Examples with ComponentInstance org.apache.felix.ipojo.ComponentInstance used on opensource projects

Example 1 with ComponentInstance

use of org.apache.felix.ipojo.ComponentInstance in project felix by apache.

the class TestMBean method testMBeanWithoutAnnotations.

/**
 * Test the MBean exposed by the simple component, defined without
 * annotations and with the brand new JMX handler syntax.
 */
@Test
public void testMBeanWithoutAnnotations() throws MalformedObjectNameException, IntrospectionException, InstanceNotFoundException, ListenerNotFoundException, ReflectionException, MBeanException {
    // Create an instance of the component
    ComponentInstance componentInstance = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.handler.jmx.components.SimpleManagedComponent");
    String instanceName = componentInstance.getInstanceName();
    ObjectName objectName = new ObjectName("org.apache.felix.ipojo.handler.jmx.components:type=org.apache.felix.ipojo.handler.jmx.components.SimpleManagedComponent,instance=" + instanceName);
    doTest(objectName);
}

Example 2 with ComponentInstance

use of org.apache.felix.ipojo.ComponentInstance in project felix by apache.

the class TestMBean method testMBeanWithAnnotations.

/**
 * Test the MBean exposed by the simple component, defined with
 * annotations.
 */
@Test
public void testMBeanWithAnnotations() throws MalformedObjectNameException, IntrospectionException, InstanceNotFoundException, ListenerNotFoundException, ReflectionException, MBeanException {
    // Create an instance of the component
    ComponentInstance componentInstance = ipojoHelper.createComponentInstance("org.apache.felix.ipojo.handler.jmx.components.SimpleManagedComponentAnnotated");
    String instanceName = componentInstance.getInstanceName();
    ObjectName objectName = new ObjectName("org.apache.felix.ipojo.handler.jmx.components:type=org.apache.felix.ipojo.handler.jmx.components.SimpleManagedComponentAnnotated,instance=" + instanceName);
    doTest(objectName);
}

Example 3 with ComponentInstance

use of org.apache.felix.ipojo.ComponentInstance in project felix by apache.

the class DefaultImplementationTest method testDefaultImplementationTimeoutWithProxy.

@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;
}

Example 4 with ComponentInstance

use of org.apache.felix.ipojo.ComponentInstance in project felix by apache.

the class DefaultImplementationTest method testDelayTimeout.

@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();
}

Example 5 with ComponentInstance

use of org.apache.felix.ipojo.ComponentInstance in project felix by apache.

the class DefaultImplementationTest method testDelayOnMultipleDependency.

@Test
public void testDelayOnMultipleDependency() {
    String prov = "provider";
    ComponentInstance provider1 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov);
    String prov2 = "provider2";
    ComponentInstance provider2 = ipojoHelper.createComponentInstance("TEMPORAL-FooProvider", prov2);
    String un = "under-1";
    ComponentInstance under = ipojoHelper.createComponentInstance("TEMPORAL-NullableMultipleCheckServiceProviderTimeout", 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 providers.
    provider1.stop();
    provider2.stop();
    ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
    assertNotNull("Check cs availability - 2", ref_cs);
    long begin = System.currentTimeMillis();
    DelayedProvider dp = new DelayedProvider(provider1, 1500);
    DelayedProvider dp2 = new DelayedProvider(provider2, 100);
    dp.start();
    dp2.start();
    cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
    assertTrue("Check invocation - 2", cs.check());
    long end = System.currentTimeMillis();
    System.out.println("delay = " + (end - begin));
    assertTrue("Assert min delay", (end - begin) >= 100);
    assertTrue("Assert max delay", (end - begin) <= 1000);
    dp.stop();
    dp2.stop();
    provider1.stop();
    provider2.stop();
    ref_cs = ipojoHelper.getServiceReferenceByName(CheckService.class.getName(), un);
    assertNotNull("Check cs availability - 3", ref_cs);
    cs = (CheckService) osgiHelper.getServiceObject(ref_cs);
    // Will return false as the contained DI will return false to the foo method.
    assertFalse("Check invocation - 3", cs.check());
    provider1.dispose();
    provider2.dispose();
    under.stop();
    under.dispose();
}