Example usage for org.aspectj.lang ProceedingJoinPoint getArgs

Introduction

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

Prototype

Object[] getArgs();

Source Link

Usage

From source file:net.sf.taverna.t2.reference.impl.CacheAspect.java

License:Open Source License

/**
 * Called around a write or update operation on the backing store, writes
 * through to the cache after modifying the state of the backing store and
 * before returning from the dao method// w ww.  jav a2  s.c  om
 * 
 * @param pjp
 *            join point representing the ongoing method invocation to cache
 * @throws DaoException
 *             if anything goes wrong
 */
public void putObject(final ProceedingJoinPoint pjp) throws DaoException {
    // Get the Identified being stored by the method we're advising
    Identified storedObject = (Identified) pjp.getArgs()[0];

    try {
        // Run the store or update method
        pjp.proceed();
    } catch (DaoException e) {
        throw e;
    } catch (Throwable e) {
        throw new DaoException("Unexpected exception type during aspect " + "based invocation", e);
    }

    /*
     * Assuming the method isn't null and has an identifier (which it will
     * if we haven't thrown an exception before now) write it back to the
     * cache provider
     */
    if (storedObject != null && storedObject.getId() != null)
        getCacheProvider().put(storedObject);
}

From source file:net.sf.taverna.t2.reference.impl.WriteQueueAspect.java

License:Open Source License

/**
 * Handle a 'get by T2Reference' operation on a Dao
 * /* w  w  w.ja v  a2  s  .  co m*/
 * @param pjp
 *            the join point representing the ongoing method call to the dao
 * @return the entity identified by the T2Reference supplied to the method
 *         to which this advice applies
 * @throws DaoException
 *             if anything goes wrong
 */
public final Identified getObject(final ProceedingJoinPoint pjp) throws DaoException {
    Identified result = null;

    // Get the T2Reference from the argument to the get method
    T2Reference id = (T2Reference) pjp.getArgs()[0];
    if (id != null) {
        // try the cache
        SoftReference<Identified> ref = cache.get(id);
        if (ref != null)
            result = ref.get();
        if (result == null)
            // not in the cache, check if it's still in the write queue
            result = store.get(id);
    }
    // If we miss the cache then call the method as usual
    if (result == null)
        try {
            result = (Identified) pjp.proceed();
            if (result != null)
                cache.put(id, new SoftReference<>(result));
        } catch (DaoException e) {
            throw e;
        } catch (Throwable e) {
            throw new DaoException("Unexpected exception type during aspect " + "based invocation", e);
        }

    return result;
}

From source file:net.sf.taverna.t2.reference.impl.WriteQueueAspect.java

License:Open Source License

/**
 * Called around a write or update operation on the backing store, writes
 * through to the cache after modifying the state of the backing store and
 * before returning from the dao method//from w  w  w. j  a v a2  s.  co  m
 * 
 * @param pjp
 *            join point representing the ongoing method invocation to cache
 * @throws DaoException
 *             if anything goes wrong
 */
public void putObject(final ProceedingJoinPoint pjp) throws DaoException {
    // Get the Identified being stored by the method we're advising
    final Identified storedObject = (Identified) pjp.getArgs()[0];

    Runnable task = new Runnable() {
        @Override
        public void run() {
            try {
                // Run the store or update method
                pjp.proceed();
                store.remove(storedObject.getId());
            } catch (DaoException e) {
                throw e;
            } catch (Throwable e) {
                throw new DaoException("Unexpected exception type during aspect " + "based invocation", e);
            }
        }
    };

    cache.put(storedObject.getId(), new SoftReference<>(storedObject));
    store.put(storedObject.getId(), storedObject);
    executer.execute(task);
}

From source file:net.sourceforge.safr.core.interceptor.SecurityAspect.java

License:Apache License

@Around("set(* *.*) && encryptAnnotatedDomainObjectField()")
public Object setFieldAccess(ProceedingJoinPoint pjp) throws Throwable {
    FieldSignature signature = (FieldSignature) pjp.getSignature();
    EncryptAttribute ea = getFieldEncryptAttribute(signature);

    Object[] args = pjp.getArgs();
    // exchange original value with encrypted value
    args[0] = encrypt(ea, pjp.getTarget(), args[0]);
    // perform field access with encrypted value
    return pjp.proceed(args);
}

From source file:net.sourceforge.safr.core.invocation.AspectJProceedingInvocation.java

License:Apache License

public AspectJProceedingInvocation(ProceedingJoinPoint pjp) {
    super(getMethod(pjp), pjp.getTarget(), pjp.getArgs());
    this.pjp = pjp;
}

From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugPipeLineInputOutputAbort(ProceedingJoinPoint proceedingJoinPoint, PipeLine pipeLine,
        String correlationId, String message, IPipeLineSession pipeLineSession) throws Throwable {
    message = (String) ibisDebugger.pipeLineInput(pipeLine, correlationId, message);
    TreeSet keys = new TreeSet(pipeLineSession.keySet());
    Iterator iterator = keys.iterator();
    while (iterator.hasNext()) {
        String sessionKey = (String) iterator.next();
        Object sessionValue = pipeLineSession.get(sessionKey);
        sessionValue = ibisDebugger.pipeLineSessionKey(correlationId, sessionKey, sessionValue);
        pipeLineSession.put(sessionKey, sessionValue);
    }/*from  www. ja  v a 2  s.c o  m*/
    PipeLineResult pipeLineResult = null;
    try {
        PipeLineSessionDebugger pipeLineSessionDebugger = new PipeLineSessionDebugger(pipeLineSession);
        pipeLineSessionDebugger.setIbisDebugger(ibisDebugger);
        Object[] args = proceedingJoinPoint.getArgs();
        args[3] = pipeLineSessionDebugger;
        pipeLineResult = (PipeLineResult) proceedingJoinPoint.proceed(args);
    } catch (Throwable throwable) {
        throw ibisDebugger.pipeLineAbort(pipeLine, correlationId, throwable);
    }
    pipeLineResult.setResult(ibisDebugger.pipeLineOutput(pipeLine, correlationId, pipeLineResult.getResult()));
    return pipeLineResult;
}

From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugPipeInputOutputAbort(ProceedingJoinPoint proceedingJoinPoint, PipeLine pipeLine, IPipe pipe,
        String messageId, Object message, IPipeLineSession pipeLineSession) throws Throwable {
    Object preservedObject = message;
    message = ibisDebugger.pipeInput(pipeLine, pipe, messageId, message);
    PipeRunResult pipeRunResult = null;//from   www.  j  a va  2 s .co  m
    try {
        Object[] args = proceedingJoinPoint.getArgs();
        args[3] = message;
        pipeRunResult = (PipeRunResult) proceedingJoinPoint.proceed(args);
    } catch (Throwable throwable) {
        throw ibisDebugger.pipeAbort(pipeLine, pipe, messageId, throwable);
    }
    if (pipe instanceof IExtendedPipe) {
        IExtendedPipe pe = (IExtendedPipe) pipe;
        if (pe.isPreserveInput()) {
            pipeRunResult.setResult(ibisDebugger.preserveInput(messageId, preservedObject));
        }
    }
    pipeRunResult.setResult(ibisDebugger.pipeOutput(pipeLine, pipe, messageId, pipeRunResult.getResult()));
    return pipeRunResult;
}

From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugPipeGetInputFrom(ProceedingJoinPoint proceedingJoinPoint, PipeLine pipeLine, IPipe pipe,
        String messageId, Object message, IPipeLineSession pipeLineSession) throws Throwable {
    if (pipe instanceof IExtendedPipe) {
        IExtendedPipe pe = (IExtendedPipe) pipe;
        message = debugGetInputFrom(pipeLineSession, messageId, message, pe.getGetInputFromSessionKey(),
                pe.getGetInputFromFixedValue(), pe.getEmptyInputReplacement());
    }// w  w w  .  ja  v a  2s  . co m
    Object[] args = proceedingJoinPoint.getArgs();
    args[3] = message;
    return proceedingJoinPoint.proceed(args);
}

From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugSenderGetInputFrom(ProceedingJoinPoint proceedingJoinPoint,
        SenderWrapperBase senderWrapperBase, String correlationId, String message,
        ParameterResolutionContext parameterResolutionContext) throws Throwable {
    message = (String) debugGetInputFrom(parameterResolutionContext.getSession(), correlationId, message,
            senderWrapperBase.getGetInputFromSessionKey(), senderWrapperBase.getGetInputFromFixedValue(), null);
    if (ibisDebugger.stubSender(senderWrapperBase, correlationId)) {
        return null;
    } else {/*from   www . j  ava 2 s.  c om*/
        Object[] args = proceedingJoinPoint.getArgs();
        args[2] = message;
        return proceedingJoinPoint.proceed(args);
    }
}

From source file:nl.nn.ibistesttool.IbisDebuggerAdvice.java

License:Apache License

public Object debugReplyListenerInputOutputAbort(ProceedingJoinPoint proceedingJoinPoint,
        ICorrelatedPullingListener listener, String correlationId, IPipeLineSession pipeLineSession)
        throws Throwable {
    correlationId = ibisDebugger.replyListenerInput(listener, pipeLineSession.getMessageId(), correlationId);
    String result = null;//from ww  w .  j  av a 2s. co m
    if (ibisDebugger.stubReplyListener(listener, correlationId)) {
        return null;
    } else {
        try {
            Object[] args = proceedingJoinPoint.getArgs();
            args[1] = correlationId;
            result = (String) proceedingJoinPoint.proceed(args);
        } catch (Throwable throwable) {
            throw ibisDebugger.replyListenerAbort(listener, pipeLineSession.getMessageId(), throwable);
        }
        return ibisDebugger.replyListenerOutput(listener, pipeLineSession.getMessageId(), result);
    }
}