private void processMessageBeans(
final DeploymentUnit deploymentUnit,
final Collection<AnnotationInstance> messageBeanAnnotations,
final CompositeIndex compositeIndex)
throws DeploymentUnitProcessingException {
if (messageBeanAnnotations.isEmpty()) return;
final EjbJarDescription ejbJarDescription = getEjbJarDescription(deploymentUnit);
final ServiceName deploymentUnitServiceName = deploymentUnit.getServiceName();
DeploymentDescriptorEnvironment deploymentDescriptorEnvironment = null;
for (final AnnotationInstance messageBeanAnnotation : messageBeanAnnotations) {
final AnnotationTarget target = messageBeanAnnotation.target();
final ClassInfo beanClassInfo = (ClassInfo) target;
if (!assertMDBClassValidity(beanClassInfo)) {
continue;
}
final String ejbName = beanClassInfo.name().local();
final AnnotationValue nameValue = messageBeanAnnotation.value("name");
final String beanName =
nameValue == null || nameValue.asString().isEmpty() ? ejbName : nameValue.asString();
final MessageDrivenBeanMetaData beanMetaData =
getEnterpriseBeanMetaData(deploymentUnit, beanName, MessageDrivenBeanMetaData.class);
final String beanClassName;
final String messageListenerInterfaceName;
boolean replacement =
deploymentUnit.getAttachment(Attachments.EJB_ANNOTATION_PROPERTY_REPLACEMENT);
final Properties activationConfigProperties =
getActivationConfigProperties(messageBeanAnnotation, replacement);
final String messagingType;
if (beanMetaData != null) {
beanClassName = override(beanClassInfo.name().toString(), beanMetaData.getEjbClass());
deploymentDescriptorEnvironment =
new DeploymentDescriptorEnvironment("java:comp/env/", beanMetaData);
if (beanMetaData instanceof MessageDrivenBeanMetaData) {
// It may actually be GenericBeanMetadata instance
final MessageDrivenBeanMetaData mdb = (MessageDrivenBeanMetaData) beanMetaData;
messagingType = mdb.getMessagingType();
final ActivationConfigMetaData activationConfigMetaData = mdb.getActivationConfig();
if (activationConfigMetaData != null) {
final ActivationConfigPropertiesMetaData propertiesMetaData =
activationConfigMetaData.getActivationConfigProperties();
if (propertiesMetaData != null) {
for (final ActivationConfigPropertyMetaData propertyMetaData : propertiesMetaData) {
activationConfigProperties.put(
propertyMetaData.getKey(), propertyMetaData.getValue());
}
}
}
} else if (beanMetaData instanceof JBossGenericBeanMetaData) {
// TODO: fix the hierarchy so this is not needed
final JBossGenericBeanMetaData mdb = (JBossGenericBeanMetaData) beanMetaData;
messagingType = mdb.getMessagingType();
final ActivationConfigMetaData activationConfigMetaData = mdb.getActivationConfig();
if (activationConfigMetaData != null) {
final ActivationConfigPropertiesMetaData propertiesMetaData =
activationConfigMetaData.getActivationConfigProperties();
if (propertiesMetaData != null) {
for (final ActivationConfigPropertyMetaData propertyMetaData : propertiesMetaData) {
activationConfigProperties.put(
propertyMetaData.getKey(), propertyMetaData.getValue());
}
}
}
} else {
messagingType = null;
}
messageListenerInterfaceName =
messagingType != null
? messagingType
: getMessageListenerInterface(compositeIndex, messageBeanAnnotation);
} else {
beanClassName = beanClassInfo.name().toString();
messageListenerInterfaceName =
getMessageListenerInterface(compositeIndex, messageBeanAnnotation);
}
final String defaultResourceAdapterName =
this.getDefaultResourceAdapterName(deploymentUnit.getServiceRegistry());
final MessageDrivenComponentDescription beanDescription =
new MessageDrivenComponentDescription(
beanName,
beanClassName,
ejbJarDescription,
deploymentUnitServiceName,
messageListenerInterfaceName,
activationConfigProperties,
defaultResourceAdapterName,
beanMetaData);
beanDescription.setDeploymentDescriptorEnvironment(deploymentDescriptorEnvironment);
addComponent(deploymentUnit, beanDescription);
}
EjbDeploymentMarker.mark(deploymentUnit);
}
@Override
public void deploy(final DeploymentPhaseContext phaseContext)
throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
if (!IIOPDeploymentMarker.isIIOPDeployment(deploymentUnit)) {
return;
}
final EEModuleDescription moduleDescription =
deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
if (!EjbDeploymentMarker.isEjbDeployment(deploymentUnit)) {
return;
}
// a bean-name -> IIOPMetaData map, reflecting the assembly descriptor IIOP configuration.
Map<String, IIOPMetaData> iiopMetaDataMap = new HashMap<String, IIOPMetaData>();
final EjbJarMetaData ejbMetaData =
deploymentUnit.getAttachment(EjbDeploymentAttachmentKeys.EJB_JAR_METADATA);
if (ejbMetaData != null && ejbMetaData.getAssemblyDescriptor() != null) {
List<IIOPMetaData> iiopMetaDatas =
ejbMetaData.getAssemblyDescriptor().getAny(IIOPMetaData.class);
if (iiopMetaDatas != null && iiopMetaDatas.size() > 0) {
for (IIOPMetaData metaData : iiopMetaDatas) {
iiopMetaDataMap.put(metaData.getEjbName(), metaData);
}
}
}
final DeploymentClassIndex classIndex =
deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.CLASS_INDEX);
final DeploymentReflectionIndex deploymentReflectionIndex =
deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
final Module module =
deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
if (moduleDescription != null) {
for (final ComponentDescription componentDescription :
moduleDescription.getComponentDescriptions()) {
if (componentDescription instanceof EJBComponentDescription) {
final EJBComponentDescription ejbComponentDescription =
(EJBComponentDescription) componentDescription;
if (ejbComponentDescription.getEjbRemoteView() != null
&& ejbComponentDescription.getEjbHomeView() != null) {
// check if there is IIOP metadata for the bean - first using the bean name, then the
// wildcard "*" if needed.
IIOPMetaData iiopMetaData = iiopMetaDataMap.get(ejbComponentDescription.getEJBName());
if (iiopMetaData == null) {
iiopMetaData = iiopMetaDataMap.get(IIOPMetaData.WILDCARD_BEAN_NAME);
}
// the bean will be exposed via IIOP if it has IIOP metadata that applies to it or if
// IIOP access
// has been enabled by default in the EJB3 subsystem.
if (iiopMetaData != null || settingsService.isEnabledByDefault()) {
processEjb(
ejbComponentDescription,
classIndex,
deploymentReflectionIndex,
module,
phaseContext.getServiceTarget(),
iiopMetaData);
}
}
}
}
}
}
private void processSessionBeans(
final DeploymentUnit deploymentUnit,
final List<AnnotationInstance> sessionBeanAnnotations,
final SessionBeanComponentDescription.SessionBeanType annotatedSessionBeanType) {
final EjbJarDescription ejbJarDescription = getEjbJarDescription(deploymentUnit);
final ServiceName deploymentUnitServiceName = deploymentUnit.getServiceName();
// process these session bean annotations and create component descriptions out of it
for (final AnnotationInstance sessionBeanAnnotation : sessionBeanAnnotations) {
final AnnotationTarget target = sessionBeanAnnotation.target();
if (!(target instanceof ClassInfo)) {
// Let's just WARN and move on. No need to throw an error
EjbMessages.MESSAGES.annotationOnlyAllowedOnClass(
sessionBeanAnnotation.name().toString(), target);
continue;
}
final ClassInfo sessionBeanClassInfo = (ClassInfo) target;
// skip if it's not a valid class for session bean
if (!assertSessionBeanClassValidity(sessionBeanClassInfo)) {
continue;
}
final String ejbName = sessionBeanClassInfo.name().local();
final AnnotationValue nameValue = sessionBeanAnnotation.value("name");
final String beanName =
nameValue == null || nameValue.asString().isEmpty() ? ejbName : nameValue.asString();
final SessionBeanMetaData beanMetaData =
getEnterpriseBeanMetaData(deploymentUnit, beanName, SessionBeanMetaData.class);
final SessionBeanComponentDescription.SessionBeanType sessionBeanType;
final String beanClassName;
if (beanMetaData != null) {
beanClassName =
override(sessionBeanClassInfo.name().toString(), beanMetaData.getEjbClass());
sessionBeanType =
override(
annotatedSessionBeanType,
descriptionOf(((SessionBeanMetaData) beanMetaData).getSessionType()));
} else {
beanClassName = sessionBeanClassInfo.name().toString();
sessionBeanType = annotatedSessionBeanType;
}
final SessionBeanComponentDescription sessionBeanDescription;
switch (sessionBeanType) {
case STATELESS:
sessionBeanDescription =
new StatelessComponentDescription(
beanName,
beanClassName,
ejbJarDescription,
deploymentUnitServiceName,
beanMetaData);
break;
case STATEFUL:
sessionBeanDescription =
new StatefulComponentDescription(
beanName,
beanClassName,
ejbJarDescription,
deploymentUnitServiceName,
beanMetaData);
// If passivation is disabled for the SFSB, either via annotation or via DD, then setup
// the component
// description appropriately
final boolean passivationCapableAnnotationValue =
sessionBeanAnnotation.value("passivationCapable") == null
? true
: sessionBeanAnnotation.value("passivationCapable").asBoolean();
// TODO: Pass the DD value as first param for override
final boolean passivationApplicable = override(null, passivationCapableAnnotationValue);
((StatefulComponentDescription) sessionBeanDescription)
.setPassivationApplicable(passivationApplicable);
break;
case SINGLETON:
sessionBeanDescription =
new SingletonComponentDescription(
beanName,
beanClassName,
ejbJarDescription,
deploymentUnitServiceName,
beanMetaData);
break;
default:
throw EjbMessages.MESSAGES.unknownSessionBeanType(sessionBeanType.name());
}
addComponent(deploymentUnit, sessionBeanDescription);
}
EjbDeploymentMarker.mark(deploymentUnit);
}
@Override
public void deploy(final DeploymentPhaseContext phaseContext)
throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
final EEModuleDescription moduleDescription =
deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
final Module module =
deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
final EjbJarMetaData ejbJarMetaData =
deploymentUnit.getAttachment(EjbDeploymentAttachmentKeys.EJB_JAR_METADATA);
ServiceName defaultTimerPersistenceService =
TimerPersistence.SERVICE_NAME.append(defaultTimerDataStore);
final Map<String, ServiceName> timerPersistenceServices = new HashMap<String, ServiceName>();
// if this is an EJB deployment then create an EJB module level TimerServiceRegistry which can
// be used by the timer services
// of all EJB components that belong to this EJB module.
final TimerServiceRegistry timerServiceRegistry =
EjbDeploymentMarker.isEjbDeployment(deploymentUnit) ? new TimerServiceRegistry() : null;
if (ejbJarMetaData != null && ejbJarMetaData.getAssemblyDescriptor() != null) {
List<TimerServiceMetaData> timerService =
ejbJarMetaData.getAssemblyDescriptor().getAny(TimerServiceMetaData.class);
if (timerService != null) {
for (TimerServiceMetaData data : timerService) {
if (data.getEjbName().equals("*")) {
defaultTimerPersistenceService =
TimerPersistence.SERVICE_NAME.append(data.getDataStoreName());
} else {
timerPersistenceServices.put(
data.getEjbName(), TimerPersistence.SERVICE_NAME.append(data.getDataStoreName()));
}
}
}
}
final ServiceName finalDefaultTimerPersistenceService = defaultTimerPersistenceService;
for (final ComponentDescription componentDescription :
moduleDescription.getComponentDescriptions()) {
if (componentDescription.isTimerServiceApplicable()) {
if (componentDescription.isTimerServiceRequired()) {
// the component has timeout methods, it needs a 'real' timer service
final String deploymentName;
if (moduleDescription.getDistinctName() == null
|| moduleDescription.getDistinctName().length() == 0) {
deploymentName =
moduleDescription.getApplicationName() + "." + moduleDescription.getModuleName();
} else {
deploymentName =
moduleDescription.getApplicationName()
+ "."
+ moduleDescription.getModuleName()
+ "."
+ moduleDescription.getDistinctName();
}
ROOT_LOGGER.debug(
"Installing timer service for component " + componentDescription.getComponentName());
componentDescription
.getConfigurators()
.add(
new ComponentConfigurator() {
@Override
public void configure(
final DeploymentPhaseContext context,
final ComponentDescription description,
final ComponentConfiguration configuration)
throws DeploymentUnitProcessingException {
final EJBComponentDescription ejbComponentDescription =
(EJBComponentDescription) description;
final ServiceName invokerServiceName =
ejbComponentDescription
.getServiceName()
.append(TimedObjectInvokerImpl.SERVICE_NAME);
final TimedObjectInvokerImpl invoker =
new TimedObjectInvokerImpl(deploymentName, module);
context
.getServiceTarget()
.addService(invokerServiceName, invoker)
.addDependency(
componentDescription.getCreateServiceName(),
EJBComponent.class,
invoker.getEjbComponent())
.install();
// install the timer create service
final ServiceName serviceName =
componentDescription
.getServiceName()
.append(TimerServiceImpl.SERVICE_NAME);
final TimerServiceImpl service =
new TimerServiceImpl(
ejbComponentDescription.getScheduleMethods(),
serviceName,
timerServiceRegistry);
final ServiceBuilder<javax.ejb.TimerService> createBuilder =
context.getServiceTarget().addService(serviceName, service);
createBuilder.addDependency(
TIMER_SERVICE_NAME, Timer.class, service.getTimerInjectedValue());
createBuilder.addDependency(
componentDescription.getCreateServiceName(),
EJBComponent.class,
service.getEjbComponentInjectedValue());
createBuilder.addDependency(
timerServiceThreadPool,
ExecutorService.class,
service.getExecutorServiceInjectedValue());
if (timerPersistenceServices.containsKey(
ejbComponentDescription.getEJBName())) {
createBuilder.addDependency(
timerPersistenceServices.get(ejbComponentDescription.getEJBName()),
TimerPersistence.class,
service.getTimerPersistence());
} else {
createBuilder.addDependency(
finalDefaultTimerPersistenceService,
TimerPersistence.class,
service.getTimerPersistence());
}
createBuilder.addDependency(
invokerServiceName,
TimedObjectInvoker.class,
service.getTimedObjectInvoker());
createBuilder.install();
ejbComponentDescription.setTimerService(service);
// inject the timer service directly into the start service
configuration
.getStartDependencies()
.add(
new DependencyConfigurator<ComponentStartService>() {
@Override
public void configureDependency(
final ServiceBuilder<?> serviceBuilder,
final ComponentStartService service)
throws DeploymentUnitProcessingException {
serviceBuilder.addDependency(serviceName);
}
});
}
});
} else {
// the EJB is of a type that could have a timer service, but has no timer methods.
// just bind the non-functional timer service
componentDescription
.getConfigurators()
.add(
new ComponentConfigurator() {
@Override
public void configure(
final DeploymentPhaseContext context,
final ComponentDescription description,
final ComponentConfiguration configuration)
throws DeploymentUnitProcessingException {
final EJBComponentDescription ejbComponentDescription =
(EJBComponentDescription) description;
final ServiceName nonFunctionalTimerServiceName =
NonFunctionalTimerService.serviceNameFor(ejbComponentDescription);
final NonFunctionalTimerService nonFunctionalTimerService;
if (ejbComponentDescription instanceof StatefulComponentDescription) {
// for stateful beans, use a different error message that gets thrown from
// the NonFunctionalTimerService
nonFunctionalTimerService =
new NonFunctionalTimerService(
EjbMessages.MESSAGES.timerServiceMethodNotAllowedForSFSB(
ejbComponentDescription.getComponentName()),
timerServiceRegistry);
} else {
nonFunctionalTimerService =
new NonFunctionalTimerService(
EjbMessages.MESSAGES.ejbHasNoTimerMethods(), timerServiceRegistry);
}
// add the non-functional timer service as a MSC service
context
.getServiceTarget()
.addService(nonFunctionalTimerServiceName, nonFunctionalTimerService)
.install();
// set the timer service in the EJB component
ejbComponentDescription.setTimerService(nonFunctionalTimerService);
// now we want the EJB component to depend on this non-functional timer
// service to start
configuration
.getStartDependencies()
.add(
new DependencyConfigurator<ComponentStartService>() {
@Override
public void configureDependency(
ServiceBuilder<?> serviceBuilder, ComponentStartService service)
throws DeploymentUnitProcessingException {
serviceBuilder.addDependency(nonFunctionalTimerServiceName);
}
});
}
});
}
}
}
}