Examples of org.springframework.core.InfrastructureProxy

org.springframework.core.InfrastructureProxy
Interface to be implemented by transparent resource proxies that need to be considered as equal to the underlying resource, for example for consistent lookup key comparisons. Note that this interface does imply such special semantics and does not constitute a general-purpose mixin!
Such wrappers will automatically be unwrapped for key comparisons in {@link org.springframework.transaction.support.TransactionSynchronizationManager}.
Only fully transparent proxies, e.g. for redirection or service lookups, are supposed to implement this interface. Proxies that decorate the target object with new behavior, such as AOP proxies, do not qualify here! @author Juergen Hoeller @since 2.5.4 @see org.springframework.transaction.support.TransactionSynchronizationManager

        Object proxy = proxyFactory.getProxy();
        assertTrue(proxy instanceof List);
        assertFalse(proxy instanceof ArrayList);
        assertTrue(proxy instanceof InfrastructureProxy);
        
        InfrastructureProxy iproxy = (InfrastructureProxy) proxy;
        final Object wrappedObject = iproxy.getWrappedObject();
        System.out.println(wrappedObject);
        assertTrue(wrappedObject instanceof ArrayList);
    }

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      ImportedOsgiServiceProxy refAware = (ImportedOsgiServiceProxy) result;


      assertTrue(doesMapContainsDictionary(dict,
        OsgiServiceReferenceUtils.getServicePropertiesAsMap(refAware.getServiceReference())));


      InfrastructureProxy targetAware = (InfrastructureProxy) result;
      assertEquals(date, targetAware.getWrappedObject());
    }
    finally {
      if (reg != null)
        reg.unregister();
    }

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  public void testSpringInfrastructureProxyOnImportersWithTheSameRef() throws Exception {
    Object service = new Object();
    ServiceInvoker invokerA = new ServiceStaticInterceptor(createObjectTrackingBundleContext(service), ref);
    ServiceInvoker invokerB = new ServiceStaticInterceptor(createObjectTrackingBundleContext(service), ref);
    InfrastructureProxy proxyA = new InfrastructureOsgiProxyAdvice(invokerA);
    InfrastructureProxy proxyB = new InfrastructureOsgiProxyAdvice(invokerB);


    // though this is not normal, we want the interceptors to be different to make sure the wrapped object
    // gets properly delegated
    assertFalse("invokers should not be equal (they have different bundle contexts)", invokerA.equals(invokerB));
    assertFalse("proxies should not be equal", proxyA.equals(proxyB));
    assertSame(proxyA.getWrappedObject(), proxyB.getWrappedObject());
  }

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  public void testSpringInfrastructureProxyOnImportersWithDifferentRefs() throws Exception {
    Object service = new Object();
    BundleContext ctx = createObjectTrackingBundleContext(service);
    ServiceInvoker invokerA = new ServiceStaticInterceptor(ctx, new MockServiceReference());
    ServiceInvoker invokerB = new ServiceStaticInterceptor(ctx, new MockServiceReference());
    InfrastructureProxy proxyA = new InfrastructureOsgiProxyAdvice(invokerA);
    InfrastructureProxy proxyB = new InfrastructureOsgiProxyAdvice(invokerB);


    assertFalse("invokers should not be equal (they have different service references)", invokerA.equals(invokerB));
    assertFalse("proxies should not be equal", proxyA.equals(proxyB));
    assertFalse("target objects should not be equal", proxyA.getWrappedObject().equals(proxyB.getWrappedObject()));
  }

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  }


  public void testNakedTargetPropertyReturnedByTheInfrastructureProxy() throws Exception {
    Object service = new Object();
    ServiceInvoker invoker = new ServiceStaticInterceptor(createObjectTrackingBundleContext(service), ref);
    InfrastructureProxy proxy = new InfrastructureOsgiProxyAdvice(invoker);
    assertSame(TestUtils.invokeMethod(invoker, "getTarget", null), proxy.getWrappedObject());
    assertSame(service, proxy.getWrappedObject());
  }

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        return (reference == ref ? service : super.getService(reference));
      }
    };


    proxyCreator = createProxyCreator(ctx, classes);
    InfrastructureProxy proxy = (InfrastructureProxy) proxyCreator.createServiceProxy(ref).proxy;
    assertEquals(service, proxy.getWrappedObject());
    InfrastructureProxy anotherProxy = (InfrastructureProxy) proxyCreator.createServiceProxy(new MockServiceReference()).proxy;
    assertFalse(proxy.equals(anotherProxy));
    assertFalse(anotherProxy.getWrappedObject().equals(proxy.getWrappedObject()));
  }

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Related Classes of org.springframework.core.InfrastructureProxy

org.impalaframework.spring.service.proxy.DefaultServiceProxyFactoryCreatorTest

org.springframework.osgi.iandt.serviceProxyFactoryBean.ServiceRefAwareWithSingleServiceTest

org.springframework.osgi.service.importer.support.InfrastructureProxyTest

org.springframework.osgi.service.importer.support.OsgiServiceProxyEqualityTest

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