Package javax.ejb

Examples of javax.ejb.TransactionManagement


    }

    protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo,
            EjbContext[] ejbContexts) throws AnnotationProcessorException {
       
        TransactionManagement tmAn = (TransactionManagement)ainfo.getAnnotation();

        String tmType =
                TransactionManagementType.CONTAINER.equals(tmAn.value())?
                EjbDescriptor.CONTAINER_TRANSACTION_TYPE :
                EjbDescriptor.BEAN_TRANSACTION_TYPE;

        for (EjbContext ejbContext : ejbContexts) {
            EjbDescriptor ejbDesc = (EjbDescriptor) ejbContext.getDescriptor();
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   }

   // TODO: should really be protected
   public static TransactionManagementType getTransactionManagementType(Advisor advisor)
   {
      TransactionManagement transactionManagement =  (TransactionManagement) advisor.resolveAnnotation(TransactionManagement.class);
      if (transactionManagement == null) return TransactionManagementType.CONTAINER;
      return transactionManagement.value();
   }
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                /*
                 * @TransactionManagement
                 */
                if (bean.getTransactionType() == null) {
                    TransactionManagement tx = getInheritableAnnotation(clazz, TransactionManagement.class);
                    TransactionManagementType transactionType = TransactionManagementType.CONTAINER;
                    if (tx != null) {
                        transactionType = tx.value();
                    }
                    switch (transactionType) {
                        case BEAN:
                            bean.setTransactionType(TransactionType.BEAN);
                            break;
                        case CONTAINER:
                            bean.setTransactionType(TransactionType.CONTAINER);
                            break;
                    }
                }

                final AssemblyDescriptor assemblyDescriptor = ejbModule.getEjbJar().getAssemblyDescriptor();

                /*
                 * @ApplicationException
                 */
                processApplicationExceptions(clazz, assemblyDescriptor);

                /*
                 * TransactionAttribute
                 */
                if (bean.getTransactionType() == TransactionType.CONTAINER) {
                    processAttributes(new TransactionAttributeHandler(assemblyDescriptor, ejbName), clazz, annotationFinder);
                } else {
                    checkAttributes(new TransactionAttributeHandler(assemblyDescriptor, ejbName), ejbName, ejbModule, finder, "invalidTransactionAttribute");
                }

                /*
                 * @RolesAllowed
                 * @PermitAll
                 * @DenyAll
                 * @RunAs
                 * @DeclareRoles
                 */
                processSecurityAnnotations(clazz, ejbName, ejbModule, annotationFinder, bean);

                /*
                 * @Schedule
                 * @Schedules
                 */
                processSchedules(bean, annotationFinder);

                /*
                 * Add any interceptors they may have referenced in xml but did not declare
                 */
                for (InterceptorBinding binding : assemblyDescriptor.getInterceptorBinding()) {
                    EjbJar ejbJar = ejbModule.getEjbJar();

                    List<String> list = new ArrayList<String>(binding.getInterceptorClass());

                    if (binding.getInterceptorOrder() != null){
                        list.clear();
                        list.addAll(binding.getInterceptorOrder().getInterceptorClass());
                    }

                    for (String interceptor : list) {
                        if (ejbJar.getInterceptor(interceptor) == null) {
                            logger.debug("Adding '<ejb-jar><interceptors><interceptor>' entry for undeclared interceptor " + interceptor);
                            ejbJar.addInterceptor(new Interceptor(interceptor));
                        }
                    }
                }

                /*
                 * @Interceptors
                 */
                final List<Annotated<Class<?>>> annotatedClasses = sortClasses(annotationFinder.findMetaAnnotatedClasses(Interceptors.class));
                for (Annotated<Class<?>> interceptorsAnnotatedClass : annotatedClasses) {
                    Interceptors interceptors = interceptorsAnnotatedClass.getAnnotation(Interceptors.class);
                    EjbJar ejbJar = ejbModule.getEjbJar();
                    for (Class interceptor : interceptors.value()) {
                        if (ejbJar.getInterceptor(interceptor.getName()) == null) {
                            ejbJar.addInterceptor(new Interceptor(interceptor.getName()));
                        }
                    }

                    InterceptorBinding binding = new InterceptorBinding(bean);
                    assemblyDescriptor.getInterceptorBinding().add(0, binding);

                    for (Class interceptor : interceptors.value()) {
                        binding.getInterceptorClass().add(interceptor.getName());
                    }
                }

                final List<Annotated<Method>> annotatedMethods = sortMethods(annotationFinder.findMetaAnnotatedMethods(Interceptors.class));
                for (Annotated<Method> method : annotatedMethods) {
                    Interceptors interceptors = method.getAnnotation(Interceptors.class);
                    if (interceptors != null) {
                        EjbJar ejbJar = ejbModule.getEjbJar();
                        for (Class interceptor : interceptors.value()) {
                            if (ejbJar.getInterceptor(interceptor.getName()) == null) {
                                ejbJar.addInterceptor(new Interceptor(interceptor.getName()));
                            }
                        }

                        InterceptorBinding binding = new InterceptorBinding(bean);
                        assemblyDescriptor.getInterceptorBinding().add(0, binding);

                        for (Class interceptor : interceptors.value()) {
                            binding.getInterceptorClass().add(interceptor.getName());
                        }

                        binding.setMethod(new NamedMethod(method.get()));
                    }
                }

                /*
                 * @ExcludeDefaultInterceptors
                 */
                final ExcludeDefaultInterceptors excludeDefaultInterceptors = clazz.getAnnotation(ExcludeDefaultInterceptors.class);
                if (excludeDefaultInterceptors != null) {
                    InterceptorBinding binding = assemblyDescriptor.addInterceptorBinding(new InterceptorBinding(bean));
                    binding.setExcludeDefaultInterceptors(true);
                }

                for (Annotated<Method> method : annotationFinder.findMetaAnnotatedMethods(ExcludeDefaultInterceptors.class)) {
                    InterceptorBinding binding = assemblyDescriptor.addInterceptorBinding(new InterceptorBinding(bean));
                    binding.setExcludeDefaultInterceptors(true);
                    binding.setMethod(new NamedMethod(method.get()));
                }

                for (Annotated<Method> method : sortMethods(annotationFinder.findMetaAnnotatedMethods(ExcludeClassInterceptors.class))) {
                    InterceptorBinding binding = assemblyDescriptor.addInterceptorBinding(new InterceptorBinding(bean));
                    binding.setExcludeClassInterceptors(true);
                    binding.setMethod(new NamedMethod(method.get()));
                }

                /**
                 * All beans except MDBs have remoting capabilities (busines or legacy interfaces)
                 */
                if (bean instanceof RemoteBean) {
                    RemoteBean remoteBean = (RemoteBean) bean;

                    /*
                     * @RemoteHome
                     */
                    if (remoteBean.getHome() == null) {
                        RemoteHome remoteHome = getInheritableAnnotation(clazz, RemoteHome.class);
                        if (remoteHome != null) {
                            Class<?> homeClass = remoteHome.value();
                            try {
                                Method create = null;
                                for (Method method : homeClass.getMethods()) {
                                    if (method.getName().startsWith("create")) {
                                        create = method;
                                        break;
                                    }
                                }
                                if (create == null) throw new NoSuchMethodException("create");

                                Class<?> remoteClass = create.getReturnType();
                                remoteBean.setHome(homeClass.getName());
                                remoteBean.setRemote(remoteClass.getName());
                            } catch (NoSuchMethodException e) {
                                logger.error("Class annotated as a RemoteHome has no 'create()' method.  Unable to determine remote interface type.  Bean class: " + clazz.getName() + ",  Home class: " + homeClass.getName());
                            }
                        }
                    }

                    /*
                     * @LocalHome
                     */
                    if (remoteBean.getLocalHome() == null) {
                        LocalHome localHome = getInheritableAnnotation(clazz, LocalHome.class);
                        if (localHome != null) {
                            Class<?> homeClass = localHome.value();
                            try {
                                Method create = null;
                                for (Method method : homeClass.getMethods()) {
                                    if (method.getName().startsWith("create")) {
                                        create = method;
                                        break;
                                    }
                                }
                                if (create == null) throw new NoSuchMethodException("create");

                                Class<?> remoteClass = create.getReturnType();
                                remoteBean.setLocalHome(homeClass.getName());
                                remoteBean.setLocal(remoteClass.getName());
                            } catch (NoSuchMethodException e) {
                                logger.error("Class annotated as a LocalHome has no 'create()' method.  Unable to determine remote interface type.  Bean class: " + clazz.getName() + ",  Home class: " + homeClass.getName());
                            }
                        }
                    }

                    /*
                     * Annotations specific to @Stateless, @Stateful and @Singleton beans
                     */
                    if (remoteBean instanceof SessionBean) {
                        SessionBean sessionBean = (SessionBean) remoteBean;

                        // add parents
                        sessionBean.getParents().add(clazz.getName());
                        if (!clazz.isInterface()) {
                            for(Class<?> current = clazz.getSuperclass(); !current.equals(Object.class); current = current.getSuperclass()) {
                                sessionBean.getParents().add(current.getName());
                            }
                        }

                        /*
                        * @Remote
                        * @Local
                        * @WebService
                        * @WebServiceProvider
                        */
                        processSessionInterfaces(sessionBean, clazz, ejbModule);

                        /*
                         * @Asynchronous
                         */
                        processAsynchronous(bean, annotationFinder);

                        /*
                         * Allow for all session bean types
                         * @DependsOn
                         */
                        if (sessionBean.getDependsOn() == null) {
                            DependsOn dependsOn = getInheritableAnnotation(clazz, DependsOn.class);
                            if (dependsOn != null) {
                                sessionBean.setDependsOn(dependsOn.value());
                            } else {
                                sessionBean.setDependsOn(Collections.EMPTY_LIST);
                            }
                        }

                        /**
                         * Annotations for singletons and stateless
                         */
                        if (sessionBean.getSessionType() != SessionType.STATEFUL) {
                            // REST can be fun
                            if (annotationFinder.isAnnotationPresent(Path.class)) {
                                sessionBean.setRestService(true);
                            }
                        }

                        /*
                         * Annotations specific to @Singleton beans
                         */
                        if (sessionBean.getSessionType() == SessionType.SINGLETON) {

                            /*
                             * @ConcurrencyManagement
                             */
                            if (sessionBean.getConcurrencyManagementType() == null) {
                                ConcurrencyManagement tx = getInheritableAnnotation(clazz, ConcurrencyManagement.class);
                                javax.ejb.ConcurrencyManagementType concurrencyType = javax.ejb.ConcurrencyManagementType.CONTAINER;
                                if (tx != null) {
                                    concurrencyType = tx.value();
                                }
                                switch (concurrencyType) {
                                    case BEAN:
                                        sessionBean.setConcurrencyManagementType(ConcurrencyManagementType.BEAN);
                                        break;
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/*  89 */       descriptions.add(descriptionImpl);
/*  90 */       descriptionGroup.setDescriptions(descriptions);
/*  91 */       bean.setDescriptionGroup(descriptionGroup);
/*     */     }
/*     */
/*  94 */     TransactionManagement txMgmt = (TransactionManagement)this.finder.getAnnotation(beanClass, TransactionManagement.class);
/*  95 */     TransactionManagementType txType = TransactionManagementType.CONTAINER;
/*  96 */     if (txMgmt != null)
/*  97 */       txType = txMgmt.value();
/*  98 */     bean.setTransactionType(txType);
/*     */
/* 100 */     processTopLevel(bean, beanClass);
/*     */
/* 102 */     return bean;
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/* 61 */     throw new RuntimeException("Unable to lookup TransactionManager", e);
/*    */   }
/*    */
/*    */   public static TransactionManagementType getTransactionManagementType(Advisor c)
/*    */   {
/* 67 */     TransactionManagement transactionManagement = (TransactionManagement)c.resolveAnnotation(TransactionManagement.class);
/* 68 */     if (transactionManagement == null) return TransactionManagementType.CONTAINER;
/* 69 */     return transactionManagement.value();
/*    */   }
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                /*
                 * @TransactionManagement
                 */
                if (bean.getTransactionType() == null) {
                    TransactionManagement tx = getInheritableAnnotation(clazz, TransactionManagement.class);
                    TransactionManagementType transactionType = TransactionManagementType.CONTAINER;
                    if (tx != null) {
                        transactionType = tx.value();
                    }
                    switch (transactionType) {
                        case BEAN:
                            bean.setTransactionType(TransactionType.BEAN);
                            break;
                        case CONTAINER:
                            bean.setTransactionType(TransactionType.CONTAINER);
                            break;
                    }
                }

                final AssemblyDescriptor assemblyDescriptor = ejbModule.getEjbJar().getAssemblyDescriptor();

                /*
                 * @ApplicationException
                 */
                processApplicationExceptions(clazz, assemblyDescriptor);

                /*
                 * TransactionAttribute
                 */
                if (bean.getTransactionType() == TransactionType.CONTAINER) {
                    processAttributes(new TransactionAttributeHandler(assemblyDescriptor, ejbName), clazz, annotationFinder);
                } else {
                    checkAttributes(new TransactionAttributeHandler(assemblyDescriptor, ejbName), ejbName, ejbModule, finder, "invalidTransactionAttribute");
                }

                /*
                 * @RolesAllowed
                 * @PermitAll
                 * @DenyAll
                 * @RunAs
                 * @DeclareRoles
                 */
                processSecurityAnnotations(clazz, ejbName, ejbModule, annotationFinder, bean);

                /*
                 * @Schedule
                 * @Schedules
                 */
                processSchedules(bean, annotationFinder);

                /*
                 * Add any interceptors they may have referenced in xml but did not declare
                 */
                for (InterceptorBinding binding : assemblyDescriptor.getInterceptorBinding()) {
                    EjbJar ejbJar = ejbModule.getEjbJar();

                    List<String> list = new ArrayList<String>(binding.getInterceptorClass());

                    if (binding.getInterceptorOrder() != null){
                        list.clear();
                        list.addAll(binding.getInterceptorOrder().getInterceptorClass());
                    }

                    for (String interceptor : list) {
                        if (ejbJar.getInterceptor(interceptor) == null) {
                            logger.debug("Adding '<ejb-jar><interceptors><interceptor>' entry for undeclared interceptor " + interceptor);
                            ejbJar.addInterceptor(new Interceptor(interceptor));
                        }
                    }
                }

                /*
                 * @Interceptors
                 */
                final List<Annotated<Class<?>>> annotatedClasses = sortClasses(annotationFinder.findMetaAnnotatedClasses(Interceptors.class));
                for (Annotated<Class<?>> interceptorsAnnotatedClass : annotatedClasses) {
                    Interceptors interceptors = interceptorsAnnotatedClass.getAnnotation(Interceptors.class);
                    EjbJar ejbJar = ejbModule.getEjbJar();
                    for (Class interceptor : interceptors.value()) {
                        if (ejbJar.getInterceptor(interceptor.getName()) == null) {
                            ejbJar.addInterceptor(new Interceptor(interceptor.getName()));
                        }
                    }

                    InterceptorBinding binding = new InterceptorBinding(bean);
                    assemblyDescriptor.getInterceptorBinding().add(0, binding);

                    for (Class interceptor : interceptors.value()) {
                        binding.getInterceptorClass().add(interceptor.getName());
                    }
                }

                final List<Annotated<Method>> annotatedMethods = sortMethods(annotationFinder.findMetaAnnotatedMethods(Interceptors.class));
                for (Annotated<Method> method : annotatedMethods) {
                    Interceptors interceptors = method.getAnnotation(Interceptors.class);
                    if (interceptors != null) {
                        EjbJar ejbJar = ejbModule.getEjbJar();
                        for (Class interceptor : interceptors.value()) {
                            if (ejbJar.getInterceptor(interceptor.getName()) == null) {
                                ejbJar.addInterceptor(new Interceptor(interceptor.getName()));
                            }
                        }

                        InterceptorBinding binding = new InterceptorBinding(bean);
                        assemblyDescriptor.getInterceptorBinding().add(0, binding);

                        for (Class interceptor : interceptors.value()) {
                            binding.getInterceptorClass().add(interceptor.getName());
                        }

                        binding.setMethod(new NamedMethod(method.get()));
                    }
                }

                /*
                 * @ExcludeDefaultInterceptors
                 */
                final ExcludeDefaultInterceptors excludeDefaultInterceptors = clazz.getAnnotation(ExcludeDefaultInterceptors.class);
                if (excludeDefaultInterceptors != null) {
                    InterceptorBinding binding = assemblyDescriptor.addInterceptorBinding(new InterceptorBinding(bean));
                    binding.setExcludeDefaultInterceptors(true);
                }

                for (Annotated<Method> method : annotationFinder.findMetaAnnotatedMethods(ExcludeDefaultInterceptors.class)) {
                    InterceptorBinding binding = assemblyDescriptor.addInterceptorBinding(new InterceptorBinding(bean));
                    binding.setExcludeDefaultInterceptors(true);
                    binding.setMethod(new NamedMethod(method.get()));
                }

                for (Annotated<Method> method : sortMethods(annotationFinder.findMetaAnnotatedMethods(ExcludeClassInterceptors.class))) {
                    InterceptorBinding binding = assemblyDescriptor.addInterceptorBinding(new InterceptorBinding(bean));
                    binding.setExcludeClassInterceptors(true);
                    binding.setMethod(new NamedMethod(method.get()));
                }

                /**
                 * All beans except MDBs have remoting capabilities (busines or legacy interfaces)
                 */
                if (bean instanceof RemoteBean) {
                    RemoteBean remoteBean = (RemoteBean) bean;

                    /*
                     * @RemoteHome
                     */
                    if (remoteBean.getHome() == null) {
                        RemoteHome remoteHome = getInheritableAnnotation(clazz, RemoteHome.class);
                        if (remoteHome != null) {
                            Class<?> homeClass = remoteHome.value();
                            try {
                                Method create = null;
                                for (Method method : homeClass.getMethods()) {
                                    if (method.getName().startsWith("create")) {
                                        create = method;
                                        break;
                                    }
                                }
                                if (create == null) throw new NoSuchMethodException("create");

                                Class<?> remoteClass = create.getReturnType();
                                remoteBean.setHome(homeClass.getName());
                                remoteBean.setRemote(remoteClass.getName());
                            } catch (NoSuchMethodException e) {
                                logger.error("Class annotated as a RemoteHome has no 'create()' method.  Unable to determine remote interface type.  Bean class: " + clazz.getName() + ",  Home class: " + homeClass.getName());
                            }
                        }
                    }

                    /*
                     * @LocalHome
                     */
                    if (remoteBean.getLocalHome() == null) {
                        LocalHome localHome = getInheritableAnnotation(clazz, LocalHome.class);
                        if (localHome != null) {
                            Class<?> homeClass = localHome.value();
                            try {
                                Method create = null;
                                for (Method method : homeClass.getMethods()) {
                                    if (method.getName().startsWith("create")) {
                                        create = method;
                                        break;
                                    }
                                }
                                if (create == null) throw new NoSuchMethodException("create");

                                Class<?> remoteClass = create.getReturnType();
                                remoteBean.setLocalHome(homeClass.getName());
                                remoteBean.setLocal(remoteClass.getName());
                            } catch (NoSuchMethodException e) {
                                logger.error("Class annotated as a LocalHome has no 'create()' method.  Unable to determine remote interface type.  Bean class: " + clazz.getName() + ",  Home class: " + homeClass.getName());
                            }
                        }
                    }

                    /*
                     * Annotations specific to @Stateless, @Stateful and @Singleton beans
                     */
                    if (remoteBean instanceof SessionBean) {
                        SessionBean sessionBean = (SessionBean) remoteBean;

                        // add parents
                        sessionBean.getParents().add(clazz.getName());
                        if (!clazz.isInterface()) {
                            for(Class<?> current = clazz.getSuperclass(); !current.equals(Object.class); current = current.getSuperclass()) {
                                sessionBean.getParents().add(current.getName());
                            }
                        }

                        /*
                        * @Remote
                        * @Local
                        * @WebService
                        * @WebServiceProvider
                        */
                        processSessionInterfaces(sessionBean, clazz, ejbModule);

                        /*
                         * @Asynchronous
                         */
                        processAsynchronous(bean, annotationFinder);

                        /*
                         * Allow for all session bean types
                         * @DependsOn
                         */
                        if (sessionBean.getDependsOn() == null) {
                            DependsOn dependsOn = getInheritableAnnotation(clazz, DependsOn.class);
                            if (dependsOn != null) {
                                sessionBean.setDependsOn(dependsOn.value());
                            } else {
                                sessionBean.setDependsOn(Collections.EMPTY_LIST);
                            }
                        }

                        /**
                         * Annotations for singletons and stateless
                         */
                        if (sessionBean.getSessionType() != SessionType.STATEFUL) {
                            // REST can be fun
                            if (annotationFinder.isAnnotationPresent(Path.class)) {
                                sessionBean.setRestService(true);
                            }
                        }

                        /*
                         * Annotations specific to @Singleton beans
                         */
                        if (sessionBean.getSessionType() == SessionType.SINGLETON) {

                            /*
                             * @ConcurrencyManagement
                             */
                            if (sessionBean.getConcurrencyManagementType() == null) {
                                ConcurrencyManagement tx = getInheritableAnnotation(clazz, ConcurrencyManagement.class);
                                javax.ejb.ConcurrencyManagementType concurrencyType = javax.ejb.ConcurrencyManagementType.CONTAINER;
                                if (tx != null) {
                                    concurrencyType = tx.value();
                                }
                                switch (concurrencyType) {
                                    case BEAN:
                                        sessionBean.setConcurrencyManagementType(ConcurrencyManagementType.BEAN);
                                        break;
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    }   

    protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo,
            EjbContext[] ejbContexts) throws AnnotationProcessorException {
       
        TransactionManagement tmAn = (TransactionManagement)ainfo.getAnnotation();

        String tmType =
                TransactionManagementType.CONTAINER.equals(tmAn.value())?
                EjbDescriptor.CONTAINER_TRANSACTION_TYPE :
                EjbDescriptor.BEAN_TRANSACTION_TYPE;

        for (EjbContext ejbContext : ejbContexts) {
            EjbDescriptor ejbDesc = ejbContext.getDescriptor();
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    introspectBean(type, name);
  }

  private void setTransactionType(ApiClass type) {
    TransactionManagement transaction = type
        .getAnnotation(TransactionManagement.class);

    if (transaction == null)
      setTransactionType("Container");
    else if (TransactionManagementType.BEAN.equals(transaction.value()))
      setTransactionType("Bean");
    else
      setTransactionType("Container");
  }
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        = messageDriven.messageListenerInterface();

      if (messageListenerInterface != null)
        setMessagingType(messageListenerInterface);

      TransactionManagement transaction = type.getAnnotation(TransactionManagement.class);
      if (transaction == null)
        setTransactionType("Container");
      else if (TransactionManagementType.BEAN.equals(transaction.value()))
        setTransactionType("Bean");
      else
        setTransactionType("Container");

      configureMethods(type);
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    };
  }
 
  public static Annotation createBeanManaged()
  {
    return new TransactionManagement() {
      public Class annotationType()
      {
  return TransactionManagement.class;
      }
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