Examples with SessionBeanComponentDescription org.jboss.as.ejb3.component.session.SessionBeanComponentDescription used on opensource projects

Example 11 with SessionBeanComponentDescription

use of org.jboss.as.ejb3.component.session.SessionBeanComponentDescription in project wildfly by wildfly.

the class AsynchronousMergingProcessor method handleDeploymentDescriptor.

@Override
protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final SessionBeanComponentDescription description) throws DeploymentUnitProcessingException {
    final SessionBeanMetaData data = description.getDescriptorData();
    final boolean isSecurityDomainKnown = description.isSecurityDomainKnown();
    if (data != null) {
        if (data instanceof SessionBean31MetaData) {
            final SessionBean31MetaData sessionBeanData = (SessionBean31MetaData) data;
            final AsyncMethodsMetaData async = sessionBeanData.getAsyncMethods();
            if (async != null) {
                for (AsyncMethodMetaData method : async) {
                    final Collection<Method> methods = MethodResolutionUtils.resolveMethods(method.getMethodName(), method.getMethodParams(), componentClass, deploymentReflectionIndex);
                    for (final Method m : methods) {
                        description.addAsynchronousMethod(MethodIdentifier.getIdentifierForMethod(m));
                    }
                }
            }
        }
    }
    if (!description.getAsynchronousClasses().isEmpty() || !description.getAsynchronousMethods().isEmpty()) {
        //setup a dependency on the executor service
        description.getConfigurators().add(new ComponentConfigurator() {

            @Override
            public void configure(final DeploymentPhaseContext context, final ComponentDescription description, final ComponentConfiguration configuration) throws DeploymentUnitProcessingException {
                configuration.getCreateDependencies().add(new DependencyConfigurator<SessionBeanComponentCreateService>() {

                    @Override
                    public void configureDependency(final ServiceBuilder<?> serviceBuilder, final SessionBeanComponentCreateService service) throws DeploymentUnitProcessingException {
                        serviceBuilder.addDependency(asynchronousThreadPoolService, ExecutorService.class, service.getAsyncExecutorService());
                    }
                });
            }
        });
        for (final ViewDescription view : description.getViews()) {
            final EJBViewDescription ejbView = (EJBViewDescription) view;
            ejbView.getConfigurators().add(new ViewConfigurator() {

                @Override
                public void configure(final DeploymentPhaseContext context, final ComponentConfiguration componentConfiguration, final ViewDescription description, final ViewConfiguration configuration) throws DeploymentUnitProcessingException {
                    final SessionBeanComponentDescription componentDescription = (SessionBeanComponentDescription) componentConfiguration.getComponentDescription();
                    for (final Method method : configuration.getProxyFactory().getCachedMethods()) {
                        //we need the component method to get the correct declaring class
                        final Method componentMethod = ClassReflectionIndexUtil.findMethod(deploymentReflectionIndex, componentClass, method);
                        if (componentMethod != null) {
                            if (componentDescription.getAsynchronousClasses().contains(componentMethod.getDeclaringClass().getName())) {
                                addAsyncInterceptor(configuration, method, isSecurityDomainKnown);
                                configuration.addAsyncMethod(method);
                            } else {
                                MethodIdentifier id = MethodIdentifier.getIdentifierForMethod(method);
                                if (componentDescription.getAsynchronousMethods().contains(id)) {
                                    addAsyncInterceptor(configuration, method, isSecurityDomainKnown);
                                    configuration.addAsyncMethod(method);
                                }
                            }
                        }
                    }
                }
            });
        }
    }
}

Example 12 with SessionBeanComponentDescription

use of org.jboss.as.ejb3.component.session.SessionBeanComponentDescription in project wildfly by wildfly.

the class SessionBeanComponentDescriptionFactory method processSessionBeans.

private void processSessionBeans(final DeploymentUnit deploymentUnit, final List<AnnotationInstance> sessionBeanAnnotations, final SessionBeanComponentDescription.SessionBeanType annotatedSessionBeanType) {
    final EjbJarDescription ejbJarDescription = getEjbJarDescription(deploymentUnit);
    final ServiceName deploymentUnitServiceName = deploymentUnit.getServiceName();
    PropertyReplacer propertyReplacer = EJBAnnotationPropertyReplacement.propertyReplacer(deploymentUnit);
    // 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
            EjbLogger.DEPLOYMENT_LOGGER.warn(EjbLogger.ROOT_LOGGER.annotationOnlyAllowedOnClass(sessionBeanAnnotation.name().toString(), target).getMessage());
            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 : propertyReplacer.replaceProperties(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();
                final Boolean passivationCapableDeploymentDescriptorValue;
                if ((beanMetaData instanceof SessionBean32MetaData)) {
                    passivationCapableDeploymentDescriptorValue = ((SessionBean32MetaData) beanMetaData).isPassivationCapable();
                } else {
                    passivationCapableDeploymentDescriptorValue = null;
                }
                final boolean passivationApplicable = override(passivationCapableDeploymentDescriptorValue, passivationCapableAnnotationValue);
                ((StatefulComponentDescription) sessionBeanDescription).setPassivationApplicable(passivationApplicable);
                break;
            case SINGLETON:
                sessionBeanDescription = new SingletonComponentDescription(beanName, beanClassName, ejbJarDescription, deploymentUnitServiceName, beanMetaData);
                break;
            default:
                throw EjbLogger.ROOT_LOGGER.unknownSessionBeanType(sessionBeanType.name());
        }
        addComponent(deploymentUnit, sessionBeanDescription);
    }
    EjbDeploymentMarker.mark(deploymentUnit);
}

Example 13 with SessionBeanComponentDescription

use of org.jboss.as.ejb3.component.session.SessionBeanComponentDescription in project wildfly by wildfly.

the class EjbConcurrencyMergingProcessor method handleDeploymentDescriptor.

protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final SessionBeanComponentDescription componentConfiguration) throws DeploymentUnitProcessingException {
    if (componentConfiguration.getDescriptorData() == null) {
        return;
    }
    SessionBeanMetaData sessionBeanMetaData = componentConfiguration.getDescriptorData();
    if (sessionBeanMetaData instanceof SessionBean31MetaData) {
        SessionBean31MetaData descriptor = (SessionBean31MetaData) sessionBeanMetaData;
        //handle lock
        if (descriptor.getLockType() != null) {
            componentConfiguration.setBeanLevelLockType(componentConfiguration.getEJBClassName(), descriptor.getLockType());
        }
        //handle access timeout
        if (descriptor.getAccessTimeout() != null) {
            componentConfiguration.setBeanLevelAccessTimeout(componentConfiguration.getEJBClassName(), new AccessTimeoutDetails(descriptor.getAccessTimeout().getTimeout(), descriptor.getAccessTimeout().getUnit()));
        }
        final ConcurrentMethodsMetaData methods = descriptor.getConcurrentMethods();
        if (methods != null) {
            for (final ConcurrentMethodMetaData method : methods) {
                final Method realMethod = resolveMethod(deploymentReflectionIndex, componentClass, componentClass, method.getMethod());
                final MethodIdentifier methodIdentifier = MethodIdentifier.getIdentifierForMethod(realMethod);
                if (method.getLockType() != null) {
                    componentConfiguration.setLockType(method.getLockType(), methodIdentifier);
                }
                if (method.getAccessTimeout() != null) {
                    componentConfiguration.setAccessTimeout(new AccessTimeoutDetails(method.getAccessTimeout().getTimeout(), method.getAccessTimeout().getUnit()), methodIdentifier);
                }
            }
        }
    }
}

Example 14 with SessionBeanComponentDescription

use of org.jboss.as.ejb3.component.session.SessionBeanComponentDescription in project wildfly by wildfly.

the class HomeViewMergingProcessor method deploy.

@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final EEModuleDescription eeModuleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
    final Module module = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
    if (eeModuleDescription == null) {
        return;
    }
    final Collection<ComponentDescription> componentConfigurations = eeModuleDescription.getComponentDescriptions();
    final DeploymentReflectionIndex deploymentReflectionIndex = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
    final EEApplicationClasses applicationClasses = deploymentUnit.getAttachment(Attachments.EE_APPLICATION_CLASSES_DESCRIPTION);
    for (ComponentDescription componentConfiguration : componentConfigurations) {
        if (componentConfiguration instanceof SessionBeanComponentDescription) {
            try {
                processComponentConfig(deploymentUnit, applicationClasses, module, deploymentReflectionIndex, (SessionBeanComponentDescription) componentConfiguration);
            } catch (Exception e) {
                throw EjbLogger.ROOT_LOGGER.failToMergeData(componentConfiguration.getComponentName(), e);
            }
        }
    }
    if (appclient) {
        for (ComponentDescription componentDescription : deploymentUnit.getAttachmentList(Attachments.ADDITIONAL_RESOLVABLE_COMPONENTS)) {
            if (componentDescription instanceof SessionBeanComponentDescription) {
                try {
                    processComponentConfig(deploymentUnit, applicationClasses, module, deploymentReflectionIndex, (SessionBeanComponentDescription) componentDescription);
                } catch (Exception e) {
                    throw EjbLogger.ROOT_LOGGER.failToMergeData(componentDescription.getComponentName(), e);
                }
            }
        }
    }
}

Example 15 with SessionBeanComponentDescription

use of org.jboss.as.ejb3.component.session.SessionBeanComponentDescription in project wildfly by wildfly.

the class SessionBeanMergingProcessor method handleDeploymentDescriptor.

@Override
protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final SessionBeanComponentDescription description) throws DeploymentUnitProcessingException {
    if (SessionBean.class.isAssignableFrom(componentClass)) {
        // add the setSessionContext(SessionContext) method invocation interceptor for session bean implementing the javax.ejb.SessionContext
        // interface
        description.getConfigurators().add(new ComponentConfigurator() {

            @Override
            public void configure(DeploymentPhaseContext context, ComponentDescription description, ComponentConfiguration configuration) throws DeploymentUnitProcessingException {
                if (SessionBean.class.isAssignableFrom(configuration.getComponentClass())) {
                    configuration.addPostConstructInterceptor(SessionBeanSetSessionContextMethodInvocationInterceptor.FACTORY, InterceptorOrder.ComponentPostConstruct.EJB_SET_CONTEXT_METHOD_INVOCATION_INTERCEPTOR);
                }
            }
        });
        //now lifecycle callbacks
        final MethodIdentifier ejbRemoveIdentifier = MethodIdentifier.getIdentifier(void.class, "ejbRemove");
        final MethodIdentifier ejbActivateIdentifier = MethodIdentifier.getIdentifier(void.class, "ejbActivate");
        final MethodIdentifier ejbPassivateIdentifier = MethodIdentifier.getIdentifier(void.class, "ejbPassivate");
        boolean ejbActivate = false, ejbPassivate = false, ejbRemove = false;
        Class<?> c = componentClass;
        while (c != null && c != Object.class) {
            final ClassReflectionIndex index = deploymentReflectionIndex.getClassIndex(c);
            if (!ejbActivate) {
                final Method method = index.getMethod(ejbActivateIdentifier);
                if (method != null) {
                    final InterceptorClassDescription.Builder builder = InterceptorClassDescription.builder();
                    builder.setPostActivate(ejbActivateIdentifier);
                    description.addInterceptorMethodOverride(c.getName(), builder.build());
                    ejbActivate = true;
                }
            }
            if (!ejbPassivate) {
                final Method method = index.getMethod(ejbPassivateIdentifier);
                if (method != null) {
                    final InterceptorClassDescription.Builder builder = InterceptorClassDescription.builder();
                    builder.setPrePassivate(ejbPassivateIdentifier);
                    description.addInterceptorMethodOverride(c.getName(), builder.build());
                    ejbPassivate = true;
                }
            }
            if (!ejbRemove) {
                final Method method = index.getMethod(ejbRemoveIdentifier);
                if (method != null) {
                    final InterceptorClassDescription.Builder builder = InterceptorClassDescription.builder();
                    builder.setPreDestroy(ejbRemoveIdentifier);
                    description.addInterceptorMethodOverride(c.getName(), builder.build());
                    ejbRemove = true;
                }
            }
            c = c.getSuperclass();
        }
    }
}