/**
* 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.test.mdb;
import org.apache.openejb.test.ApplicationException;
import org.apache.openejb.test.object.OperationsPolicy;
import javax.ejb.EJBException;
import javax.ejb.MessageDrivenBean;
import javax.ejb.MessageDrivenContext;
import javax.jms.ConnectionFactory;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.naming.InitialContext;
import java.util.Hashtable;
import java.util.Properties;
public class BasicMdbBean implements BasicMdbObject, MessageDrivenBean, MessageListener {
private MessageDrivenContext mdbContext = null;
private static Hashtable allowedOperationsTable = new Hashtable();
protected MdbInvoker mdbInvoker;
public void setMessageDrivenContext(MessageDrivenContext ctx) throws EJBException {
this.mdbContext = ctx;
testAllowedOperations("setMessageDrivenContext");
try {
ConnectionFactory connectionFactory = (ConnectionFactory) new InitialContext().lookup("java:comp/env/jms");
mdbInvoker = new MdbInvoker(connectionFactory, this);
} catch (Exception e) {
throw new EJBException(e);
}
}
public void onMessage(Message message) {
try {
// System.out.println("\n" +
// "***************************************\n" +
// "Got message: " + message + "\n" +
// "***************************************\n\n");
try {
message.acknowledge();
} catch (JMSException e) {
e.printStackTrace();
}
mdbInvoker.onMessage(message);
} catch (Throwable e) {
e.printStackTrace();
}
}
//=============================
// Home interface methods
//
//
// Home interface methods
//=============================
//=============================
// Remote interface methods
//
/**
* Maps to BasicStatelessObject.businessMethod
*/
public String businessMethod(String text){
testAllowedOperations("businessMethod");
StringBuffer b = new StringBuffer(text);
return b.reverse().toString();
}
/**
* Throws an ApplicationException when invoked
*
*/
public void throwApplicationException() throws ApplicationException{
throw new ApplicationException("Testing ability to throw Application Exceptions");
}
/**
* Throws a java.lang.NullPointerException when invoked
* This is a system exception and should result in the
* destruction of the instance and invalidation of the
* remote reference.
*
*/
public void throwSystemException_NullPointer() {
throw new NullPointerException("Testing ability to throw System Exceptions");
}
/**
* Maps to BasicStatelessObject.getPermissionsReport
*
* Returns a report of the bean's
* runtime permissions
*
* @return
*/
public Properties getPermissionsReport(){
/* TO DO: */
return null;
}
/**
* Maps to BasicStatelessObject.getAllowedOperationsReport
*
* Returns a report of the allowed opperations
* for one of the bean's methods.
*
* @param methodName The method for which to get the allowed opperations report
* @return
*/
public OperationsPolicy getAllowedOperationsReport(String methodName){
return (OperationsPolicy) allowedOperationsTable.get(methodName);
}
//
// Remote interface methods
//=============================
//================================
// MessageDrivenBean interface methods
//
public void ejbCreate() throws javax.ejb.CreateException{
testAllowedOperations("ejbCreate");
}
public void ejbRemove() throws EJBException {
testAllowedOperations("ejbRemove");
}
//
// SessionBean interface methods
//================================
protected void testAllowedOperations(String methodName) {
OperationsPolicy policy = new OperationsPolicy();
/*[0] Test getEJBHome /////////////////*/
try {
mdbContext.getEJBHome();
policy.allow(policy.Context_getEJBHome);
} catch (IllegalStateException ise) {
}
/*[1] Test getCallerPrincipal /////////*/
try {
mdbContext.getCallerPrincipal();
policy.allow( policy.Context_getCallerPrincipal );
} catch (IllegalStateException ise) {
}
/*[2] Test isCallerInRole /////////////*/
try {
mdbContext.isCallerInRole("TheMan");
policy.allow( policy.Context_isCallerInRole );
} catch (IllegalStateException ise) {
}
/*[3] Test getRollbackOnly ////////////*/
try {
mdbContext.getRollbackOnly();
policy.allow( policy.Context_getRollbackOnly );
} catch (IllegalStateException ise) {
}
/*[4] Test setRollbackOnly ////////////*/
// Rollback causes message redelivery
/*[5] Test getUserTransaction /////////*/
try {
mdbContext.getUserTransaction();
policy.allow( policy.Context_getUserTransaction );
} catch (IllegalStateException ise) {
}
/*[6] Test getEJBObject ///////////////
*
* MDBs don't have an ejbObject
*/
/*[7] Test Context_getPrimaryKey ///////////////
*
* Can't really do this
*/
/*[8] Test JNDI_access_to_java_comp_env ///////////////*/
try {
InitialContext jndiContext = new InitialContext();
String actual = (String)jndiContext.lookup("java:comp/env/stateless/references/JNDI_access_to_java_comp_env");
policy.allow( policy.JNDI_access_to_java_comp_env );
} catch (IllegalStateException ise) {
} catch (javax.naming.NamingException ne) {
}
/*[11] Test lookup /////////*/
try {
mdbContext.lookup("stateless/references/JNDI_access_to_java_comp_env");
policy.allow( policy.Context_lookup );
} catch (IllegalArgumentException ise) {
}
allowedOperationsTable.put(methodName, policy);
}
}