Examples with DelegatingIntroductionInterceptor cn.taketoday.aop.support.DelegatingIntroductionInterceptor used on opensource projects

Example 1 with DelegatingIntroductionInterceptor

use of cn.taketoday.aop.support.DelegatingIntroductionInterceptor in project today-infrastructure by TAKETODAY.

the class AbstractAopProxyTests method testIntroductionThrowsUncheckedException.

/**
 * Note that an introduction can't throw an unexpected checked exception,
 * as it's constrained by the interface.
 */
@Test
public void testIntroductionThrowsUncheckedException() throws Throwable {
    TestBean target = new TestBean();
    target.setAge(21);
    ProxyFactory pc = new ProxyFactory(target);
    @SuppressWarnings("serial")
    class MyDi extends DelegatingIntroductionInterceptor implements TimeStamped {

        /**
         * @see TimeStamped#getTimeStamp()
         */
        @Override
        public long getTimeStamp() {
            throw new UnsupportedOperationException();
        }
    }
    pc.addAdvisor(new DefaultIntroductionAdvisor(new MyDi()));
    TimeStamped ts = (TimeStamped) createProxy(pc);
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(ts::getTimeStamp);
}

Example 2 with DelegatingIntroductionInterceptor

use of cn.taketoday.aop.support.DelegatingIntroductionInterceptor in project today-framework by TAKETODAY.

the class AbstractAopProxyTests method testAdviceImplementsIntroductionInfo.

@Test
public void testAdviceImplementsIntroductionInfo() throws Throwable {
    TestBean tb = new TestBean();
    String name = "tony";
    tb.setName(name);
    ProxyFactory pc = new ProxyFactory(tb);
    NopInterceptor di = new NopInterceptor();
    pc.addAdvice(di);
    final long ts = 37;
    pc.addAdvice(new DelegatingIntroductionInterceptor(new TimeStamped() {

        @Override
        public long getTimeStamp() {
            return ts;
        }
    }));
    ITestBean proxied = (ITestBean) createProxy(pc);
    assertThat(proxied.getName()).isEqualTo(name);
    TimeStamped intro = (TimeStamped) proxied;
    assertThat(intro.getTimeStamp()).isEqualTo(ts);
}

Example 3 with DelegatingIntroductionInterceptor

use of cn.taketoday.aop.support.DelegatingIntroductionInterceptor in project today-framework by TAKETODAY.

the class AbstractAopProxyTests method testAdviceImplementsIntroductionInfo.

@Test
public void testAdviceImplementsIntroductionInfo() throws Throwable {
    TestBean tb = new TestBean();
    String name = "tony";
    tb.setName(name);
    ProxyFactory pc = new ProxyFactory(tb);
    NopInterceptor di = new NopInterceptor();
    pc.addAdvice(di);
    final long ts = 37;
    pc.addAdvice(new DelegatingIntroductionInterceptor((TimeStamped) () -> ts));
    ITestBean proxied = (ITestBean) createProxy(pc);
    assertThat(proxied.getName()).isEqualTo(name);
    TimeStamped intro = (TimeStamped) proxied;
    assertThat(intro.getTimeStamp()).isEqualTo(ts);
}

Example 4 with DelegatingIntroductionInterceptor

use of cn.taketoday.aop.support.DelegatingIntroductionInterceptor in project today-framework by TAKETODAY.

the class AbstractAopProxyTests method testIntroductionThrowsUncheckedException.

/**
 * Note that an introduction can't throw an unexpected checked exception,
 * as it's constrained by the interface.
 */
@Test
public void testIntroductionThrowsUncheckedException() throws Throwable {
    TestBean target = new TestBean();
    target.setAge(21);
    ProxyFactory pc = new ProxyFactory(target);
    @SuppressWarnings("serial")
    class MyDi extends DelegatingIntroductionInterceptor implements TimeStamped {

        /**
         * @see TimeStamped#getTimeStamp()
         */
        @Override
        public long getTimeStamp() {
            throw new UnsupportedOperationException();
        }
    }
    pc.addAdvisor(new DefaultIntroductionAdvisor(new MyDi()));
    TimeStamped ts = (TimeStamped) createProxy(pc);
    assertThatExceptionOfType(UnsupportedOperationException.class).isThrownBy(ts::getTimeStamp);
}

Example 5 with DelegatingIntroductionInterceptor

use of cn.taketoday.aop.support.DelegatingIntroductionInterceptor in project today-infrastructure by TAKETODAY.

the class AbstractAopProxyTests method testAdviceImplementsIntroductionInfo.

@Test
public void testAdviceImplementsIntroductionInfo() throws Throwable {
    TestBean tb = new TestBean();
    String name = "tony";
    tb.setName(name);
    ProxyFactory pc = new ProxyFactory(tb);
    NopInterceptor di = new NopInterceptor();
    pc.addAdvice(di);
    final long ts = 37;
    pc.addAdvice(new DelegatingIntroductionInterceptor((TimeStamped) () -> ts));
    ITestBean proxied = (ITestBean) createProxy(pc);
    assertThat(proxied.getName()).isEqualTo(name);
    TimeStamped intro = (TimeStamped) proxied;
    assertThat(intro.getTimeStamp()).isEqualTo(ts);
}