Package org.apache.openejb.core.interceptor

Examples of org.apache.openejb.core.interceptor.InterceptorStack

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                final Operation originalOperation = callContext.getCurrentOperation();
                try {
                    callContext.setCurrentOperation(Operation.CREATE);
                    final Method create = beanContext.getCreateMethod();
                    final InterceptorStack ejbCreate = new InterceptorStack(context.getBean(), create, Operation.CREATE, new ArrayList<InterceptorData>(), new HashMap());
                    ejbCreate.invoke();
                } finally {
                    callContext.setCurrentOperation(originalOperation);
                }
            }
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            BeanContext beanContext = callContext.getBeanContext();

            Method remove = instance.bean instanceof SessionBean? beanContext.getCreateMethod(): null;

            List<InterceptorData> callbackInterceptors = beanContext.getCallbackInterceptors();
            InterceptorStack interceptorStack = new InterceptorStack(instance.bean, remove, Operation.PRE_DESTROY, callbackInterceptors, instance.interceptors);

            interceptorStack.invoke();
        } catch (Throwable re) {
            logger.error("The bean instance " + instance + " threw a system exception:" + re, re);
        }

    }
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                    // Setup for business invocation
                    Method createOrInit = beanContext.getMatchingBeanMethod(callMethod);
                    createContext.set(Method.class, createOrInit);

                    // Initialize interceptor stack
                    InterceptorStack interceptorStack = new InterceptorStack(instance.bean, createOrInit, Operation.CREATE, new ArrayList<InterceptorData>(), new HashMap<String, Object>());

                    // Invoke
                    if (args == null){
                        interceptorStack.invoke();
                    } else {
                        interceptorStack.invoke(args);
                    }
                }
            } catch (Throwable e) {
                handleException(createContext, txPolicy, e);
            } finally {
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                        args = new Object[]{};
                    }

                    // Initialize interceptor stack
                    List<InterceptorData> interceptors = beanContext.getMethodInterceptors(runMethod);
                    InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.REMOVE, interceptors, instance.interceptors);

                    // Invoke
                    if (args == null){
                        returnValue = interceptorStack.invoke();
                    } else {
                        returnValue = interceptorStack.invoke(args);
                    }
                }
            } catch (InvalidateReferenceException e) {
                throw e;
            } catch (Throwable e) {
                if (interfaceType.isBusiness()) {
                    retain = beanContext.retainIfExeption(runMethod);
                    handleException(callContext, txPolicy, e);
                } else {
                    try {
                        handleException(callContext, txPolicy, e);
                    } catch (ApplicationException ae){
                        // Don't throw application exceptions for non-business interface removes
                    }
                }
            } finally {
                if (!retain) {
                    try {
                        callContext.setCurrentOperation(Operation.PRE_DESTROY);
                        List<InterceptorData> callbackInterceptors = beanContext.getCallbackInterceptors();
                        InterceptorStack interceptorStack = new InterceptorStack(instance.bean, null, Operation.PRE_DESTROY, callbackInterceptors, instance.interceptors);
                        interceptorStack.invoke();
                    } catch (Throwable callbackException) {
                        String logMessage = "An unexpected exception occured while invoking the preDestroy method on the removed Stateful SessionBean instance; " + callbackException.getClass().getName() + " " + callbackException.getMessage();

                        /* [1] Log the exception or error */
                        logger.error(logMessage);
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            interceptorInstances.put(beanClass.getName(), bean);

            callContext.setCurrentOperation(Operation.POST_CONSTRUCT);
            callContext.setCurrentAllowedStates(StatelessContext.getStates());
            List<InterceptorData> callbackInterceptors = deploymentInfo.getCallbackInterceptors();
            InterceptorStack interceptorStack = new InterceptorStack(bean, null, Operation.POST_CONSTRUCT, callbackInterceptors, interceptorInstances);
            interceptorStack.invoke();

            if (bean instanceof SessionBean){
                callContext.setCurrentOperation(Operation.CREATE);
                callContext.setCurrentAllowedStates(StatelessContext.getStates());
                Method create = deploymentInfo.getCreateMethod();
                interceptorStack = new InterceptorStack(bean, create, Operation.CREATE, new ArrayList<InterceptorData>(), new HashMap());
                interceptorStack.invoke();
            }

            return new Instance(bean, interceptorInstances);
        } catch (Throwable e) {
            if (e instanceof InvocationTargetException) {
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            CoreDeploymentInfo deploymentInfo = callContext.getDeploymentInfo();

            Method remove = instance.bean instanceof SessionBean? deploymentInfo.getCreateMethod(): null;

            List<InterceptorData> callbackInterceptors = deploymentInfo.getCallbackInterceptors();
            InterceptorStack interceptorStack = new InterceptorStack(instance.bean, remove, Operation.PRE_DESTROY, callbackInterceptors, instance.interceptors);

            interceptorStack.invoke();
        } catch (Throwable re) {
            logger.error("The bean instance " + instance + " threw a system exception:" + re, re);
        }

    }
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                    // Setup for business invocation
                    Method createOrInit = beanContext.getMatchingBeanMethod(callMethod);
                    createContext.set(Method.class, createOrInit);

                    // Initialize interceptor stack
                    InterceptorStack interceptorStack = new InterceptorStack(instance.bean, createOrInit, Operation.CREATE, new ArrayList<InterceptorData>(), new HashMap<String, Object>());

                    // Invoke
                    if (args == null){
                        interceptorStack.invoke();
                    } else {
                        interceptorStack.invoke(args);
                    }
                }
            } catch (Throwable e) {
                handleException(createContext, txPolicy, e);
            } finally {
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                    args = new Object[]{};
                }
               
                // Initialize interceptor stack
                List<InterceptorData> interceptors = beanContext.getMethodInterceptors(runMethod);
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.REMOVE, interceptors, instance.interceptors);

                // Invoke
                if (args == null){
                    returnValue = interceptorStack.invoke();
                } else {
                    returnValue = interceptorStack.invoke(args);
                }
            } catch (InvalidateReferenceException e) {
                throw e;
            } catch (Throwable e) {
                if (interfaceType.isBusiness()) {
                    retain = beanContext.retainIfExeption(runMethod);
                    handleException(callContext, txPolicy, e);
                } else {
                    try {
                        handleException(callContext, txPolicy, e);
                    } catch (ApplicationException ae){
                        // Don't throw application exceptions for non-business interface removes
                    }
                }
            } finally {
                if (!retain) {
                    try {
                        callContext.setCurrentOperation(Operation.PRE_DESTROY);
                        List<InterceptorData> callbackInterceptors = beanContext.getCallbackInterceptors();
                        InterceptorStack interceptorStack = new InterceptorStack(instance.bean, null, Operation.PRE_DESTROY, callbackInterceptors, instance.interceptors);
                        interceptorStack.invoke();
                    } catch (Throwable callbackException) {
                        String logMessage = "An unexpected exception occured while invoking the preDestroy method on the removed Stateful SessionBean instance; " + callbackException.getClass().getName() + " " + callbackException.getMessage();

                        /* [1] Log the exception or error */
                        logger.error(logMessage);
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                Method runMethod = beanContext.getMatchingBeanMethod(callMethod);
                callContext.set(Method.class, runMethod);

                // Initialize interceptor stack
                List<InterceptorData> interceptors = beanContext.getMethodInterceptors(runMethod);
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, runMethod, Operation.BUSINESS, interceptors, instance.interceptors);

                // Invoke
                returnValue = interceptorStack.invoke(args);
            } catch (Throwable e) {
                handleException(callContext, txPolicy, e);
            } finally {
                // Commit transaction
                afterInvoke(callContext, txPolicy, instance);
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            callContext.setCurrentAllowedStates(null);
            ThreadContext oldCallContext = ThreadContext.enter(callContext);
            try {

                List<InterceptorData> interceptors = beanContext.getCallbackInterceptors();
                InterceptorStack interceptorStack = new InterceptorStack(instance.bean, null, Operation.AFTER_BEGIN, interceptors, instance.interceptors);
                interceptorStack.invoke();

            } catch (Exception e) {
                String message = "An unexpected system exception occured while invoking the afterBegin method on the SessionSynchronization object";

                // [1] Log the exception or error
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Related Classes of org.apache.openejb.core.interceptor.InterceptorStack

  • org.apache.openejb.BeanContext
  • org.apache.openejb.core.managed.ManagedContainer
  • org.apache.openejb.core.managed.ManagedContainer$SessionSynchronizationCoordinator
  • org.apache.openejb.core.managed.ManagedContainer$StatefulCacheListener
  • org.apache.openejb.core.mdb.MdbContainer
  • org.apache.openejb.core.mdb.MdbInstanceFactory
  • org.apache.openejb.core.singleton.SingletonContainer
  • org.apache.openejb.core.singleton.SingletonInstanceManager
  • org.apache.openejb.core.stateful.SessionSynchronizationCoordinator
  • org.apache.openejb.core.stateful.StatefulContainer
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