Package org.apache.felix.ipojo

Examples of org.apache.felix.ipojo.ComponentInstance


    }

    @Test
    public void testDefaultImplementationTimeoutWithProxy() {
        String prov = "provider";
        ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
        String un = "under-1";
        ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-DIProxiedCheckServiceProvider", un);

        ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
        assertNotNull("Check foo availability", ref_fs);

        ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability", ref_cs);

        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation", cs.check());

        // Stop the provider.
        provider.stop();
        ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability - 2", ref_cs);
        cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        boolean res = false;
        try {
            res = cs.check();
        } catch (RuntimeException e) {
            fail("A nullable was expected ...");
        }
        assertFalse("Check nullable", res);

        provider.stop();
        provider.dispose();
        under.stop();
        under.dispose();
        return;
    }
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        Assert.assertEquals(0, cs.getNumberOfRollback());
    }

    @Test
    public void testOkInsideTransactionWithCallback() throws NotSupportedException, SystemException, SecurityException, HeuristicMixedException, HeuristicRollbackException, RollbackException {
        ComponentInstance prov = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.handler.transaction.components.FooImpl");
        ComponentInstance under = ipojoHelper.createComponentInstance("notsupported-cb");

        Assert.assertEquals(ComponentInstance.VALID, prov.getState());
        Assert.assertEquals(ComponentInstance.VALID, under.getState());

        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), under.getInstanceName());
        Assert.assertNotNull(ref);

        osgiHelper.waitForService(TransactionManager.class.getName(), null, 5000);
        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);
        TransactionManager tm = (TransactionManager) osgiHelper.getServiceObject(TransactionManager.class.getName(), null);
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        Assert.assertNotNull(factory);
        assertEquals(Factory.VALID, factory.getState());

        assertTrue(factory.getRequiredHandlers().contains("org.apache.felix.ipojo:requires"));

        ComponentInstance instance = ipojoHelper.createComponentInstance(MB_FACTORY_NAME, "stereotype-multibind-instance");
        assertTrue(ipojoHelper.isInstanceValid(instance));

        ipojoHelper.dispose();
    }
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        Assert.assertEquals(0, cs.getNumberOfRollback());
    }

    @Test(expected = NullPointerException.class)
    public void testExceptionOutsideTransactionWithCallback() {
        ComponentInstance prov = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.handler.transaction.components.FooImpl");
        ComponentInstance under = ipojoHelper.createComponentInstance("notsupported-cb");

        Assert.assertEquals(ComponentInstance.VALID, prov.getState());
        Assert.assertEquals(ComponentInstance.VALID, under.getState());

        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), under.getInstanceName());
        Assert.assertNotNull(ref);

        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);

        cs.doSomethingBad();
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    }

    @Test
    public void testDelayTimeout() {
        String prov = "provider";
        ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
        String un = "under-1";
        ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-DICheckServiceProviderTimeout", un);

        ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
        assertNotNull("Check foo availability", ref_fs);

        ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability", ref_cs);

        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation", cs.check());

        // Stop the provider.
        provider.stop();
        ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability - 2", ref_cs);
        long begin = System.currentTimeMillis();
        DelayedProvider dp = new DelayedProvider(provider, 200);
        dp.start();
        cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation - 2", cs.check());
        long end = System.currentTimeMillis();

        assertTrue("Assert delay", (end - begin) >= 200);

        ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability - 3", ref_cs);
        cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation - 3", cs.check());

        provider.stop();
        provider.dispose();
        under.stop();
        under.dispose();
    }
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        Assert.assertEquals(0, cs.getNumberOfRollback());
    }

    @Test
    public void testExceptionInsideTransactionWithCallback() throws NotSupportedException, SystemException, SecurityException, HeuristicMixedException, HeuristicRollbackException, RollbackException {
        ComponentInstance prov = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.handler.transaction.components.FooImpl");
        ComponentInstance under = ipojoHelper.createComponentInstance("notsupported-cb");

        Assert.assertEquals(ComponentInstance.VALID, prov.getState());
        Assert.assertEquals(ComponentInstance.VALID, under.getState());

        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), under.getInstanceName());
        Assert.assertNotNull(ref);

        osgiHelper.waitForService(TransactionManager.class.getName(), null, 5000);
        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);
        TransactionManager tm = (TransactionManager) osgiHelper.getServiceObject(TransactionManager.class.getName(), null);
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    }

    @Test
    public void testDelayTimeoutWithProxy() {
        String prov = "provider";
        ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
        String un = "under-1";
        ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-DIProxiedCheckServiceProviderTimeout", un);

        ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
        assertNotNull("Check foo availability", ref_fs);

        ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability", ref_cs);

        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation", cs.check());

        // Stop the provider.
        provider.stop();
        ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability - 2", ref_cs);
        long begin = System.currentTimeMillis();
        DelayedProvider dp = new DelayedProvider(provider, 200);
        dp.start();
        cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation - 2", cs.check());
        long end = System.currentTimeMillis();

        assertTrue("Assert delay", (end - begin) >= 200);

        ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability - 3", ref_cs);
        cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation - 3", cs.check());

        provider.stop();
        provider.dispose();
        under.stop();
        under.dispose();
    }
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        Assert.assertEquals(0, cs.getNumberOfRollback());
    }

    @Test(expected = UnsupportedOperationException.class)
    public void testExpectedExceptionOutsideTransactionWithCallback() {
        ComponentInstance prov = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.handler.transaction.components.FooImpl");
        ComponentInstance under = ipojoHelper.createComponentInstance("notsupported-cb");

        Assert.assertEquals(ComponentInstance.VALID, prov.getState());
        Assert.assertEquals(ComponentInstance.VALID, under.getState());

        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), under.getInstanceName());
        Assert.assertNotNull(ref);

        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);

        cs.doSomethingBad2();
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    }

    @Test
    public void testDefaultImplementationMultipleTimeout() {
        String prov = "provider";
        ComponentInstance provider = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
        String un = "under-1";
        ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-DIMultipleCheckServiceProviderTimeout", un);

        ServiceReference ref_fs = ipojoHelper.getServiceReferenceByName(FooService.class.getName(), prov);
        assertNotNull("Check foo availability", ref_fs);

        ServiceReference ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability", ref_cs);

        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        assertTrue("Check invocation", cs.check());

        // Stop the provider.
        provider.stop();
        ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
        assertNotNull("Check cs availability - 2", ref_cs);
        DelayedProvider dp = new DelayedProvider(provider, 400);
        dp.start();
        cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
        boolean res = false;
        try {
            res = cs.check();
        } catch (RuntimeException e) {
            fail("A nullable was expected ...");
        }
        assertFalse("Check nullable", res);

        dp.stop();
        provider.stop();
        provider.dispose();
        under.stop();
        under.dispose();
        return;
    }
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        Assert.assertEquals(0, cs.getNumberOfRollback());
    }

    @Test
    public void testExpectedExceptionInsideTransactionWithCallback() throws NotSupportedException, SystemException, SecurityException, HeuristicMixedException, HeuristicRollbackException, RollbackException {
        ComponentInstance prov = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.handler.transaction.components.FooImpl");
        ComponentInstance under = ipojoHelper.createComponentInstance("notsupported-cb");

        Assert.assertEquals(ComponentInstance.VALID, prov.getState());
        Assert.assertEquals(ComponentInstance.VALID, under.getState());

        ServiceReference ref = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), under.getInstanceName());
        Assert.assertNotNull(ref);

        osgiHelper.waitForService(TransactionManager.class.getName(), null, 5000);
        CheckService cs = (CheckService) osgiHelper.getServiceObject(ref);
        TransactionManager tm = (TransactionManager) osgiHelper.getServiceObject(TransactionManager.class.getName(), null);
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