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

Example 46 with Resource

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

the class SubsystemResource method computeDependencies.

void computeDependencies(DeploymentManifest manifest, Coordination coordination) {
    if (manifest == null) {
        computeDependencies(getSubsystemManifest(), coordination);
    } else {
        ProvisionResourceHeader header = manifest.getProvisionResourceHeader();
        if (header == null)
            return;
        for (ProvisionResourceHeader.Clause clause : header.getClauses()) {
            Resource resource = findDependency(clause);
            if (resource == null)
                throw new SubsystemException("A required dependency could not be found. This means the resource was either missing or not recognized as a supported resource format due to, for example, an invalid bundle manifest or blueprint XML file. Turn on debug logging for more information. The resource was: " + resource);
            addDependency(resource);
        }
    }
}

Example 47 with Resource

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

the class Aries1425Test method testToRequirement.

@Test
public void testToRequirement() {
    SubsystemContentHeader header = new SubsystemContentHeader(HEADER_1);
    Collection<SubsystemContentHeader.Clause> clauses = header.getClauses();
    assertEquals("Wrong size", 3, clauses.size());
    Map<String, SubsystemContentHeader.Clause> map = new HashMap<String, SubsystemContentHeader.Clause>(3);
    for (SubsystemContentHeader.Clause clause : clauses) {
        map.put(clause.toString(), clause);
    }
    Resource resource = new Resource() {

        @Override
        public List<Capability> getCapabilities(String namespace) {
            return Collections.emptyList();
        }

        @Override
        public List<Requirement> getRequirements(String namespace) {
            return Collections.emptyList();
        }
    };
    SubsystemContentHeader.Clause clause = map.get(BUNDLE_A);
    Requirement requirement = clause.toRequirement(resource);
    assertTrue("Wrong requirement", ResourceHelper.matches(requirement, new OsgiIdentityCapability(resource, BUNDLE_A, Version.emptyVersion, IdentityNamespace.TYPE_FRAGMENT)));
    assertTrue("Wrong requirement", ResourceHelper.matches(requirement, new OsgiIdentityCapability(resource, BUNDLE_A, Version.emptyVersion, IdentityNamespace.TYPE_BUNDLE)));
    clause = map.get(BUNDLE_B);
    requirement = clause.toRequirement(resource);
    assertFalse("Wrong requirement", ResourceHelper.matches(requirement, new OsgiIdentityCapability(resource, "bundle.b", Version.emptyVersion, IdentityNamespace.TYPE_FRAGMENT)));
    assertTrue("Wrong requirement", ResourceHelper.matches(requirement, new OsgiIdentityCapability(resource, "bundle.b", Version.emptyVersion, IdentityNamespace.TYPE_BUNDLE)));
    clause = map.get(BUNDLE_C);
    requirement = clause.toRequirement(resource);
    assertTrue("Wrong requirement", ResourceHelper.matches(requirement, new OsgiIdentityCapability(resource, "bundle.c", Version.emptyVersion, IdentityNamespace.TYPE_FRAGMENT)));
    assertFalse("Wrong requirement", ResourceHelper.matches(requirement, new OsgiIdentityCapability(resource, "bundle.c", Version.emptyVersion, IdentityNamespace.TYPE_BUNDLE)));
}

Example 48 with Resource

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

the class Aries1453Test method shouldResolveFragmentHostWithVersionRangeAndMatchWithBundlesInThatRange.

@Test
public void shouldResolveFragmentHostWithVersionRangeAndMatchWithBundlesInThatRange() {
    FragmentHostHeader header = new FragmentHostHeader("host-bundle;bundle-version=\"[9.6.0,10)\"");
    FragmentHostRequirement requirement = new FragmentHostRequirement(header.getClauses().iterator().next(), null);
    FragmentHostCapability capability = new FragmentHostCapability(new BundleSymbolicNameHeader("host-bundle"), new BundleVersionHeader("9.6.1"), new Resource() {

        @Override
        public List<Capability> getCapabilities(String namespace) {
            return null;
        }

        @Override
        public List<Requirement> getRequirements(String namespace) {
            return null;
        }
    });
    String filterDirective = requirement.getDirectives().get(Namespace.REQUIREMENT_FILTER_DIRECTIVE);
    SimpleFilter simpleFilter = SimpleFilter.parse(filterDirective);
    CapabilitySet capabilitySet = new CapabilitySet(Arrays.asList(HostNamespace.HOST_NAMESPACE), true);
    capabilitySet.addCapability(capability);
    Set<Capability> capabilities = capabilitySet.match(simpleFilter, true);
    Assert.assertTrue(capabilities.size() == 1);
    Assert.assertSame(capabilities.iterator().next(), capability);
}

Example 49 with Resource

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

the class BundleRequiredExecutionEnvironmentHeaderTest method assertRequirement.

private void assertRequirement(BundleRequiredExecutionEnvironmentHeader.Clause clause, String filter) {
    Resource resource = EasyMock.createNiceMock(Resource.class);
    assertRequirement(clause.toRequirement(resource), filter, resource);
}

Example 50 with Resource

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

the class BundleRequiredExecutionEnvironmentHeaderTest method testHeaderWithOneClause.

@SuppressWarnings("deprecation")
@Test
public void testHeaderWithOneClause() {
    String value = "OSGi/Minimum-1.2";
    String filter = "(&(osgi.ee=OSGi/Minimum)(version=1.2.0))";
    BundleRequiredExecutionEnvironmentHeader header = new BundleRequiredExecutionEnvironmentHeader(value);
    assertEquals("Wrong number of clauses", 1, header.getClauses().size());
    assertClause(header.getClauses().iterator().next(), value, "OSGi/Minimum", "1.2", filter);
    assertEquals("Wrong name", Constants.BUNDLE_REQUIREDEXECUTIONENVIRONMENT, header.getName());
    assertEquals("Wrong value", value, header.getValue());
    Resource resource = EasyMock.createNiceMock(Resource.class);
    List<? extends Requirement> requirements = header.toRequirements(resource);
    assertEquals("Wrong number of requirements", 1, requirements.size());
    assertRequirement(requirements.get(0), filter, resource);
}