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

Example 51 with ServiceContext

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

the class TestSimpleInstantiation method testServiceAvailabilityLevel2.

@Test
public void testServiceAvailabilityLevel2() {
    ServiceContext sc = getServiceContext(empty);
    Properties props = new Properties();
    props.put("instance.name", "under-X");
    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);
    ServiceContext sc2 = getServiceContext(under);
    assertNotNull("Check service availability", sc2.getServiceReference(BarService.class.getName()));
    under.dispose();
}

Example 52 with ServiceContext

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

the class TestDelayedFilteredImport method testSimple2.

@Test
public void testSimple2() {
    import1.start();
    // Two providers
    assertTrue("Test component validity", import1.getState() == ComponentInstance.VALID);
    ServiceContext sc = getServiceContext(import1);
    ServiceReference[] refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 1);
    FooService fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    foo2.stop();
    assertTrue("Test component validity", import1.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import1);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    // Stop the second provider
    foo1.stop();
    assertTrue("Test component invalidity - 2", import1.getState() == ComponentInstance.INVALID);
    foo1.start();
    assertTrue("Test component validity", import1.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import1);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 3", refs);
    assertEquals("Test foo availability inside the composite - 3.1", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
}

Example 53 with ServiceContext

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

the class TestDelayedMultipleImport method testSimple.

@Test
public void testSimple() {
    import2.start();
    // Two providers
    assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
    ServiceContext sc = getServiceContext(import2);
    ServiceReference[] refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 2);
    FooService fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    fs = (FooService) sc.getService(refs[1]);
    assertTrue("Test foo invocation (2)", fs.foo());
    sc.ungetService(refs[1]);
    foo1.stop();
    assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import2);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    // Stop the second provider
    foo2.stop();
    assertTrue("Test component invalidity - 2", import2.getState() == ComponentInstance.INVALID);
    foo2.start();
    assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import2);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 3", refs);
    assertEquals("Test foo availability inside the composite - 3.1", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
}

Example 54 with ServiceContext

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

the class TestDelayedMultipleImport method testSimple2.

@Test
public void testSimple2() {
    import2.start();
    // Two providers
    assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
    ServiceContext sc = getServiceContext(import2);
    ServiceReference[] refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 2);
    FooService fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    fs = (FooService) sc.getService(refs[1]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[1]);
    foo2.stop();
    assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import2);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    // Stop the second provider
    foo1.stop();
    assertTrue("Test component invalidity - 2", import2.getState() == ComponentInstance.INVALID);
    foo1.start();
    assertTrue("Test component validity", import2.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import2);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 3", refs);
    assertEquals("Test foo availability inside the composite - 3.1", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
}

Example 55 with ServiceContext

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

the class TestDelayedOptionalImport method testSimple.

@Test
public void testSimple() {
    import3.start();
    // Two providers
    assertTrue("Test component validity", import3.getState() == ComponentInstance.VALID);
    ServiceContext sc = getServiceContext(import3);
    ServiceReference[] refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 1);
    FooService fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    foo1.stop();
    assertTrue("Test component validity", import3.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import3);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 1", refs);
    assertEquals("Test foo availability inside the composite - 1.2", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    // Stop the second provider
    foo2.stop();
    assertTrue("Test component validity - 2", import3.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import3);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertEquals("Test foo non-availability inside the composite - 3.1", refs.length, 0);
    foo2.start();
    assertTrue("Test component validity", import3.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import3);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertNotNull("Test foo availability inside the composite - 3", refs);
    assertEquals("Test foo availability inside the composite - 3.1", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
}