidateAllHandlers(handler.getRegistryId());
handler.invalidateReference();
return null;
default:
throw new RemoteException("Received invalid response code from server: " + res.getResponseCode());
}
}
}