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

Example 56 with ServiceContext

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

the class TestDelayedOptionalImport method testSimple2.

@Test
public void testSimple2() {
    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]);
    foo2.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
    foo1.stop();
    assertTrue("Test component validity - 2", import3.getState() == ComponentInstance.VALID);
    sc = getServiceContext(import3);
    refs = ipojoHelper.getServiceReferences(sc, FooService.class.getName(), null);
    assertEquals("Test foo availability inside the composite - 3.1", refs.length, 0);
    foo1.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]);
}

Example 57 with ServiceContext

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

the class TestDelayedSimpleImport 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 58 with ServiceContext

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

the class TestDelayedSimpleImport method testSimple.

@Test
public void testSimple() {
    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]);
    foo1.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 - 2", refs);
    assertEquals("Test foo availability inside the composite - 2.2", 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", import1.getState() == ComponentInstance.INVALID);
    foo2.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 59 with ServiceContext

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

the class TestFilteredImport method testSimple.

@Test
public void testSimple() {
    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]);
    foo1.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
    foo2.stop();
    assertTrue("Test component invalidity - 2", import1.getState() == ComponentInstance.INVALID);
    foo2.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 60 with ServiceContext

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

the class TestOptionalImport method testSimple2.

@Test
public void testSimple2() {
    // No provider -> valid
    assertTrue("Test component invalidity", import3.getState() == ComponentInstance.VALID);
    ComponentInstance foo1 = null;
    Properties p = new Properties();
    p.put("instance.name", "foo");
    try {
        foo1 = fooProvider.createComponentInstance(p);
    } catch (Exception e) {
        fail("Fail to instantiate the foo component " + e.getMessage());
    }
    ComponentInstance foo2 = null;
    Properties p2 = new Properties();
    p2.put("instance.name", "foo2");
    try {
        foo2 = fooProvider.createComponentInstance(p2);
    } catch (Exception e) {
        fail("Fail to instantiate the foo2 component " + e.getMessage());
    }
    // The foo service is available => import1 must be valid
    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]);
    // Stop the second provider
    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 - 2", refs);
    assertEquals("Test foo availability inside the composite - 2.1 (" + refs.length + ")", refs.length, 1);
    fs = (FooService) sc.getService(refs[0]);
    assertTrue("Test foo invocation", fs.foo());
    sc.ungetService(refs[0]);
    // stop the foo provider
    foo2.dispose();
    // No provider -> Invalid
    assertTrue("Test component invalidity - 2", import3.getState() == ComponentInstance.VALID);
    foo1.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]);
    foo1.dispose();
    // No provider -> Invalid
    assertTrue("Test component invalidity - 3", import3.getState() == ComponentInstance.VALID);
}