Example usage for org.springframework.aop.support DefaultPointcutAdvisor DefaultPointcutAdvisor

Introduction

In this page you can find the example usage for org.springframework.aop.support DefaultPointcutAdvisor DefaultPointcutAdvisor.

Prototype

public DefaultPointcutAdvisor(Pointcut pointcut, Advice advice) 

Source Link

Document

Create a DefaultPointcutAdvisor, specifying Pointcut and Advice.

Usage

From source file:com.github.wnameless.tagwall.aop.TagwallAspectConfig.java

@Bean
public Advisor crudRepositoryDeleteIterableAdvisor() {
    AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
    pointcut.setExpression(/*from  w  w  w  .ja  va2s. co m*/
            "execution(public void org.springframework.data.repository.CrudRepository+.delete(Iterable))");

    return new DefaultPointcutAdvisor(pointcut, new MethodInterceptor() {

        @Override
        public Object invoke(MethodInvocation invocation) throws Throwable {
            invocation.proceed();

            List<Serializable> thingIds = newArrayList();
            Class<?> thingType = null;
            Iterable<?> entities = (Iterable<?>) invocation.getArguments()[0];
            for (Object entity : entities) {
                if (entity != null) {
                    thingType = entity.getClass();
                    thingIds.add(getId(entity));
                }
            }
            removeTags(thingType.getName(), thingIds);

            return null;
        }

    });
}

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From source file:br.com.teste.spring.security.config.AppConfig.java

@Bean
public Advisor traceAdvisor() {
    AspectJExpressionPointcut pointcut = new AspectJExpressionPointcut();
    pointcut.setExpression(POINTCUT_EXECUTION_REPOSITORY);
    return new DefaultPointcutAdvisor(pointcut, interceptor());
}

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From source file:org.lexevs.dao.database.service.error.ErrorCallbackDatabaseServiceFactory.java

/**
 * Gets the error callback database service.
 * //from w w  w. java2  s .  c o  m
 * @param databaseService the database service
 * @param callback the callback
 * 
 * @return the error callback database service
 */
@SuppressWarnings("unchecked")
public <T> T getErrorCallbackDatabaseService(T databaseService, ErrorCallbackListener callback) {
    ErrorHandlingService serviceAnnotation = AnnotationUtils.findAnnotation(databaseService.getClass(),
            ErrorHandlingService.class);

    if (serviceAnnotation == null) {
        throw new RuntimeException(
                "Class: " + databaseService.getClass().getName() + " is not an Error Handling Service.");
    }

    ProxyFactory pf = new ProxyFactory(databaseService);

    pf.setProxyTargetClass(true);
    ErrorCallbackInterceptor interceptor = new ErrorCallbackInterceptor(callback);

    if (serviceAnnotation.matchAllMethods()) {
        pf.addAdvice(interceptor);
    } else {
        AnnotationMatchingPointcut pointcut = new AnnotationMatchingPointcut(null,
                DatabaseErrorIdentifier.class);
        Advisor advisor = new DefaultPointcutAdvisor(pointcut, interceptor);
        pf.addAdvisor(advisor);

        Class<?>[] annotationClasses = serviceAnnotation.matchAnnotatedMethods();

        if (!ArrayUtils.isEmpty(annotationClasses)) {
            for (Class clazz : annotationClasses) {
                AnnotationMatchingPointcut methodAnnotationPointcuts = new AnnotationMatchingPointcut(
                        ErrorHandlingService.class, clazz);
                pf.addAdvisor(new DefaultPointcutAdvisor(methodAnnotationPointcuts, interceptor));
            }
        }
    }

    Object obj = pf.getProxy();
    return (T) obj;
}

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