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

Example 26 with ServiceContext

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

the class TestSimpleInstantiation method testServiceAvailability.

@Test
public void testServiceAvailability() {
    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", under.getState() == ComponentInstance.VALID);
    ServiceContext sc = getServiceContext(under);
    assertNotNull("Check service availability", sc.getServiceReference(BarService.class.getName()));
    under.dispose();
}

Example 27 with ServiceContext

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

the class TestSimpleInstantiation method testCreationLevel2.

@Test
public void testCreationLevel2() {
    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", under.getState() == ComponentInstance.VALID);
    under.dispose();
}

Example 28 with ServiceContext

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

the class EmptyCompositeTest method testEmptyCompositeCreation.

@Test
public void testEmptyCompositeCreation() {
    Factory factory = ipojoHelper.getFactory("composite.empty");
    Properties props = new Properties();
    props.put("instance.name", "empty");
    ComponentInstance ci = null;
    try {
        ci = factory.createComponentInstance(props);
    } catch (Exception e) {
        e.printStackTrace();
        fail("Unacceptable configuration : " + e.getMessage());
    }
    ComponentTypeDescription cd = ci.getFactory().getComponentDescription();
    assertEquals("Check component type name", cd.getName(), "composite.empty");
    // assertEquals("Check class name (" + cd.getClassName() + ")", cd.getClassName(), "composite");
    assertEquals("Check offered service", cd.getprovidedServiceSpecification().length, 0);
    assertEquals("Check configurable properties", cd.getProperties().length, 0);
    CompositeInstanceDescription id = (CompositeInstanceDescription) ci.getInstanceDescription();
    assertEquals("Check composite instance name", id.getName(), "empty");
    assertEquals("Check composite instance state (" + id.getState() + ")", id.getState(), ComponentInstance.VALID);
    assertEquals("Check contained instance", id.getContainedInstances().length, 0);
    assertTrue("Check composite manager", ci instanceof CompositeManager);
    CompositeManager cm = (CompositeManager) ci;
    ServiceContext sc = cm.getServiceContext();
    try {
        assertEquals("Check number of factories imported", sc.getServiceReferences(Factory.class.getName(), null).length, getContext().getServiceReferences(Factory.class.getName(), null).length);
    } catch (InvalidSyntaxException e) {
        fail("Invalid filter : " + e.getMessage());
    }
    ci.dispose();
}

Example 29 with ServiceContext

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

the class EmptyCompositeTest method testInstanceCreation3.

@Test
public void testInstanceCreation3() {
    Factory factory = ipojoHelper.getFactory("composite.empty");
    Properties props = new Properties();
    props.put("instance.name", "empty");
    ComponentInstance ci = null;
    try {
        ci = factory.createComponentInstance(props);
    } catch (Exception e) {
        fail("Unacceptable configuration : " + e.getMessage());
    }
    assertTrue("Check composite manager", ci instanceof CompositeManager);
    CompositeManager cm = (CompositeManager) ci;
    ServiceContext sc = cm.getServiceContext();
    try {
        assertEquals("Check number of factories imported", sc.getServiceReferences(Factory.class.getName(), null).length, getContext().getServiceReferences(Factory.class.getName(), null).length);
    } catch (InvalidSyntaxException e) {
        fail("Invalid filter : " + e.getMessage());
    }
    Factory factory2 = ipojoHelper.getFactory(sc, "composite.empty");
    assertNotNull("Check factory2 not null", factory2);
    Properties props2 = new Properties();
    props2.put("instance.name", "empty2");
    ComponentInstance ci2 = null;
    try {
        ci2 = factory2.createComponentInstance(props2, sc);
    } catch (Exception e) {
        fail("Unacceptable configuration : " + e.getMessage());
    }
    CompositeInstanceDescription id = (CompositeInstanceDescription) ci.getInstanceDescription();
    assertEquals("Check composite instance name", id.getName(), "empty");
    assertEquals("Check composite instance state", id.getState(), ComponentInstance.VALID);
    assertEquals("Check contained instance", id.getContainedInstances().length, 1);
    CompositeInstanceDescription id2 = (CompositeInstanceDescription) id.getContainedInstances()[0];
    assertEquals("Check composite instance name", id2.getName(), "empty2");
    assertEquals("Check composite instance state", id2.getState(), ComponentInstance.VALID);
    assertEquals("Check contained instance", id2.getContainedInstances().length, 0);
    ci2.dispose();
    // id = ci.getInstanceDescription();
    assertEquals("Check composite instance name", id.getName(), "empty");
    assertEquals("Check composite instance state", id.getState(), ComponentInstance.VALID);
    assertEquals("Check contained instance", id.getContainedInstances().length, 0);
    ci.dispose();
}

Example 30 with ServiceContext

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

the class ServiceRangeTest method testLevelOne2.

@Test
public void testLevelOne2() {
    ServiceContext sc2 = getServiceContext(empty);
    Factory fact1 = ipojoHelper.getFactory(sc2, "COMPO-SimpleCheckServiceProvider");
    Properties props = new Properties();
    props.put("instance.name", "client");
    ComponentInstance client = null;
    try {
        client = fact1.createComponentInstance(props, sc2);
    } catch (Exception e) {
        fail("Cannot instantiate the client : " + e.getMessage());
    }
    Factory fact2 = ipojoHelper.getFactory(sc2, "COMPO-FooProviderType-1");
    Properties props2 = new Properties();
    props2.put("instance.name", "provider");
    ComponentInstance provider = null;
    try {
        provider = fact2.createComponentInstance(props2, sc2);
    } catch (Exception e) {
        fail("Cannot instantiate the provider : " + e.getMessage());
    }
    ServiceReference ref = sc2.getServiceReference(CheckService.class.getName());
    CheckService check = (CheckService) sc2.getService(ref);
    assertTrue("Check invocation", check.check());
    sc2.ungetService(ref);
    // Check visibility
    assertNotNull("Check foo service visible inside the composite", sc2.getServiceReference(FooService.class.getName()));
    assertNotNull("Check check service visible inside the composite", sc2.getServiceReference(CheckService.class.getName()));
    // Check invisibilty
    assertNull("Check foo service invisible inside the context", getContext().getServiceReference(FooService.class.getName()));
    try {
        assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
        fail("Invalid filter : " + e);
    }
    client.dispose();
    provider.dispose();
    assertNull("Check foo service visible inside the composite 2", sc2.getServiceReference(FooService.class.getName()));
    assertNull("Check check service visible inside the composite 2", sc2.getServiceReference(CheckService.class.getName()));
    assertNull("Check foo service invisible inside the global", getContext().getServiceReference(FooService.class.getName()));
    try {
        assertNull("Check check service invisible inside the context", getContext().getServiceReferences(CheckService.class.getName(), "(instance.name=client)"));
    } catch (InvalidSyntaxException e) {
        fail("Invalid filter : " + e);
    }
}