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:com.newmainsoftech.spray.slingong.datastore.testmodel.book.AuthorAspect.java

License:Apache License

@Around("createNewAuthorPointcut()")
public void aroundCreateNewAuthor(ProceedingJoinPoint proceedingJoinPoint) {
    Object[] argsArray = proceedingJoinPoint.getArgs();
    String name = (String) argsArray[0];
    if ((name == null) || "".equals(name)) {
        String message = "".equals(name) ? "Value of name property of Author entity cannot be empty string."
                : "Value of name property of Author entity cannot be null.";
        if (logger.isErrorEnabled()) {
            logger.error(message);//w  ww . j  av a 2s .c o m
        }
        throw new RuntimeException(message);
    }

    try {
        proceedingJoinPoint.proceed();
    } catch (Throwable throwable) {
        Throwable cause = throwable.getCause();
        if (cause == null) {
            cause = throwable;
        }
        if (logger.isErrorEnabled()) {
            logger.error("Failure at Author.createNewAuthor method", cause);
        }
        throw new RuntimeException(cause);
    }
}

---

From source file:com.newtranx.util.mysql.fabric.SpringMybatisSetQueryTablesAspect.java

License:Apache License

@Around("@annotation(com.newtranx.util.mysql.fabric.QueryTables)")
public Object setQueryTables(ProceedingJoinPoint pjp) throws Throwable {
    try {//ww w .  j  av  a 2 s. co m
        Method method = AspectJUtils.getMethod(pjp);
        QueryTables qtAnnotation = method.getAnnotation(QueryTables.class);
        FabricMySQLConnection connection = (FabricMySQLConnection) sqlSession.getConnection();
        if ((connection.getQueryTables().isEmpty() && connection.getShardTable() == null)
                || qtAnnotation.reset()) {
            connection.clearServerSelectionCriteria();
            String[] tables = qtAnnotation.value();
            log.debug("Setting queryTables=" + Arrays.toString(tables));
            log.debug("Thread=" + Thread.currentThread() + ", conn=" + connection);
            if (qtAnnotation.useFirst()) {
                log.debug("Use setShardTable with first query table instead");
                connection.setShardTable(tables[0]);
                log.debug("New shardTable set");
            } else {
                for (String table : tables)
                    connection.addQueryTable(table);
                log.debug("New queryTables set");
            }
        } else {
            log.debug("Keep original queryTables");
        }
        log.debug("QueryTables=" + connection.getQueryTables() + ", shardTable=" + connection.getShardTable());
    } catch (Exception e) {
        e.printStackTrace(System.err);
        throw e;
    }
    return pjp.proceed();
}

---

From source file:com.newtranx.util.mysql.fabric.SpringMybatisSetShardKeyAspect.java

License:Apache License

@Around("@annotation(com.newtranx.util.mysql.fabric.WithShardKey) || @within(com.newtranx.util.mysql.fabric.WithShardKey)")
public Object setShardKey(ProceedingJoinPoint pjp) throws Throwable {
    Method method = AspectJUtils.getMethod(pjp);
    String key = null;/*from w  ww  . j  av a 2 s.  c o m*/
    boolean force = method.getAnnotation(WithShardKey.class).force();
    int i = 0;
    for (Parameter p : method.getParameters()) {
        ShardKey a = p.getAnnotation(ShardKey.class);
        if (a != null) {
            if (key != null)
                throw new RuntimeException("found multiple shardkey");
            Object obj = pjp.getArgs()[i];
            if (StringUtils.isEmpty(a.property()))
                key = obj.toString();
            else {
                BeanWrapper bw = PropertyAccessorFactory.forBeanPropertyAccess(obj);
                key = bw.getPropertyValue(a.property()).toString();
            }
        }
        i++;
    }
    if (key == null)
        throw new RuntimeException("can not find shardkey");
    fabricShardKey.set(key, force);
    return pjp.proceed();
}

---

From source file:com.newtranx.util.mysql.fabric.SpringQueryAllShardsAspect.java

License:Apache License

@Around("@annotation(com.newtranx.util.mysql.fabric.QueryAllShards)")
public Object union(ProceedingJoinPoint pjp) throws Throwable {
    Method method = AspectJUtils.getMethod(pjp);
    QueryAllShards annotation = method.getAnnotation(QueryAllShards.class);
    String table = annotation.table();
    log.debug("Table=" + table);
    Set<String> groups = groupsCache.get(cacheKey);
    log.debug("ServerGroups=" + groups);
    List<Object> list;
    boolean readOnly = annotation.readOnly();
    Pattern excludePattern;//w ww  .ja  va2  s .c  om
    String excludeRegex = annotation.excludeShardsPatternRegex();
    if (!StringUtils.isEmpty(excludeRegex)) {
        excludePattern = Pattern.compile(excludeRegex);
    } else {
        excludePattern = null;
    }

    Function<Boolean, List<Object>> computeFunction = (par) -> {
        Stream<String> stream = groups.stream();
        if (par)
            stream = stream.parallel();
        return stream.filter(gp -> {
            boolean exclude = excludePattern != null && excludePattern.matcher(gp).matches();
            if (exclude) {
                log.debug("Skipping group:" + gp);
            }
            return !exclude;
        }).map(gp -> {
            log.debug("Querying group: " + gp);
            ds.whenNewConnection().doInit(conn -> conn.setServerGroupName(gp))
                    .doInit(conn -> conn.setReadOnly(readOnly));
            try {
                return pjp.proceed();
            } catch (Throwable t) {
                throw Exceptions.propagate(t);
            } finally {
                ds.clearInitOps();
            }
        }).collect(Collectors.toList());
    };

    if (StringUtils.isEmpty(annotation.parallelPool())) {
        list = computeFunction.apply(false);
    } else {
        ForkJoinPool pool;
        if ("!jdkCommon".equals(annotation.parallelPool()))
            pool = ForkJoinPool.commonPool();
        else
            pool = applicationContext.getBean(annotation.parallelPool(), ForkJoinPool.class);
        log.debug("Executing queries in parallel, pool=" + pool);
        list = pool.submit(() -> {
            return computeFunction.apply(true);
        }).get();
    }
    Aggregator aggregator;
    try {
        aggregator = (Aggregator) annotation.aggregator().getDeclaredMethod("getInstance", EMPTY_PARAM)
                .invoke(null, EMPTY_ARGS);
    } catch (Exception e) {
        log.warn("Can not get singleton for class " + annotation.aggregator().getName()
                + ", creating new instance");
        aggregator = annotation.aggregator().newInstance();
    }
    return aggregator.apply(list);
}

---

From source file:com.ocs.dynamo.aop.AuditAspect.java

License:Apache License

/**
 * intercept the save method of an auditable entity
 * /*from  w  w w  . ja v  a 2 s.c o m*/
 * @param joinPoint
 *            the join point
 * @param entity
 *            the entity that is being saved
 * @return
 * @throws Throwable
 */
@Around("anySaveMethod() && args(entity)")
public Object auditSave(ProceedingJoinPoint joinPoint, AbstractAuditableEntity<?> entity) throws Throwable {
    setAuditFields(entity);
    return joinPoint.proceed();
}

---

From source file:com.onboard.service.activity.impl.ActivityRecorderImpl.java

License:Apache License

/**
 * //  w  w  w.  j  a  v a 2 s.c o m
 * 
 * @param item
 *            
 */
@Override
public Object recordUpdateActivity(ProceedingJoinPoint joinpoint) {
    BaseProjectItem original = (BaseProjectItem) joinpoint.getArgs()[0];
    if (original == null) {
        return null;
    }
    ActivityGenerator activityGenerator = activityGenerators.get(original.getType());
    if (activityGenerator != null) {
        original = activityGenerator.enrichModel(original);
    }

    try {
        BaseProjectItem updated = (BaseProjectItem) joinpoint.proceed();
        if (activityGenerator != null) {
            // updated
            updated = activityGenerator.enrichModel(updated);
            Activity activity = activityGenerator.generateUpdateActivity(original, updated);
            if (activity != null) {
                activity = this.enrichActivity(activity);
                activityMapper.insert(activity);
                this.callActivityHook(activity, original, updated);
            }
        }

        return updated;
    } catch (ActivityRecorderException e) {
        logger.error("Fail to log activity:", e);
    } catch (Throwable t) {
        logger.error("Fail to log activity:", t);
    }
    return original;
}

---

From source file:com.onboard.service.activity.impl.ActivityRecorderImpl.java

License:Apache License

@Override
public Object deleteActivity(ProceedingJoinPoint joinpoint) {
    Object returnVal = null;//from   w  w w  .j  a  v a2s. c o m
    String modelType = null;

    Class<?>[] serviceTypes = joinpoint.getTarget().getClass().getInterfaces();
    for (Class<?> clazz : serviceTypes) {
        if (service2ModelMap.get(clazz.getName()) != null) {
            modelType = service2ModelMap.get(clazz.getName());
            break;
        }
    }

    if (modelType != null) {
        Activity activity = new Activity();
        activity.setAttachType(modelType);
        activity.setAttachId((Integer) joinpoint.getArgs()[0]);
        activityMapper.deleteByExample(new ActivityExample(activity));
        /**
         * TODO delete notifications which reference the activity
         */
    }

    try {
        returnVal = joinpoint.proceed();
    } catch (Throwable e) {
        logger.error("fail to delete item: ", e);
    }

    return returnVal;
}

---

From source file:com.onboard.service.activity.impl.test.ActivityRecorderImplTest.java

License:Apache License

private ProceedingJoinPoint getASampleProceedingJoinPoint() throws Throwable {
    ProceedingJoinPoint p = mock(ProceedingJoinPoint.class);
    when(p.getArgs()).thenReturn(new Object[] { original });
    when(p.proceed()).thenReturn(identifiable);
    ActivityService object = mock(ActivityService.class);
    when(p.getTarget()).thenReturn(object);
    return p;/*from  w  ww.  j a  v a2s  . c  om*/
}

---

From source file:com.onboard.service.index.impl.IndexAspectImpl.java

License:Apache License

@Override
public Object deleteByPrimaryKey(ProceedingJoinPoint joinpoint) {
    Object returnVal = null;//from  w w  w  .  j  a  v  a2 s. com
    //String modelType = joinpoint.getTarget().getClass().getName();
    // TODO: get model type from mapper
    String modelType = "";
    IndexableService indexableService = indexableServices.getIndexableService(modelType);

    try {
        returnVal = joinpoint.proceed();
        if (indexableService != null) {
            String documentId = this.getDocumentId(indexableService.modelType(),
                    (Integer) joinpoint.getArgs()[0]);
            indexServices.getIndexService().deleteIndexById(documentId);
        }
    } catch (Throwable e) {
        // TODO ?Activityaround advice?
        logger.error("fail to update index: ", e);
    }
    return returnVal;
}

---

From source file:com.onboard.service.index.impl.IndexAspectImpl.java

License:Apache License

@Override
public Object deleteByExample(ProceedingJoinPoint joinpoint) {
    Object returnVal = null;/*  w  ww  .  ja v  a 2s  .  co m*/
    //String modelType = joinpoint.getTarget().getClass().getName();
    // TODO: get model type from mapper
    String modelType = "";
    IndexableService indexableService = indexableServices.getIndexableService(modelType);
    List<String> documentIdList = new ArrayList<String>();
    if (indexableService != null) {
        BaseExample example = (BaseExample) joinpoint.getArgs()[0];
        List<Indexable> items = indexableService.getIndexablesByExample(example);

        documentIdList = new ArrayList<String>();
        for (Indexable item : items) {
            documentIdList.add(this.getDocumentId(item.getType(), item.getId()));
        }
    }
    try {
        returnVal = joinpoint.proceed();
        if (!documentIdList.isEmpty()) {
            indexServices.getIndexService().deleteIndexByIdList(documentIdList);
        }

    } catch (Throwable e) {
        logger.error("fail to update index: ", e);
    }
    return returnVal;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• »