@Override
public void configure(
DeploymentPhaseContext context,
ComponentConfiguration componentConfiguration,
ViewDescription viewDescription,
ViewConfiguration viewConfiguration)
throws DeploymentUnitProcessingException {
if (componentConfiguration.getComponentDescription() instanceof EJBComponentDescription
== false) {
throw MESSAGES.invalidEjbComponent(
componentConfiguration.getComponentName(), componentConfiguration.getComponentClass());
}
final EJBComponentDescription ejbComponentDescription =
(EJBComponentDescription) componentConfiguration.getComponentDescription();
// if security is not enabled on the EJB, then do *not* add the security related interceptors
if (!ejbComponentDescription.isSecurityEnabled()) {
ROOT_LOGGER.debug(
"Security is *not* enabled on EJB: "
+ ejbComponentDescription.getEJBName()
+ ", no security interceptors will apply");
return;
}
final String viewClassName = viewDescription.getViewClassName();
// setup the security context interceptor
viewConfiguration.addViewInterceptor(
new SecurityContextInterceptorFactory(), InterceptorOrder.View.SECURITY_CONTEXT);
// now setup the rest of the method specific security interceptor(s)
final List<Method> viewMethods = viewConfiguration.getProxyFactory().getCachedMethods();
for (final Method viewMethod : viewMethods) {
// TODO: proxy factory exposes non-public methods, is this a bug in the no-interface view?
if (!Modifier.isPublic(viewMethod.getModifiers())) {
continue;
}
if (viewMethod.getDeclaringClass() == WriteReplaceInterface.class) {
continue;
}
final EJBMethodSecurityMetaData ejbMethodSecurityMetaData =
new EJBMethodSecurityMetaData(componentConfiguration, viewClassName, viewMethod);
// setup the authorization interceptor
final Interceptor authorizationInterceptor =
new AuthorizationInterceptor(ejbMethodSecurityMetaData, viewClassName, viewMethod);
viewConfiguration.addViewInterceptor(
viewMethod,
new ImmediateInterceptorFactory(authorizationInterceptor),
InterceptorOrder.View.EJB_SECURITY_AUTHORIZATION_INTERCEPTOR);
}
}
@Override
public void configure(
final DeploymentPhaseContext context,
final ComponentConfiguration componentConfiguration,
final ViewDescription description,
final ViewConfiguration configuration)
throws DeploymentUnitProcessingException {
final EJBComponentDescription ejbComponentDescription =
(EJBComponentDescription) componentConfiguration.getComponentDescription();
if (ejbComponentDescription.getTransactionManagementType()
== TransactionManagementType.CONTAINER) {
configuration.addViewInterceptor(
EjbIIOPTransactionInterceptor.FACTORY, InterceptorOrder.View.EJB_IIOP_TRANSACTION);
}
}
@Override
public void configure(
final DeploymentPhaseContext context,
final ComponentConfiguration componentConfiguration,
final ViewDescription viewDescription,
final ViewConfiguration viewConfiguration)
throws DeploymentUnitProcessingException {
// setup a view interceptor which propagates remote transactions. This interceptor
// should appear before the CMT/BMT interceptors so that the latter interceptors know about any
// existing
// tx for the invocation
viewConfiguration.addViewInterceptor(
EJBRemoteTransactionPropagatingInterceptorFactory.INSTANCE,
InterceptorOrder.View.REMOTE_TRANSACTION_PROPAGATION_INTERCEPTOR);
}
@Override
public void configure(
final DeploymentPhaseContext context,
final ComponentConfiguration componentConfiguration,
final ViewDescription description,
final ViewConfiguration configuration)
throws DeploymentUnitProcessingException {
// note that we don't have to handle all methods on the EJBObject, as some are handled client
// side
final DeploymentReflectionIndex index =
context.getDeploymentUnit().getAttachment(Attachments.REFLECTION_INDEX);
for (final Method method : configuration.getProxyFactory().getCachedMethods()) {
if (method.getName().equals("getPrimaryKey") && method.getParameterTypes().length == 0) {
configuration.addClientInterceptor(
method,
ViewDescription.CLIENT_DISPATCHER_INTERCEPTOR_FACTORY,
InterceptorOrder.Client.CLIENT_DISPATCHER);
configuration.addViewInterceptor(
method, PRIMARY_KEY_INTERCEPTOR, InterceptorOrder.View.COMPONENT_DISPATCHER);
} else if (method.getName().equals("remove") && method.getParameterTypes().length == 0) {
handleRemoveMethod(componentConfiguration, configuration, index, method);
} else if (method.getName().equals("getEJBLocalHome")
&& method.getParameterTypes().length == 0) {
configuration.addClientInterceptor(
method,
ViewDescription.CLIENT_DISPATCHER_INTERCEPTOR_FACTORY,
InterceptorOrder.Client.CLIENT_DISPATCHER);
final GetHomeInterceptorFactory factory = new GetHomeInterceptorFactory();
configuration.addViewInterceptor(
method, factory, InterceptorOrder.View.COMPONENT_DISPATCHER);
final SessionBeanComponentDescription componentDescription =
(SessionBeanComponentDescription) componentConfiguration.getComponentDescription();
componentConfiguration
.getStartDependencies()
.add(
new DependencyConfigurator<ComponentStartService>() {
@Override
public void configureDependency(
final ServiceBuilder<?> serviceBuilder, final ComponentStartService service)
throws DeploymentUnitProcessingException {
EjbHomeViewDescription ejbLocalHomeView =
componentDescription.getEjbLocalHomeView();
if (ejbLocalHomeView == null) {
throw EjbLogger.ROOT_LOGGER.beanLocalHomeInterfaceIsNull(
componentDescription.getComponentName());
}
serviceBuilder.addDependency(
ejbLocalHomeView.getServiceName(),
ComponentView.class,
factory.getViewToCreate());
}
});
} else if (method.getName().equals("getEJBHome") && method.getParameterTypes().length == 0) {
configuration.addClientInterceptor(
method,
ViewDescription.CLIENT_DISPATCHER_INTERCEPTOR_FACTORY,
InterceptorOrder.Client.CLIENT_DISPATCHER);
final GetHomeInterceptorFactory factory = new GetHomeInterceptorFactory();
configuration.addViewInterceptor(
method, factory, InterceptorOrder.View.COMPONENT_DISPATCHER);
final SessionBeanComponentDescription componentDescription =
(SessionBeanComponentDescription) componentConfiguration.getComponentDescription();
componentConfiguration
.getStartDependencies()
.add(
new DependencyConfigurator<ComponentStartService>() {
@Override
public void configureDependency(
final ServiceBuilder<?> serviceBuilder, final ComponentStartService service)
throws DeploymentUnitProcessingException {
EjbHomeViewDescription ejbHomeView = componentDescription.getEjbHomeView();
if (ejbHomeView == null) {
throw EjbLogger.ROOT_LOGGER.beanHomeInterfaceIsNull(
componentDescription.getComponentName());
}
serviceBuilder.addDependency(
ejbHomeView.getServiceName(),
ComponentView.class,
factory.getViewToCreate());
}
});
} else if (method.getName().equals("getHandle") && method.getParameterTypes().length == 0) {
// ignore, handled client side
} else if (method.getName().equals("isIdentical")
&& method.getParameterTypes().length == 1
&& (method.getParameterTypes()[0].equals(EJBObject.class)
|| method.getParameterTypes()[0].equals(EJBLocalObject.class))) {
handleIsIdenticalMethod(componentConfiguration, configuration, index, method);
} else {
final Method componentMethod =
ClassReflectionIndexUtil.findMethod(
index,
componentConfiguration.getComponentClass(),
MethodIdentifier.getIdentifierForMethod(method));
if (componentMethod != null) {
if (!Modifier.isPublic(componentMethod.getModifiers())) {
throw EjbLogger.ROOT_LOGGER.ejbBusinessMethodMustBePublic(componentMethod);
}
configuration.addViewInterceptor(
method,
new ImmediateInterceptorFactory(new ComponentDispatcherInterceptor(componentMethod)),
InterceptorOrder.View.COMPONENT_DISPATCHER);
configuration.addClientInterceptor(
method,
ViewDescription.CLIENT_DISPATCHER_INTERCEPTOR_FACTORY,
InterceptorOrder.Client.CLIENT_DISPATCHER);
} else if (method.getDeclaringClass() != Object.class
&& method.getDeclaringClass() != WriteReplaceInterface.class) {
throw EjbLogger.ROOT_LOGGER.couldNotFindViewMethodOnEjb(
method, description.getViewClassName(), componentConfiguration.getComponentName());
}
}
}
configuration.addClientPostConstructInterceptor(
Interceptors.getTerminalInterceptorFactory(),
InterceptorOrder.ClientPostConstruct.TERMINAL_INTERCEPTOR);
configuration.addClientPreDestroyInterceptor(
Interceptors.getTerminalInterceptorFactory(),
InterceptorOrder.ClientPreDestroy.TERMINAL_INTERCEPTOR);
}
