org.apache.openejb.test.stateful.BasicStatefulBean Maven / Gradle / Ivy
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* 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.stateful;
import java.rmi.RemoteException;
import java.util.Hashtable;
import java.util.Properties;
import javax.ejb.EJBException;
import javax.ejb.SessionContext;
import javax.ejb.SessionSynchronization;
import org.apache.openejb.test.ApplicationException;
import org.apache.openejb.test.object.OperationsPolicy;
public class BasicStatefulBean implements javax.ejb.SessionBean, SessionSynchronization {
private String name;
private SessionContext ejbContext;
private Hashtable allowedOperationsTable = new Hashtable();
//=============================
// Home interface methods
//
/**
* Maps to BasicStatefulHome.create
*
* @param name
* @throws javax.ejb.CreateException
* @see BasicStatefulHome#createObject
*/
public void ejbCreateObject(final String name)
throws javax.ejb.CreateException {
testAllowedOperations("ejbCreate");
this.name = name;
}
//
// Home interface methods
//=============================
//=============================
// Remote interface methods
//
/**
* Maps to BasicStatefulObject.businessMethod
*
* @return
* @see BasicStatefulObject#businessMethod
*/
public String businessMethod(final String text) {
testAllowedOperations("businessMethod");
final 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 BasicStatefulObject.getPermissionsReport
*
* Returns a report of the bean's
* runtime permissions
*
* @return
* @see BasicStatefulObject#getPermissionsReport
*/
public Properties getPermissionsReport() {
/* TO DO: */
return null;
}
/**
* Maps to BasicStatefulObject.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
* @see BasicStatefulObject#getAllowedOperationsReport
*/
public OperationsPolicy getAllowedOperationsReport(final String methodName) {
return (OperationsPolicy) allowedOperationsTable.get(methodName);
}
public String remove(final String str) {
return str;
}
//
// Remote interface methods
//=============================
//=================================
// SessionBean interface methods
//
/**
* Set the associated session context. The container calls this method
* after the instance creation.
*/
public void setSessionContext(final SessionContext ctx) throws EJBException, RemoteException {
ejbContext = ctx;
testAllowedOperations("setSessionContext");
}
/**
* A container invokes this method before it ends the life of the session
* object. This happens as a result of a client's invoking a remove
* operation, or when a container decides to terminate the session object
* after a timeout.
*/
public void ejbRemove() throws EJBException, RemoteException {
testAllowedOperations("ejbRemove");
}
/**
* The activate method is called when the instance is activated
* from its "passive" state. The instance should acquire any resource
* that it has released earlier in the ejbPassivate() method.
*/
public void ejbActivate() throws EJBException, RemoteException {
testAllowedOperations("ejbActivate");
}
/**
* The passivate method is called before the instance enters
* the "passive" state. The instance should release any resources that
* it can re-acquire later in the ejbActivate() method.
*/
public void ejbPassivate() throws EJBException, RemoteException {
testAllowedOperations("ejbPassivate");
}
//
// SessionBean interface methods
//==================================
//============================================
// SessionSynchronization interface methods
//
/**
* The afterBegin method notifies a session Bean instance that a new
* transaction has started, and that the subsequent business methods on the
* instance will be invoked in the context of the transaction.
*/
public void afterBegin() throws EJBException, RemoteException {
testAllowedOperations("afterBegin");
}
/**
* The beforeCompletion method notifies a session Bean instance that
* a transaction is about to be committed. The instance can use this
* method, for example, to write any cached data to a database.
*/
public void beforeCompletion() throws EJBException, RemoteException {
testAllowedOperations("beforeCompletion");
}
/**
* The afterCompletion method notifies a session Bean instance that a
* transaction commit protocol has completed, and tells the instance
* whether the transaction has been committed or rolled back.
*/
public void afterCompletion(final boolean committed) throws EJBException, RemoteException {
testAllowedOperations("afterCompletion");
}
//
// SessionSynchronization interface methods
//============================================
protected void testAllowedOperations(final String methodName) {
final OperationsPolicy policy = new OperationsPolicy();
/*[1] Test getEJBHome /////////////////*/
try {
ejbContext.getEJBHome();
policy.allow(policy.Context_getEJBHome);
} catch (final IllegalStateException ise) {
}
/*[2] Test getCallerPrincipal /////////*/
try {
ejbContext.getCallerPrincipal();
policy.allow(policy.Context_getCallerPrincipal);
} catch (final IllegalStateException ise) {
}
/*[3] Test isCallerInRole /////////////*/
try {
ejbContext.isCallerInRole("TheMan");
policy.allow(policy.Context_isCallerInRole);
} catch (final IllegalStateException ise) {
}
/*[4] Test getRollbackOnly ////////////*/
try {
ejbContext.getRollbackOnly();
policy.allow(policy.Context_getRollbackOnly);
} catch (final IllegalStateException ise) {
}
/*[5] Test setRollbackOnly ////////////*/
try {
ejbContext.setRollbackOnly();
policy.allow(policy.Context_setRollbackOnly);
} catch (final IllegalStateException ise) {
}
/*[6] Test getUserTransaction /////////*/
try {
ejbContext.getUserTransaction();
policy.allow(policy.Context_getUserTransaction);
} catch (final IllegalStateException ise) {
}
/*[7] Test getEJBObject ///////////////*/
try {
ejbContext.getEJBObject();
policy.allow(policy.Context_getEJBObject);
} catch (final IllegalStateException ise) {
}
/* TO DO:
* Check for policy.Enterprise_bean_access
* Check for policy.JNDI_access_to_java_comp_env
* Check for policy.Resource_manager_access
*/
allowedOperationsTable.put(methodName, policy);
}
}
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