Example usage for org.aspectj.lang ProceedingJoinPoint proceed

Introduction

In this page you can find the example usage for org.aspectj.lang ProceedingJoinPoint proceed.

Prototype

public Object proceed() throws Throwable;

Source Link

Document

Proceed with the next advice or target method invocation

Usage

From source file:de.codecentric.capturereplay.CaptureReplayAdvice.java

License:Apache License

@Around("execution(@de.codecentric.capturereplay.Capturable * *(..))")
public Object aroundCapturableMethod(ProceedingJoinPoint pjp) throws Throwable {
    MethodSignature signature = (MethodSignature) pjp.getSignature();
    if (Mode.CAPTURE.equals(mode)) {
        Object returnValue = pjp.proceed();
        dataMapper.writeCapturedData(signature, returnValue, pjp.getArgs());
        return returnValue;
    } else if (Mode.REPLAY.equals(mode)) {
        return dataMapper.getCapturedData(signature.getMethod().getName(), pjp.getArgs());
    } else if (Mode.DISABLED.equals(mode)) {
        return pjp.proceed();
    } else {//from  w w w  . j a  v  a  2  s. c o m
        throw new IllegalCaptureReplayUsageException(
                String.format("Capturing/replaying is switched off. You should not use %s directly.",
                        this.getClass().getSimpleName()));
    }
}

From source file:de.codecentric.spring.boot.chaos.monkey.watcher.SpringComponentAspect.java

License:Apache License

@Around("classAnnotatedWithComponentPointcut() && allPublicMethodPointcut() && !classInChaosMonkeyPackage()")
public Object intercept(ProceedingJoinPoint pjp) throws Throwable {
    // metrics/*from w w w  . j  a v  a  2 s  .c o  m*/
    if (metricEventPublisher != null)
        metricEventPublisher.publishMetricEvent(calculatePointcut(pjp.toShortString()), MetricType.COMPONENT);

    MethodSignature signature = (MethodSignature) pjp.getSignature();

    chaosMonkey.callChaosMonkey(createSignature(signature));

    return pjp.proceed();
}

From source file:de.codecentric.spring.boot.chaos.monkey.watcher.SpringControllerAspect.java

License:Apache License

@Around("classAnnotatedWithControllerPointcut() && allPublicMethodPointcut() && !classInChaosMonkeyPackage()")
public Object intercept(ProceedingJoinPoint pjp) throws Throwable {

    MethodSignature signature = (MethodSignature) pjp.getSignature();
    // metrics//w ww  . ja v a2 s.c o  m
    if (metricEventPublisher != null)
        metricEventPublisher.publishMetricEvent(calculatePointcut(pjp.toShortString()), MetricType.CONTROLLER);

    chaosMonkey.callChaosMonkey(createSignature(signature));

    return pjp.proceed();
}

From source file:de.codecentric.spring.boot.chaos.monkey.watcher.SpringRepositoryAspect.java

License:Apache License

@Around("implementsCrudRepository() && allPublicMethodPointcut() && !classInChaosMonkeyPackage()")
public Object intercept(ProceedingJoinPoint pjp) throws Throwable {

    // metrics/* w w w .  j  a v  a  2 s .c  o  m*/
    if (metricEventPublisher != null)
        metricEventPublisher.publishMetricEvent(calculatePointcut(pjp.toShortString()), MetricType.REPOSITORY);

    MethodSignature signature = (MethodSignature) pjp.getSignature();

    chaosMonkey.callChaosMonkey(createSignature(signature));

    return pjp.proceed();
}

From source file:de.codecentric.spring.boot.chaos.monkey.watcher.SpringRestControllerAspect.java

License:Apache License

@Around("classAnnotatedWithControllerPointcut() && allPublicMethodPointcut() && !classInChaosMonkeyPackage()")
public Object intercept(ProceedingJoinPoint pjp) throws Throwable {

    // metrics//from   w w  w.  ja  v a 2 s.  co m
    if (metricEventPublisher != null)
        metricEventPublisher.publishMetricEvent(calculatePointcut(pjp.toShortString()),
                MetricType.RESTCONTROLLER);

    MethodSignature signature = (MethodSignature) pjp.getSignature();

    chaosMonkey.callChaosMonkey(createSignature(signature));

    return pjp.proceed();
}

From source file:de.codecentric.spring.boot.chaos.monkey.watcher.SpringServiceAspect.java

License:Apache License

@Around("classAnnotatedWithControllerPointcut() && allPublicMethodPointcut() && !classInChaosMonkeyPackage()")
public Object intercept(ProceedingJoinPoint pjp) throws Throwable {
    LOGGER.debug(//w w  w.j av a 2 s. c  o  m
            LOGGER.isDebugEnabled() ? "Service class and public method detected: " + pjp.getSignature() : null);

    if (metricEventPublisher != null)
        metricEventPublisher.publishMetricEvent(calculatePointcut(pjp.toShortString()), MetricType.SERVICE);

    MethodSignature signature = (MethodSignature) pjp.getSignature();

    chaosMonkey.callChaosMonkey(createSignature(signature));

    return pjp.proceed();
}

From source file:de.cosmocode.palava.core.aop.NegateAspect.java

License:Apache License

/**
 * An advice which blocks methods annotated with {@link Negate}.
 *
 * @since 2.9/* w w w.j  a v  a  2 s.  co  m*/
 * @param point the proceeding join point
 * @return the new result
 */
@Around("call(@de.cosmocode.palava.core.aop.Negate * *.*())")
public Boolean block(ProceedingJoinPoint point) {
    checkInjected();
    LOG.trace("Negating {}", point.getStaticPart());

    try {
        return invert(point.proceed());
        /* CHECKSTYLE:OFF */
    } catch (Throwable e) {
        /* CHECKSTYLE:ON */
        throw Throwables.sneakyThrow(e);
    }
}

From source file:de.cosmocode.palava.jpa.aspectj.EntityTransactionAspect.java

License:Apache License

@Around("execution(@de.cosmocode.palava.jpa.Transactional * *.*(..))")
public Object transactional(ProceedingJoinPoint point) {
    checkInjected();/*from  w  w w .j  a  va  2 s . c om*/

    final EntityManager manager = currentManager.get();
    LOG.trace("Retrieved entitymanager {}", manager);
    final EntityTransaction tx = manager.getTransaction();
    LOG.trace("Using transaction {}", tx);

    final boolean local = !tx.isActive();

    if (local) {
        LOG.debug("Beginning automatic transaction {}", tx);
        tx.begin();
    } else {
        LOG.trace("Transaction {} already active", tx);
    }

    final Object returnValue;

    try {
        returnValue = point.proceed();
    } catch (Throwable e) {
        try {
            if (local && (tx.isActive() || tx.getRollbackOnly())) {
                LOG.debug("Rolling back local/active transaction {}", tx);
                tx.rollback();
            } else if (!tx.getRollbackOnly()) {
                LOG.debug("Setting transaction {} as rollback only", tx);
                tx.setRollbackOnly();
            }
        } catch (PersistenceException inner) {
            LOG.error("Rollback failed", inner);
        } finally {
            throw Throwables.sneakyThrow(e);
        }
    }

    if (local && tx.isActive()) {
        if (tx.getRollbackOnly()) {
            LOG.debug("Rolling back marked transaction {}", tx);
            tx.rollback();
        } else {
            try {
                tx.commit();
                LOG.debug("Committed automatic transaction {}", tx);
            } catch (PersistenceException e) {
                if (tx.isActive()) {
                    try {
                        LOG.debug("Rolling back transaction {}", tx);
                        tx.rollback();
                    } catch (PersistenceException inner) {
                        LOG.error("Rollback failed", inner);
                    }
                }
                throw e;
            }
        }
    } else {
        LOG.trace("Not committing non-local transaction {}", tx);
    }

    return returnValue;
}

From source file:de.cosmocode.palava.scope.AbstractUnitOfWorkScopeAspect.java

License:Apache License

private Object proceed(ProceedingJoinPoint point) {
    try {//from  ww  w .j a v  a2 s.c o  m
        return point.proceed();
        /* CHECKSTYLE:OFF */
    } catch (Throwable e) {
        /* CHECKSTYLE:ON */
        throw Throwables.sneakyThrow(e);
    }
}

From source file:de.dan_nrw.caching.CachingAspect.java

License:Open Source License

@Around("cachablePointcut()")
public Object aroundCachable(final ProceedingJoinPoint joinPoint) throws Throwable {
    MethodSignature methodSignature = (MethodSignature) joinPoint.getSignature();
    Cachable cachableAnnotation = (Cachable) methodSignature.getMethod().getAnnotation(Cachable.class);
    Cache cache = Cache.getCurrent();//w  w  w.  java  2  s  .  c  om

    try {
        if (cache.containsKey(cachableAnnotation.key())) {
            // if key is already in cache and data is not expired
            return cache.get(cachableAnnotation.key());
        }
    } catch (IllegalArgumentException ex) {
        // if key does not exists, data must be retrieved
    } catch (CachedDataExpiredException ex) {
        // if data stored in cache is expired, it must be retrieved
    }

    // determinig data
    Object data = joinPoint.proceed();

    // cache is filled
    if (data != null) {
        cache.put(cachableAnnotation.key(), data, cachableAnnotation.durability());
    }

    // returning result
    return data;
}