public void configure(
final DeploymentPhaseContext context,
final ComponentConfiguration componentConfiguration,
final ViewDescription description,
final ViewConfiguration configuration)
throws DeploymentUnitProcessingException {
// Create method indexes
final DeploymentReflectionIndex reflectionIndex =
context.getDeploymentUnit().getAttachment(REFLECTION_INDEX);
final List<Method> methods = configuration.getProxyFactory().getCachedMethods();
for (final Method method : methods) {
MethodIdentifier methodIdentifier = MethodIdentifier.getIdentifierForMethod(method);
Method componentMethod =
ClassReflectionIndexUtil.findMethod(
reflectionIndex, componentConfiguration.getComponentClass(), methodIdentifier);
if (componentMethod == null
&& method.getDeclaringClass().isInterface()
&& (method.getModifiers() & (ABSTRACT | PUBLIC | STATIC)) == PUBLIC) {
// no component method and the interface method is defaulted, so we really do want to
// invoke on the interface method
componentMethod = method;
}
if (componentMethod != null) {
if ((BRIDGE & componentMethod.getModifiers()) != 0) {
Method other =
findRealMethodForBridgeMethod(
componentMethod, componentConfiguration, reflectionIndex, methodIdentifier);
// try and find the non-bridge method to delegate to
if (other != null) {
componentMethod = other;
}
}
configuration.addViewInterceptor(
method,
new ImmediateInterceptorFactory(new ComponentDispatcherInterceptor(componentMethod)),
InterceptorOrder.View.COMPONENT_DISPATCHER);
configuration.addClientInterceptor(
method,
CLIENT_DISPATCHER_INTERCEPTOR_FACTORY,
InterceptorOrder.Client.CLIENT_DISPATCHER);
}
}
configuration.addClientPostConstructInterceptor(
Interceptors.getTerminalInterceptorFactory(),
InterceptorOrder.ClientPostConstruct.TERMINAL_INTERCEPTOR);
configuration.addClientPreDestroyInterceptor(
Interceptors.getTerminalInterceptorFactory(),
InterceptorOrder.ClientPreDestroy.TERMINAL_INTERCEPTOR);
}
public void configure(
final DeploymentPhaseContext context,
final ComponentConfiguration componentConfiguration,
final ViewDescription description,
final ViewConfiguration configuration)
throws DeploymentUnitProcessingException {
// Create method indexes
final DeploymentReflectionIndex reflectionIndex =
context.getDeploymentUnit().getAttachment(REFLECTION_INDEX);
final List<Method> methods = configuration.getProxyFactory().getCachedMethods();
for (final Method method : methods) {
MethodIdentifier methodIdentifier = MethodIdentifier.getIdentifierForMethod(method);
Method componentMethod =
ClassReflectionIndexUtil.findMethod(
reflectionIndex, componentConfiguration.getComponentClass(), methodIdentifier);
if (componentMethod != null) {
if ((BRIDGE & componentMethod.getModifiers()) != 0) {
Collection<Method> otherMethods =
ClassReflectionIndexUtil.findMethods(
reflectionIndex,
reflectionIndex.getClassIndex(componentConfiguration.getComponentClass()),
methodIdentifier.getName(),
methodIdentifier.getParameterTypes());
// try and find the non-bridge method to delegate to
for (final Method other : otherMethods) {
if ((BRIDGE & other.getModifiers()) == 0) {
componentMethod = other;
break;
}
}
}
configuration.addViewInterceptor(
method,
new ImmediateInterceptorFactory(new ComponentDispatcherInterceptor(componentMethod)),
InterceptorOrder.View.COMPONENT_DISPATCHER);
configuration.addClientInterceptor(
method,
CLIENT_DISPATCHER_INTERCEPTOR_FACTORY,
InterceptorOrder.Client.CLIENT_DISPATCHER);
}
}
configuration.addClientPostConstructInterceptor(
Interceptors.getTerminalInterceptorFactory(),
InterceptorOrder.ClientPostConstruct.TERMINAL_INTERCEPTOR);
configuration.addClientPreDestroyInterceptor(
Interceptors.getTerminalInterceptorFactory(),
InterceptorOrder.ClientPreDestroy.TERMINAL_INTERCEPTOR);
}
@Override
public Object processInvocation(final InterceptorContext context) throws Exception {
final Object instance = context.getPrivateData(ComponentInstance.class).getInstance();
try {
return method.invoke(instance, context.getPrivateData(PARAMETERS_KEY));
} catch (InvocationTargetException e) {
throw Interceptors.rethrow(e.getCause());
}
}
ViewService(final ViewConfiguration viewConfiguration) {
viewClass = viewConfiguration.getViewClass();
final ProxyFactory<?> proxyFactory = viewConfiguration.getProxyFactory();
this.proxyFactory = proxyFactory;
final Method[] methods = proxyFactory.getCachedMethods();
final int methodCount = methods.length;
viewPostConstruct =
Interceptors.getChainedInterceptorFactory(
viewConfiguration.getViewPostConstructInterceptors());
viewPreDestroy =
Interceptors.getChainedInterceptorFactory(
viewConfiguration.getViewPreDestroyInterceptors());
clientPostConstruct =
Interceptors.getChainedInterceptorFactory(
viewConfiguration.getClientPostConstructInterceptors());
clientPreDestroy =
Interceptors.getChainedInterceptorFactory(
viewConfiguration.getClientPreDestroyInterceptors());
final IdentityHashMap<Method, InterceptorFactory> viewInterceptorFactories =
new IdentityHashMap<Method, InterceptorFactory>(methodCount);
final IdentityHashMap<Method, InterceptorFactory> clientInterceptorFactories =
new IdentityHashMap<Method, InterceptorFactory>(methodCount);
for (Method method : methods) {
if (method.getName().equals("finalize") && method.getParameterTypes().length == 0) {
viewInterceptorFactories.put(method, DESTROY_INTERCEPTOR);
} else {
viewInterceptorFactories.put(
method,
Interceptors.getChainedInterceptorFactory(
viewConfiguration.getViewInterceptorDeque(method)));
clientInterceptorFactories.put(
method,
Interceptors.getChainedInterceptorFactory(
viewConfiguration.getClientInterceptorDeque(method)));
}
}
this.viewInterceptorFactories = viewInterceptorFactories;
this.clientInterceptorFactories = clientInterceptorFactories;
allowedMethods = Collections.unmodifiableSet(viewInterceptorFactories.keySet());
}
/**
* Construct a new instance.
*
* @param componentConfiguration the component configuration
*/
public EJBComponentCreateService(
final ComponentConfiguration componentConfiguration,
final ApplicationExceptions applicationExceptions) {
super(componentConfiguration);
this.applicationExceptions = applicationExceptions;
final EJBComponentDescription ejbComponentDescription =
(EJBComponentDescription) componentConfiguration.getComponentDescription();
this.transactionManagementType = ejbComponentDescription.getTransactionManagementType();
this.timerService = ejbComponentDescription.getTimerService();
this.policyContextID = ejbComponentDescription.getPolicyContextID();
// CMTTx
if (transactionManagementType.equals(TransactionManagementType.CONTAINER)) {
this.txAttrs = new HashMap<MethodTransactionAttributeKey, TransactionAttributeType>();
this.txTimeouts = new HashMap<MethodTransactionAttributeKey, Integer>();
} else {
this.txAttrs = null;
this.txTimeouts = null;
}
// Setup the security metadata for the bean
this.securityMetaData = new EJBSecurityMetaData(componentConfiguration);
if (ejbComponentDescription.isTimerServiceRequired()) {
Map<Method, InterceptorFactory> timeoutInterceptors =
new IdentityHashMap<Method, InterceptorFactory>();
for (Method method : componentConfiguration.getDefinedComponentMethods()) {
if ((ejbComponentDescription.getTimeoutMethod() != null
&& ejbComponentDescription.getTimeoutMethod().equals(method))
|| ejbComponentDescription.getScheduleMethods().containsKey(method)) {
final InterceptorFactory interceptorFactory =
Interceptors.getChainedInterceptorFactory(
componentConfiguration.getAroundTimeoutInterceptors(method));
timeoutInterceptors.put(method, interceptorFactory);
}
}
this.timeoutInterceptors = timeoutInterceptors;
} else {
timeoutInterceptors = Collections.emptyMap();
}
List<ViewConfiguration> views = componentConfiguration.getViews();
if (views != null) {
for (ViewConfiguration view : views) {
// TODO: Move this into a configurator
final EJBViewConfiguration ejbView = (EJBViewConfiguration) view;
final MethodIntf viewType = ejbView.getMethodIntf();
for (Method method : view.getProxyFactory().getCachedMethods()) {
// TODO: proxy factory exposes non-public methods, is this a bug in the no-interface view?
if (!Modifier.isPublic(method.getModifiers())) continue;
final Method componentMethod =
getComponentMethod(
componentConfiguration, method.getName(), method.getParameterTypes());
if (componentMethod != null) {
this.processTxAttr(ejbComponentDescription, viewType, componentMethod);
} else {
this.processTxAttr(ejbComponentDescription, viewType, method);
}
}
}
}
this.timeoutMethod = ejbComponentDescription.getTimeoutMethod();
// FIXME: TODO: a temporary measure until EJBTHREE-2120 is fully resolved, let's create tx
// attribute map
// for the component methods. Once the issue is resolved, we should get rid of this block and
// just rely on setting
// up the tx attributes only for the views exposed by this component
// AS7-899: We only want to process public methods of the proper sub-class.
// (getDefinedComponentMethods returns all in random order)
// TODO: use ClassReflectionIndex (low prio, because we store the result without class name)
// (which is a bug: AS7-905)
Set<Method> lifeCycle = new HashSet<>(componentConfiguration.getLifecycleMethods());
for (Method method : componentConfiguration.getComponentClass().getMethods()) {
this.processTxAttr(ejbComponentDescription, MethodIntf.BEAN, method);
lifeCycle.remove(method);
}
// now handle non-public lifecycle methods declared on the bean class itself
// see WFLY-4127
for (Method method : lifeCycle) {
if (method.getDeclaringClass().equals(componentConfiguration.getComponentClass())) {
this.processTxAttr(ejbComponentDescription, MethodIntf.BEAN, method);
}
}
final HashMap<String, ServiceName> viewServices = new HashMap<String, ServiceName>();
for (ViewDescription view : componentConfiguration.getComponentDescription().getViews()) {
viewServices.put(view.getViewClassName(), view.getServiceName());
}
this.viewServices = viewServices;
final EjbHomeViewDescription localHome = ejbComponentDescription.getEjbLocalHomeView();
this.ejbLocalHome =
localHome == null ? null : ejbComponentDescription.getEjbLocalHomeView().getServiceName();
final EjbHomeViewDescription home = ejbComponentDescription.getEjbHomeView();
this.ejbHome = home == null ? null : home.getServiceName();
final EJBViewDescription ejbObject = ejbComponentDescription.getEjbRemoteView();
this.ejbObject = ejbObject == null ? null : ejbObject.getServiceName();
final EJBViewDescription ejbLocalObject = ejbComponentDescription.getEjbLocalView();
this.ejbLocalObject = ejbLocalObject == null ? null : ejbLocalObject.getServiceName();
this.applicationName = componentConfiguration.getApplicationName();
this.earApplicationName =
componentConfiguration
.getComponentDescription()
.getModuleDescription()
.getEarApplicationName();
this.moduleName = componentConfiguration.getModuleName();
this.distinctName =
componentConfiguration.getComponentDescription().getModuleDescription().getDistinctName();
this.shutDownInterceptorFactory = ejbComponentDescription.getShutDownInterceptorFactory();
}
/**
* Construct a new instance.
*
* @param componentConfiguration the component configuration
*/
public StatefulSessionComponentCreateService(
final ComponentConfiguration componentConfiguration,
final ApplicationExceptions ejbJarConfiguration) {
super(componentConfiguration, ejbJarConfiguration);
final StatefulComponentDescription componentDescription =
(StatefulComponentDescription) componentConfiguration.getComponentDescription();
final ClassLoader classLoader = componentConfiguration.getModuleClassLoader();
final InterceptorFactory tcclInterceptorFactory =
new ImmediateInterceptorFactory(new ContextClassLoaderInterceptor(classLoader));
final InterceptorFactory namespaceContextInterceptorFactory =
componentConfiguration.getNamespaceContextInterceptorFactory();
this.afterBeginMethod = componentDescription.getAfterBegin();
this.afterBegin =
(this.afterBeginMethod != null)
? Interceptors.getChainedInterceptorFactory(
tcclInterceptorFactory,
namespaceContextInterceptorFactory,
CurrentInvocationContextInterceptor.FACTORY,
invokeMethodOnTarget(this.afterBeginMethod))
: null;
this.afterCompletionMethod = componentDescription.getAfterCompletion();
this.afterCompletion =
(this.afterCompletionMethod != null)
? Interceptors.getChainedInterceptorFactory(
tcclInterceptorFactory,
namespaceContextInterceptorFactory,
CurrentInvocationContextInterceptor.FACTORY,
invokeMethodOnTarget(this.afterCompletionMethod))
: null;
this.beforeCompletionMethod = componentDescription.getBeforeCompletion();
this.beforeCompletion =
(this.beforeCompletionMethod != null)
? Interceptors.getChainedInterceptorFactory(
tcclInterceptorFactory,
namespaceContextInterceptorFactory,
CurrentInvocationContextInterceptor.FACTORY,
invokeMethodOnTarget(this.beforeCompletionMethod))
: null;
this.prePassivate =
Interceptors.getChainedInterceptorFactory(
componentConfiguration.getPrePassivateInterceptors());
this.postActivate =
Interceptors.getChainedInterceptorFactory(
componentConfiguration.getPostActivateInterceptors());
this.statefulTimeout = componentDescription.getStatefulTimeout();
// the interceptor chain for EJB e.x remove methods
this.ejb2XRemoveMethod =
Interceptors.getChainedInterceptorFactory(
StatefulSessionSynchronizationInterceptor.factory(
componentDescription.getTransactionManagementType()),
new ImmediateInterceptorFactory(new StatefulRemoveInterceptor(false)),
Interceptors.getTerminalInterceptorFactory());
this.cache = componentDescription.getCache();
this.loader = componentConfiguration.getModuleClassLoader();
MarshallingConfiguration marshallingConfiguration = new MarshallingConfiguration();
marshallingConfiguration.setClassResolver(
ModularClassResolver.getInstance(componentConfiguration.getModuleLoader()));
marshallingConfiguration.setSerializabilityChecker(
new StatefulSessionBeanSerializabilityChecker(componentConfiguration.getComponentClass()));
marshallingConfiguration.setClassTable(new StatefulSessionBeanClassTable());
// ObjectTable which handles serialization of EJB proxies
marshallingConfiguration.setObjectTable(new EJBClientContextIdentifierObjectTable());
this.marshallingConfigurations =
Collections.singletonMap(CURRENT_MARSHALLING_VERSION, marshallingConfiguration);
this.serializableInterceptorContextKeys = componentConfiguration.getInterceptorContextKeys();
this.passivationCapable = componentDescription.isPassivationApplicable();
}
@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);
}