Examples of BlueprintContainer

org.osgi.service.blueprint.container.BlueprintContainer
A Blueprint Container represents the managed state of a Blueprint bundle. A Blueprint Container provides access to all managed components. These are the beans, services, and service references. Only bundles in the ACTIVE state (and also the STARTING state for bundles awaiting lazy activation) can have an associated Blueprint Container. A given Bundle Context has at most one associated Blueprint Container. A Blueprint Container can be obtained by injecting the predefined "blueprintContainer" component id. The Blueprint Container is also registered as a service and its managed components can be queried. @ThreadSafe @version $Revision: 8083 $

Examples of org.osgi.service.blueprint.container.BlueprintContainer

  public Object lookup(Name name) throws NamingException, ServiceUnavailableException
  {
    ServiceReference blueprintContainerRef = getBlueprintContainerRef(_callersBundle);
    Object result;
    try {
      BlueprintContainer blueprintContainer = (BlueprintContainer) 
          _callersBundle.getBundleContext().getService(blueprintContainerRef);
      BlueprintName bpName;
      if (name instanceof BlueprintName) {
        bpName = (BlueprintName) name;
      } else if (_parentName != null) {
        bpName = new BlueprintName(_parentName.toString() + "/" + name.toString());
      } else {
        bpName = (BlueprintName) _parser.parse(name.toString());
      }


      if (bpName.hasComponent()) {
        String componentId = bpName.getComponentId();
        try {
          result = blueprintContainer.getComponentInstance(componentId);
        } catch (NoSuchComponentException nsce) {
          throw new NameNotFoundException(nsce.getMessage());
        }
      } else {
        result = new BlueprintURLContext(_callersBundle, bpName, _env);

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Examples of org.osgi.service.blueprint.container.BlueprintContainer

    
    public BlueprintComponentNamingEnumeration (Bundle callersBundle, ComponentProcessor<T> p) throws ServiceUnavailableException 
    { 
      ServiceReference blueprintContainerRef = getBlueprintContainerRef(callersBundle);
      try { 
        BlueprintContainer blueprintContainer = (BlueprintContainer) callersBundle.getBundleContext().getService(blueprintContainerRef);
        @SuppressWarnings("unchecked")
        Set<String> componentIds = blueprintContainer.getComponentIds();
        blueprintIdToComponentBindings = new Binding[componentIds.size()];
        Iterator<String> idIterator= componentIds.iterator();
        for (int i=0; i < blueprintIdToComponentBindings.length; i++) { 
          String id = idIterator.next();
          Object o = blueprintContainer.getComponentInstance(id);
          blueprintIdToComponentBindings[i] = new Binding (id, o);
        }
        processor = p;
      } finally {
        callersBundle.getBundleContext().ungetService(blueprintContainerRef);

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Examples of org.osgi.service.blueprint.container.BlueprintContainer


    }
    
    private BlueprintContainer getBlueprintContainer(String bundleName)
    {       
       BlueprintContainer container = null;
       try {
       container = getOsgiService(BlueprintContainer.class, "(osgi.blueprint.container.symbolicname=" + bundleName + ")", 500);
       } catch (RuntimeException e)
       {
          // Just return null if we couldn't get the container

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Examples of org.osgi.service.blueprint.container.BlueprintContainer

    bundleContext.installBundle("fragment", fragmentJar.getInputStream());
    bundleContext.installBundle("host", hostJar.getInputStream()).start();
    
    Runnable r = context().getService(Runnable.class);
    assertNotNull("Could not find blueprint registered service", r);
    BlueprintContainer bc = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.test.host");
    assertNotNull("Could not find blueprint container for bundle", bc);
  }

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Examples of org.osgi.service.blueprint.container.BlueprintContainer

    bundleContext.installBundle("fragment", fragmentJar.getInputStream());
    bundleContext.installBundle("host", hostJar.getInputStream()).start();
    
    Runnable r = context().getService(Runnable.class);
    assertNotNull("Could not find blueprint registered service", r);
    BlueprintContainer bc = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.test.host");
    assertNotNull("Could not find blueprint container for bundle", bc);
  }

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Examples of org.osgi.service.blueprint.container.BlueprintContainer

        assertNotNull(bundleb);
        bundleb.start();
        
        //bundleb's container will hold the beans we need to query to check the function
        //provided by bundlea functioned as expected
        BlueprintContainer beanContainer = 
            Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.testbundleb");
        assertNotNull(beanContainer);


        //TestBeanA should have the values below, no interference should be present from other sources.
        Object obj1 = beanContainer.getComponentInstance("TestBeanA");
        assertTrue(obj1 instanceof TestBean);
        TestBean testBeanA = (TestBean)obj1;
        org.junit.Assert.assertEquals("RED", testBeanA.getRed());
        org.junit.Assert.assertEquals("GREEN", testBeanA.getGreen());
        org.junit.Assert.assertEquals("BLUE", testBeanA.getBlue());


        //TestBeanB tests that a custom ns handler is able to inject custom components to the blueprint, 
        //and modify existing components, and use injected components as modifications. 
        Object obj2 = beanContainer.getComponentInstance("TestBeanB");
        assertTrue(obj2 instanceof TestBean);
        TestBean testBeanB = (TestBean)obj2;
        //value should be set in via the added passthroughmetadata via the nshandler.
        org.junit.Assert.assertEquals("ONE_VALUE", testBeanB.getRed());
        org.junit.Assert.assertEquals("GREEN", testBeanB.getGreen());
        org.junit.Assert.assertEquals("BLUE", testBeanB.getBlue());        
        
        //TestBeanC tests that custom ns handlers can add interceptors to beans.
        Object obj3 = beanContainer.getComponentInstance("TestBeanC");
        assertTrue(obj3 instanceof TestBean);
        TestBean testBeanC = (TestBean)obj3;
       
        //handlers are in bundlea, with its own container.
        BlueprintContainer handlerContainer = 
            Helper.getBlueprintContainerForBundle( context(), "org.apache.aries.blueprint.testbundlea");
        assertNotNull(handlerContainer);
        
        Object ns1 = handlerContainer.getComponentInstance("NSHandlerOne");
        assertTrue(ns1 instanceof NSHandlerOne);
        
        Object ns2 = handlerContainer.getComponentInstance("NSHandlerTwo");
        assertTrue(ns2 instanceof NSHandlerTwo);
        NSHandlerTwo nstwo = (NSHandlerTwo)ns2;
        
        //now we have a handle to the nshandler2, we can query what it 'saw', and ensure
        //that the interceptors are functioning as expected.

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Examples of org.osgi.service.blueprint.container.BlueprintContainer

public class TestRegistrationListener extends AbstractIntegrationTest {


    @Test
    public void testWithAutoExportEnabled() throws Exception {


        BlueprintContainer blueprintContainer = 
            Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.sample");
        
        assertNotNull(blueprintContainer);


        Foo foo = context().getService(Foo.class, "(" + BlueprintConstants.COMPONENT_NAME_PROPERTY + "=foo)");
        assertEquals(5, foo.getA());


        FooRegistrationListener listener = 
            (FooRegistrationListener) blueprintContainer.getComponentInstance("fooRegistrationListener");


        // If registration listener works fine, the registration method should
        // have already been called and properties that were passed to this
        // method should have been not null

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Examples of org.osgi.service.blueprint.container.BlueprintContainer


        Bundle bundle = context().getBundleByName("org.apache.aries.blueprint.sample");
        assertNotNull(bundle);
        bundle.start();


        BlueprintContainer blueprintContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.sample");
        assertNotNull(blueprintContainer);


        Foo foo = (Foo) blueprintContainer.getComponentInstance("none-managed");
        assertNotNull(foo);


        assertEquals(5, foo.getA());
        assertEquals(Currency.getInstance("PLN"), foo.getCurrency());

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Examples of org.osgi.service.blueprint.container.BlueprintContainer


        Bundle bundle = context().getBundleByName("org.apache.aries.blueprint.sample");
        assertNotNull(bundle);
        bundle.start();


        BlueprintContainer blueprintContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.sample");
        assertNotNull(blueprintContainer);


        Foo foo = (Foo) blueprintContainer.getComponentInstance("container-managed");
        assertNotNull(foo);


        assertEquals(5, foo.getA());
        assertEquals(Currency.getInstance("PLN"), foo.getCurrency());

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Examples of org.osgi.service.blueprint.container.BlueprintContainer


        Bundle bundle = context().getBundleByName("org.apache.aries.blueprint.sample");
        assertNotNull(bundle);
        bundle.start();


        BlueprintContainer blueprintContainer = Helper.getBlueprintContainerForBundle(context(), "org.apache.aries.blueprint.sample");
        assertNotNull(blueprintContainer);


        Foo foo = (Foo) blueprintContainer.getComponentInstance("component-managed");
        assertNotNull(foo);


        assertEquals(5, foo.getA());
        assertEquals(Currency.getInstance("PLN"), foo.getCurrency());

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