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

Example 11 with ComponentFactory

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

the class TestOptionalInstantiation method testFactoryManagement.

@Test
public void testFactoryManagement() {
    Properties props = new Properties();
    props.put("instance.name", "under");
    ComponentInstance under = null;
    try {
        under = bar1Factory.createComponentInstance(props);
    } catch (Exception e) {
        fail("Cannot instantiate under : " + e.getMessage());
    }
    assertTrue("Check instance validity - 1", under.getState() == ComponentInstance.VALID);
    ComponentFactory fact1 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-1");
    ComponentFactory fact2 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-2");
    ComponentFactory fact3 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-3");
    fact1.stop();
    assertTrue("Check instance validity - 2", under.getState() == ComponentInstance.VALID);
    fact2.stop();
    assertTrue("Check instance validity - 3", under.getState() == ComponentInstance.VALID);
    fact3.stop();
    assertTrue("Check instance validity - 4", under.getState() == ComponentInstance.VALID);
    ServiceContext sc = getServiceContext(under);
    assertNull("Check that no Bar Service is available", sc.getServiceReference(BarService.class.getName()));
    fact1.start();
    assertTrue("Check instance validity - 5", under.getState() == ComponentInstance.VALID);
    under.dispose();
    fact2.start();
    fact3.start();
}

Example 12 with ComponentFactory

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

the class TestOptionalInstantiation method testArchitecture.

@Test
public void testArchitecture() {
    Properties props = new Properties();
    props.put("instance.name", "under");
    ComponentInstance under = null;
    try {
        under = bar1Factory.createComponentInstance(props);
    } catch (Exception e) {
        fail("Cannot instantiate under : " + e.getMessage());
    }
    ServiceReference ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), "under");
    assertNotNull("Check architecture availability", ref);
    Architecture arch = (Architecture) getContext().getService(ref);
    assertNotNull("Check architecture", arch);
    CompositeInstanceDescription id = (CompositeInstanceDescription) arch.getInstanceDescription();
    assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
    InstanceDescription[] contained = id.getContainedInstances();
    assertNotNull("Check contained not null", contained);
    assertEquals("Check contained instances count (" + contained.length + ") - 1", contained.length, 1);
    assertEquals("Check instance name", id.getName(), "under");
    assertEquals("Check component type name", id.getComponentDescription().getName(), "composite.bar.3");
    ComponentFactory fact1 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-1");
    ComponentFactory fact2 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-2");
    ComponentFactory fact3 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-3");
    fact1.stop();
    assertTrue("Check instance validity - 2", under.getState() == ComponentInstance.VALID);
    ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), "under");
    assertNotNull("Check architecture availability", ref);
    arch = (Architecture) getContext().getService(ref);
    // id = arch.getInstanceDescription();
    assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
    contained = id.getContainedInstances();
    assertEquals("Check contained instances count", contained.length, 1);
    assertEquals("Check instance name", id.getName(), "under");
    assertEquals("Check component type name", id.getComponentDescription().getName(), "composite.bar.3");
    fact2.stop();
    assertTrue("Check instance validity - 3", under.getState() == ComponentInstance.VALID);
    ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), "under");
    assertNotNull("Check architecture availability", ref);
    arch = (Architecture) getContext().getService(ref);
    // id = arch.getInstanceDescription();
    assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
    contained = id.getContainedInstances();
    assertEquals("Check contained instances count", contained.length, 1);
    assertEquals("Check instance name", id.getName(), "under");
    assertEquals("Check component type name", id.getComponentDescription().getName(), "composite.bar.3");
    fact3.stop();
    assertTrue("Check instance invalidity", under.getState() == ComponentInstance.VALID);
    ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), "under");
    assertNotNull("Check architecture availability", ref);
    arch = (Architecture) getContext().getService(ref);
    // id = arch.getInstanceDescription();
    assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
    contained = id.getContainedInstances();
    assertEquals("Check contained instances count", contained.length, 0);
    assertEquals("Check instance name", id.getName(), "under");
    assertEquals("Check component type name", id.getComponentDescription().getName(), "composite.bar.3");
    fact1.start();
    assertTrue("Check instance validity - 4", under.getState() == ComponentInstance.VALID);
    ref = ipojoHelper.getServiceReferenceByName(Architecture.class.getName(), "under");
    assertNotNull("Check architecture availability", ref);
    arch = (Architecture) getContext().getService(ref);
    // id = arch.getInstanceDescription();
    assertTrue("Check instance validity - 1", id.getState() == ComponentInstance.VALID);
    contained = id.getContainedInstances();
    assertEquals("Check contained instances count", contained.length, 1);
    assertEquals("Check instance name", id.getName(), "under");
    assertEquals("Check component type name", id.getComponentDescription().getName(), "composite.bar.3");
    getContext().ungetService(ref);
    under.dispose();
    fact2.start();
    fact3.start();
}

Example 13 with ComponentFactory

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

the class TestOptionalMultipleInstantiation method setUp.

@Before
public void setUp() {
    bar2Factory = (ComponentFactory) ipojoHelper.getFactory("composite.bar.4");
    assertNotNull("Check bar2factory availability", bar2Factory);
    Factory fact = ipojoHelper.getFactory("composite.empty");
    Properties props = new Properties();
    props.put("instance.name", "empty");
    try {
        empty = fact.createComponentInstance(props);
    } catch (Exception e) {
        fail("Cannot create the empty composite : " + e.getMessage());
    }
}

Example 14 with ComponentFactory

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

the class TestSimpleInstantiation method testFactoryManagementLevel2.

@Test
public void testFactoryManagementLevel2() {
    ServiceContext sc = getServiceContext(empty);
    Properties props = new Properties();
    props.put("instance.name", "under");
    ComponentInstance under = null;
    try {
        under = bar1Factory.createComponentInstance(props, sc);
    } catch (Exception e) {
        fail("Cannot instantiate under : " + e.getMessage());
    }
    assertTrue("Check instance validity - 1", under.getState() == ComponentInstance.VALID);
    ComponentFactory fact1 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-1");
    ComponentFactory fact2 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-2");
    ComponentFactory fact3 = (ComponentFactory) ipojoHelper.getFactory("COMPO-FooBarProviderType-3");
    fact1.stop();
    assertTrue("Check instance validity - 2", under.getState() == ComponentInstance.VALID);
    fact2.stop();
    assertTrue("Check instance validity - 3", under.getState() == ComponentInstance.VALID);
    fact3.stop();
    assertTrue("Check instance invalidity", under.getState() == ComponentInstance.INVALID);
    fact1.start();
    assertTrue("Check instance validity - 4", under.getState() == ComponentInstance.VALID);
    under.dispose();
    fact2.start();
    fact3.start();
}

Example 15 with ComponentFactory

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

the class TestObedience method testObedience.

@Test
public void testObedience() {
    assertNull("Check no foo service", osgiHelper.getServiceReference(FooService.class.getName()));
    ComponentFactory factory = (ComponentFactory) ipojoHelper.getFactory("Factories-FooProviderType-1");
    assertNotNull("Check factory existing", factory);
    Properties props1 = new Properties();
    props1.put("instance.name", "foo1");
    Properties props2 = new Properties();
    props2.put("instance.name", "foo2");
    ComponentInstance ci1 = null, ci2 = null;
    try {
        ci1 = factory.createComponentInstance(props1);
        ci2 = factory.createComponentInstance(props2);
    } catch (Exception e) {
        fail("Cannot instantiate foo providers : " + e.getMessage());
    }
    assertTrue("Check foo1 validity", ci1.getState() == ComponentInstance.VALID);
    assertTrue("Check foo2 validity", ci2.getState() == ComponentInstance.VALID);
    assertNotNull("Check foo service", osgiHelper.getServiceReference(FooService.class.getName()));
    assertEquals("Check the number of Foo", osgiHelper.getServiceReferences(FooService.class.getName(), null).length, 2);
    factory.stop();
    assertTrue("Check foo1 invalidity (" + ci1.getState() + ")", ci1.getState() == ComponentInstance.DISPOSED);
    assertTrue("Check foo2 invalidity (" + ci1.getState() + ")", ci2.getState() == ComponentInstance.DISPOSED);
    assertNull("Check no foo service", osgiHelper.getServiceReference(FooService.class.getName()));
    factory.start();
    assertNull("Check no foo service", osgiHelper.getServiceReference(FooService.class.getName()));
}