Examples with HotSwappableTargetSource cn.taketoday.aop.target.HotSwappableTargetSource used on opensource projects

Example 1 with HotSwappableTargetSource

use of cn.taketoday.aop.target.HotSwappableTargetSource in project today-infrastructure by TAKETODAY.

the class AbstractAopProxyTests method testExistingProxyChangesTarget.

@Test
public void testExistingProxyChangesTarget() throws Throwable {
    TestBean tb1 = new TestBean();
    tb1.setAge(33);
    TestBean tb2 = new TestBean();
    tb2.setAge(26);
    tb2.setName("Juergen");
    TestBean tb3 = new TestBean();
    tb3.setAge(37);
    ProxyFactory pc = new ProxyFactory(tb1);
    NopInterceptor nop = new NopInterceptor();
    pc.addAdvice(nop);
    ITestBean proxy = (ITestBean) createProxy(pc);
    assertThat(0).isEqualTo(nop.getCount());
    assertThat(proxy.getAge()).isEqualTo(tb1.getAge());
    assertThat(1).isEqualTo(nop.getCount());
    // Change to a new static target
    pc.setTarget(tb2);
    assertThat(proxy.getAge()).isEqualTo(tb2.getAge());
    assertThat(2).isEqualTo(nop.getCount());
    // Change to a new dynamic target
    HotSwappableTargetSource hts = new HotSwappableTargetSource(tb3);
    pc.setTargetSource(hts);
    assertThat(proxy.getAge()).isEqualTo(tb3.getAge());
    assertThat(3).isEqualTo(nop.getCount());
    hts.swap(tb1);
    assertThat(proxy.getAge()).isEqualTo(tb1.getAge());
    tb1.setName("Colin");
    assertThat(proxy.getName()).isEqualTo(tb1.getName());
    assertThat(5).isEqualTo(nop.getCount());
    // Change back, relying on casting to Advised
    Advised advised = (Advised) proxy;
    assertThat(advised.getTargetSource()).isSameAs(hts);
    SingletonTargetSource sts = new SingletonTargetSource(tb2);
    advised.setTargetSource(sts);
    assertThat(proxy.getName()).isEqualTo(tb2.getName());
    assertThat(advised.getTargetSource()).isSameAs(sts);
    assertThat(proxy.getAge()).isEqualTo(tb2.getAge());
}

Example 2 with HotSwappableTargetSource

use of cn.taketoday.aop.target.HotSwappableTargetSource in project today-framework by TAKETODAY.

the class AbstractAopProxyTests method testExistingProxyChangesTarget.

@Test
public void testExistingProxyChangesTarget() throws Throwable {
    TestBean tb1 = new TestBean();
    tb1.setAge(33);
    TestBean tb2 = new TestBean();
    tb2.setAge(26);
    tb2.setName("Juergen");
    TestBean tb3 = new TestBean();
    tb3.setAge(37);
    ProxyFactory pc = new ProxyFactory(tb1);
    NopInterceptor nop = new NopInterceptor();
    pc.addAdvice(nop);
    ITestBean proxy = (ITestBean) createProxy(pc);
    assertThat(0).isEqualTo(nop.getCount());
    assertThat(proxy.getAge()).isEqualTo(tb1.getAge());
    assertThat(1).isEqualTo(nop.getCount());
    // Change to a new static target
    pc.setTarget(tb2);
    assertThat(proxy.getAge()).isEqualTo(tb2.getAge());
    assertThat(2).isEqualTo(nop.getCount());
    // Change to a new dynamic target
    HotSwappableTargetSource hts = new HotSwappableTargetSource(tb3);
    pc.setTargetSource(hts);
    assertThat(proxy.getAge()).isEqualTo(tb3.getAge());
    assertThat(3).isEqualTo(nop.getCount());
    hts.swap(tb1);
    assertThat(proxy.getAge()).isEqualTo(tb1.getAge());
    tb1.setName("Colin");
    assertThat(proxy.getName()).isEqualTo(tb1.getName());
    assertThat(5).isEqualTo(nop.getCount());
    // Change back, relying on casting to Advised
    Advised advised = (Advised) proxy;
    assertThat(advised.getTargetSource()).isSameAs(hts);
    SingletonTargetSource sts = new SingletonTargetSource(tb2);
    advised.setTargetSource(sts);
    assertThat(proxy.getName()).isEqualTo(tb2.getName());
    assertThat(advised.getTargetSource()).isSameAs(sts);
    assertThat(proxy.getAge()).isEqualTo(tb2.getAge());
}

Example 3 with HotSwappableTargetSource

use of cn.taketoday.aop.target.HotSwappableTargetSource in project today-framework by TAKETODAY.

the class BeanFactoryTransactionTests method testDynamicTargetSource.

/**
 * Test that we can set the target to a dynamic TargetSource.
 */
@Test
public void testDynamicTargetSource() {
    // Install facade
    CallCountingTransactionManager txMan = new CallCountingTransactionManager();
    PlatformTransactionManagerFacade.delegate = txMan;
    TestBean tb = (TestBean) factory.getBean("hotSwapped");
    assertThat(tb.getAge()).isEqualTo(666);
    int newAge = 557;
    tb.setAge(newAge);
    assertThat(tb.getAge()).isEqualTo(newAge);
    TestBean target2 = new TestBean();
    target2.setAge(65);
    HotSwappableTargetSource ts = (HotSwappableTargetSource) factory.getBean("swapper");
    ts.swap(target2);
    assertThat(tb.getAge()).isEqualTo(target2.getAge());
    tb.setAge(newAge);
    assertThat(target2.getAge()).isEqualTo(newAge);
    assertThat(txMan.inflight).isEqualTo(0);
    assertThat(txMan.commits).isEqualTo(2);
    assertThat(txMan.rollbacks).isEqualTo(0);
}

Example 4 with HotSwappableTargetSource

use of cn.taketoday.aop.target.HotSwappableTargetSource in project today-framework by TAKETODAY.

the class AbstractAopProxyTests method testExistingProxyChangesTarget.

@Test
public void testExistingProxyChangesTarget() throws Throwable {
    TestBean tb1 = new TestBean();
    tb1.setAge(33);
    TestBean tb2 = new TestBean();
    tb2.setAge(26);
    tb2.setName("Juergen");
    TestBean tb3 = new TestBean();
    tb3.setAge(37);
    ProxyFactory pc = new ProxyFactory(tb1);
    NopInterceptor nop = new NopInterceptor();
    pc.addAdvice(nop);
    ITestBean proxy = (ITestBean) createProxy(pc);
    assertThat(0).isEqualTo(nop.getCount());
    assertThat(proxy.getAge()).isEqualTo(tb1.getAge());
    assertThat(1).isEqualTo(nop.getCount());
    // Change to a new static target
    pc.setTarget(tb2);
    assertThat(proxy.getAge()).isEqualTo(tb2.getAge());
    assertThat(2).isEqualTo(nop.getCount());
    // Change to a new dynamic target
    HotSwappableTargetSource hts = new HotSwappableTargetSource(tb3);
    pc.setTargetSource(hts);
    assertThat(proxy.getAge()).isEqualTo(tb3.getAge());
    assertThat(3).isEqualTo(nop.getCount());
    hts.swap(tb1);
    assertThat(proxy.getAge()).isEqualTo(tb1.getAge());
    tb1.setName("Colin");
    assertThat(proxy.getName()).isEqualTo(tb1.getName());
    assertThat(5).isEqualTo(nop.getCount());
    // Change back, relying on casting to Advised
    Advised advised = (Advised) proxy;
    assertThat(advised.getTargetSource()).isSameAs(hts);
    SingletonTargetSource sts = new SingletonTargetSource(tb2);
    advised.setTargetSource(sts);
    assertThat(proxy.getName()).isEqualTo(tb2.getName());
    assertThat(advised.getTargetSource()).isSameAs(sts);
    assertThat(proxy.getAge()).isEqualTo(tb2.getAge());
}

Example 5 with HotSwappableTargetSource

use of cn.taketoday.aop.target.HotSwappableTargetSource in project today-infrastructure by TAKETODAY.

the class BeanFactoryTransactionTests method testDynamicTargetSource.

/**
 * Test that we can set the target to a dynamic TargetSource.
 */
@Test
public void testDynamicTargetSource() {
    // Install facade
    CallCountingTransactionManager txMan = new CallCountingTransactionManager();
    PlatformTransactionManagerFacade.delegate = txMan;
    TestBean tb = (TestBean) factory.getBean("hotSwapped");
    assertThat(tb.getAge()).isEqualTo(666);
    int newAge = 557;
    tb.setAge(newAge);
    assertThat(tb.getAge()).isEqualTo(newAge);
    TestBean target2 = new TestBean();
    target2.setAge(65);
    HotSwappableTargetSource ts = (HotSwappableTargetSource) factory.getBean("swapper");
    ts.swap(target2);
    assertThat(tb.getAge()).isEqualTo(target2.getAge());
    tb.setAge(newAge);
    assertThat(target2.getAge()).isEqualTo(newAge);
    assertThat(txMan.inflight).isEqualTo(0);
    assertThat(txMan.commits).isEqualTo(2);
    assertThat(txMan.rollbacks).isEqualTo(0);
}