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

Example 16 with Resource

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

the class ResolveContext method isProcessableAsFragment.

private boolean isProcessableAsFragment(Requirement requirement) {
    Resource resource = requirement.getResource();
    String namespace = requirement.getNamespace();
    return Utils.isFragment(resource) && !(ExecutionEnvironmentNamespace.EXECUTION_ENVIRONMENT_NAMESPACE.equals(namespace) || HostNamespace.HOST_NAMESPACE.equals(namespace));
}

Example 17 with Resource

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

the class ResolveContext method installDependenciesOfRequirerIfNecessary.

private void installDependenciesOfRequirerIfNecessary(Requirement requirement) {
    if (requirement == null) {
        return;
    }
    Resource requirer = requirement.getResource();
    if (resource.equals(requirer)) {
        return;
    }
    Collection<BasicSubsystem> subsystems;
    if (requirer instanceof BasicSubsystem) {
        BasicSubsystem subsystem = (BasicSubsystem) requirer;
        subsystems = Collections.singletonList(subsystem);
    } else if (requirer instanceof BundleRevision) {
        BundleRevision revision = (BundleRevision) requirer;
        BundleConstituent constituent = new BundleConstituent(null, revision);
        subsystems = Activator.getInstance().getSubsystems().getSubsystemsByConstituent(constituent);
    } else {
        return;
    }
    for (BasicSubsystem subsystem : subsystems) {
        if (Utils.isProvisionDependenciesInstall(subsystem) || !State.INSTALLING.equals(subsystem.getState())) {
            continue;
        }
        AccessController.doPrivileged(new StartAction(subsystem, subsystem, subsystem, Restriction.INSTALL_ONLY));
    }
}

Example 18 with Resource

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

the class ResolveContext method processAsBundle.

private void processAsBundle(Requirement requirement, List<Capability> capabilities) {
    String namespace = requirement.getNamespace();
    Resource bundle = requirement.getResource();
    Wiring wiring = wirings.get(bundle);
    List<Wire> wires = wiring.getRequiredResourceWires(namespace);
    processWires(wires, requirement, capabilities);
}

Example 19 with Resource

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

the class Aries1368Test method testApplicationWithFragmentInArchiveWithSubsystemContentHeaderWithType.

@Test
public void testApplicationWithFragmentInArchiveWithSubsystemContentHeaderWithType() throws Exception {
    Subsystem applicationA = installSubsystemFromFile(APPLICATION_A);
    try {
        assertConstituents(3, applicationA);
        startSubsystem(applicationA);
        assertBundleState(Bundle.ACTIVE, BUNDLE_A, applicationA);
        assertBundleState(Bundle.RESOLVED, FRAGMENT_A, applicationA);
        Bundle bundle = context(applicationA).getBundleByName(FRAGMENT_A);
        assertNotNull("Bundle not found: " + FRAGMENT_A, bundle);
        Resource resource = bundle.adapt(BundleRevision.class);
        Capability capability = resource.getCapabilities(IdentityNamespace.IDENTITY_NAMESPACE).get(0);
        assertEquals("Wrong type", IdentityNamespace.TYPE_FRAGMENT, capability.getAttributes().get(IdentityNamespace.CAPABILITY_TYPE_ATTRIBUTE));
    } finally {
        stopAndUninstallSubsystemSilently(applicationA);
    }
}

Example 20 with Resource

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

the class Aries1368Test method testApplicationWithFragmentInRepositoryWithSubsystemContentHeaderWithType.

@Test
public void testApplicationWithFragmentInRepositoryWithSubsystemContentHeaderWithType() throws Exception {
    Subsystem applicationB = installSubsystemFromFile(APPLICATION_B);
    try {
        assertConstituents(3, applicationB);
        startSubsystem(applicationB);
        assertBundleState(Bundle.ACTIVE, BUNDLE_A, applicationB);
        assertBundleState(Bundle.RESOLVED, FRAGMENT_A, applicationB);
        Bundle bundle = context(applicationB).getBundleByName(FRAGMENT_A);
        assertNotNull("Bundle not found: " + FRAGMENT_A, bundle);
        Resource resource = bundle.adapt(BundleRevision.class);
        Capability capability = resource.getCapabilities(IdentityNamespace.IDENTITY_NAMESPACE).get(0);
        String type = String.valueOf(capability.getAttributes().get(IdentityNamespace.CAPABILITY_TYPE_ATTRIBUTE));
        assertEquals("Wrong type", IdentityNamespace.TYPE_FRAGMENT, type);
    } finally {
        stopAndUninstallSubsystemSilently(applicationB);
    }
}