Examples with Wiring org.osgi.resource.Wiring used on opensource projects

Example 21 with Wiring

use of org.osgi.resource.Wiring in project felix by apache.

the class ResolverTest method testScenario12.

/**
 * Test dynamic resolution with an unresolvable host
 */
@Test(expected = ResolutionException.class)
public void testScenario12() throws Exception {
    ResolverImpl resolver = new ResolverImpl(new Logger(Logger.LOG_DEBUG), 1);
    Map<Resource, Wiring> wirings = new HashMap<Resource, Wiring>();
    Map<Requirement, List<Capability>> candMap = new HashMap<Requirement, List<Capability>>();
    ResourceImpl a1 = new ResourceImpl("A");
    Capability a1_hostCap = addCap(a1, HostNamespace.HOST_NAMESPACE, "A");
    ResourceImpl b1 = new ResourceImpl("B");
    Requirement b_pkgReq1 = addReq(b1, PackageNamespace.PACKAGE_NAMESPACE, "org.foo.a");
    ResourceImpl c1 = new ResourceImpl("C");
    Capability c_hostCap = addCap(c1, HostNamespace.HOST_NAMESPACE, "A");
    Capability c_pkgCap = addCap(c1, PackageNamespace.PACKAGE_NAMESPACE, "org.foo.a");
    Requirement c_pkgReq1 = addReq(c1, PackageNamespace.PACKAGE_NAMESPACE, "org.foo.b");
    candMap.put(b_pkgReq1, Collections.singletonList(c_pkgCap));
    candMap.put(c_pkgReq1, Collections.<Capability>emptyList());
    Map<Resource, List<Wire>> wires = new HashMap<Resource, List<Wire>>();
    wires.put(a1, new ArrayList<Wire>());
    wires.put(b1, new ArrayList<Wire>());
    Map<Resource, List<Wire>> invertedWires = new HashMap<Resource, List<Wire>>();
    invertedWires.put(a1, new ArrayList<Wire>());
    invertedWires.put(b1, new ArrayList<Wire>());
    wirings.put(a1, new SimpleWiring(a1, Collections.<Capability>emptyList(), wires, invertedWires));
    wirings.put(b1, new SimpleWiring(b1, Collections.<Capability>emptyList(), wires, invertedWires));
    ResolveContextImpl rci = new ResolveContextImpl(wirings, candMap, Collections.<Resource>emptyList(), Collections.<Resource>emptyList());
    List<Capability> caps = new ArrayList<Capability>();
    caps.add(c_pkgCap);
    Map<Resource, List<Wire>> wireMap = resolver.resolve(rci, b1, b_pkgReq1, caps);
    assertEquals(0, wireMap.size());
}

Example 22 with Wiring

use of org.osgi.resource.Wiring in project aries by apache.

the class ResolveContext method processAsSubstitutableExport.

private void processAsSubstitutableExport(boolean isFragment, Requirement requirement, List<Capability> capabilities) {
    String namespace = requirement.getNamespace();
    if (!PackageNamespace.PACKAGE_NAMESPACE.equals(namespace)) {
        return;
    }
    Resource resource = requirement.getResource();
    Wiring wiring = wirings.get(resource);
    if (isFragment) {
        List<Wire> fragmentWires = wiring.getRequiredResourceWires(HostNamespace.HOST_NAMESPACE);
        for (Wire fragmentWire : fragmentWires) {
            Resource host = fragmentWire.getProvider();
            processResourceCapabilities(wirings.get(host).getResourceCapabilities(namespace), requirement, capabilities);
        }
    } else {
        List<Capability> resourceCapabilities = wiring.getResourceCapabilities(namespace);
        processResourceCapabilities(resourceCapabilities, requirement, capabilities);
    }
}

Example 23 with Wiring

use of org.osgi.resource.Wiring in project aries by apache.

the class ResolveContext method processAsFragment.

private void processAsFragment(Requirement requirement, List<Capability> capabilities) {
    String namespace = requirement.getNamespace();
    Resource fragment = requirement.getResource();
    Wiring fragmentWiring = wirings.get(fragment);
    List<Wire> fragmentWires = fragmentWiring.getRequiredResourceWires(HostNamespace.HOST_NAMESPACE);
    for (Wire fragmentWire : fragmentWires) {
        Resource host = fragmentWire.getProvider();
        Wiring hostWiring = wirings.get(host);
        List<Wire> hostWires = hostWiring.getRequiredResourceWires(namespace);
        processWires(hostWires, requirement, capabilities);
    }
}