Examples with Advisor org.springframework.aop.Advisor used on opensource projects

Example 61 with Advisor

use of org.springframework.aop.Advisor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testAfterReturningAdvisorIsInvoked.

@Test
public void testAfterReturningAdvisorIsInvoked() {
    class SummingAfterAdvice implements AfterReturningAdvice {

        public int sum;

        @Override
        public void afterReturning(@Nullable Object returnValue, Method m, Object[] args, @Nullable Object target) throws Throwable {
            sum += ((Integer) returnValue).intValue();
        }
    }
    SummingAfterAdvice aa = new SummingAfterAdvice();
    @SuppressWarnings("serial") Advisor matchesInt = new StaticMethodMatcherPointcutAdvisor(aa) {

        @Override
        public boolean matches(Method m, @Nullable Class<?> targetClass) {
            return m.getReturnType() == int.class;
        }
    };
    TestBean target = new TestBean();
    ProxyFactory pf = new ProxyFactory(target);
    pf.addAdvice(new NopInterceptor());
    pf.addAdvisor(matchesInt);
    assertThat(pf.getAdvisors()[1]).as("Advisor was added").isEqualTo(matchesInt);
    ITestBean proxied = (ITestBean) createProxy(pf);
    assertThat(aa.sum).isEqualTo(0);
    int i1 = 12;
    int i2 = 13;
    // Won't be advised
    proxied.setAge(i1);
    assertThat(proxied.getAge()).isEqualTo(i1);
    assertThat(aa.sum).isEqualTo(i1);
    proxied.setAge(i2);
    assertThat(proxied.getAge()).isEqualTo(i2);
    assertThat(aa.sum).isEqualTo((i1 + i2));
    assertThat(proxied.getAge()).isEqualTo(i2);
}

Example 62 with Advisor

use of org.springframework.aop.Advisor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testProxyConfigString.

/**
 * Check that the string is informative.
 */
@Test
public void testProxyConfigString() {
    TestBean target = new TestBean();
    ProxyFactory pc = new ProxyFactory(target);
    pc.setInterfaces(ITestBean.class);
    pc.addAdvice(new NopInterceptor());
    MethodBeforeAdvice mba = new CountingBeforeAdvice();
    Advisor advisor = new DefaultPointcutAdvisor(new NameMatchMethodPointcut(), mba);
    pc.addAdvisor(advisor);
    ITestBean proxied = (ITestBean) createProxy(pc);
    String proxyConfigString = ((Advised) proxied).toProxyConfigString();
    assertThat(proxyConfigString.contains(advisor.toString())).isTrue();
    assertThat(proxyConfigString.contains("1 interface")).isTrue();
}

Example 63 with Advisor

use of org.springframework.aop.Advisor in project spring-framework by spring-projects.

the class AbstractAopProxyTests method testCanPreventCastToAdvisedUsingOpaque.

@Test
public void testCanPreventCastToAdvisedUsingOpaque() {
    TestBean target = new TestBean();
    ProxyFactory pc = new ProxyFactory(target);
    pc.setInterfaces(ITestBean.class);
    pc.addAdvice(new NopInterceptor());
    CountingBeforeAdvice mba = new CountingBeforeAdvice();
    Advisor advisor = new DefaultPointcutAdvisor(new NameMatchMethodPointcut().addMethodName("setAge"), mba);
    pc.addAdvisor(advisor);
    assertThat(pc.isOpaque()).as("Opaque defaults to false").isFalse();
    pc.setOpaque(true);
    assertThat(pc.isOpaque()).as("Opaque now true for this config").isTrue();
    ITestBean proxied = (ITestBean) createProxy(pc);
    proxied.setAge(10);
    assertThat(proxied.getAge()).isEqualTo(10);
    assertThat(mba.getCalls()).isEqualTo(1);
    boolean condition = proxied instanceof Advised;
    assertThat(condition).as("Cannot be cast to Advised").isFalse();
}

Example 64 with Advisor

use of org.springframework.aop.Advisor in project spring-framework by spring-projects.

the class EnableAsyncTests method customAsyncAnnotationIsPropagated.

@Test
public void customAsyncAnnotationIsPropagated() {
    AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext();
    ctx.register(CustomAsyncAnnotationConfig.class, CustomAsyncBean.class);
    ctx.refresh();
    Object bean = ctx.getBean(CustomAsyncBean.class);
    assertThat(AopUtils.isAopProxy(bean)).isTrue();
    boolean isAsyncAdvised = false;
    for (Advisor advisor : ((Advised) bean).getAdvisors()) {
        if (advisor instanceof AsyncAnnotationAdvisor) {
            isAsyncAdvised = true;
            break;
        }
    }
    assertThat(isAsyncAdvised).as("bean was not async advised as expected").isTrue();
    ctx.close();
}

Example 65 with Advisor

use of org.springframework.aop.Advisor in project spring-framework by spring-projects.

the class PerThisAspect method aspectMethodThrowsExceptionLegalOnSignature.

@Test
void aspectMethodThrowsExceptionLegalOnSignature() {
    TestBean target = new TestBean();
    UnsupportedOperationException expectedException = new UnsupportedOperationException();
    List<Advisor> advisors = getFixture().getAdvisors(new SingletonMetadataAwareAspectInstanceFactory(new ExceptionThrowingAspect(expectedException), "someBean"));
    assertThat(advisors.size()).as("One advice method was found").isEqualTo(1);
    ITestBean itb = (ITestBean) createProxy(target, advisors, ITestBean.class);
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(itb::getAge);
}