Examples with SharePolicy org.apache.aries.subsystem.scope.SharePolicy used on opensource projects

Example 1 with SharePolicy

use of org.apache.aries.subsystem.scope.SharePolicy in project aries by apache.

the class AbstractTest method addPackageImportPolicy.

protected void addPackageImportPolicy(String packageName, ScopeUpdate scopeUpdate) throws InvalidSyntaxException {
    Filter filter = bundleContext.createFilter("(osgi.wiring.package=" + packageName + ')');
    SharePolicy policy = new SharePolicy(SharePolicy.TYPE_IMPORT, "osgi.wiring.package", filter);
    Map<String, List<SharePolicy>> policyMap = scopeUpdate.getSharePolicies(SharePolicy.TYPE_IMPORT);
    List<SharePolicy> policies = policyMap.get("osgi.wiring.package");
    if (policies == null) {
        policies = new ArrayList<SharePolicy>();
        policyMap.put("osgi.wiring.package", policies);
    }
    policies.add(policy);
}

Example 2 with SharePolicy

use of org.apache.aries.subsystem.scope.SharePolicy in project aries by apache.

the class AbstractTest method addServiceExportPolicy.

protected void addServiceExportPolicy(Class<?> clazz, ScopeUpdate scopeUpdate) throws InvalidSyntaxException {
    Filter filter = bundleContext.createFilter('(' + Constants.OBJECTCLASS + '=' + clazz.getName() + ')');
    SharePolicy policy = new SharePolicy(SharePolicy.TYPE_EXPORT, "scope.share.service", filter);
    Map<String, List<SharePolicy>> policyMap = scopeUpdate.getSharePolicies(SharePolicy.TYPE_EXPORT);
    List<SharePolicy> policies = policyMap.get("scope.share.service");
    if (policies == null) {
        policies = new ArrayList<SharePolicy>();
        policyMap.put("scope.share.service", policies);
    }
    policies.add(policy);
}

Example 3 with SharePolicy

use of org.apache.aries.subsystem.scope.SharePolicy in project aries by apache.

the class Scopes method insertSharePolicies.

private void insertSharePolicies(List<SharePolicy> sharePolicies, DataOutputStream dos) throws IOException {
    for (SharePolicy sharePolicy : sharePolicies) {
        dos.writeUTF(sharePolicy.getType());
        dos.writeUTF(sharePolicy.getNamespace());
        dos.writeUTF(sharePolicy.getFilter().toString());
    }
}

Example 4 with SharePolicy

use of org.apache.aries.subsystem.scope.SharePolicy in project aries by apache.

the class Scopes method selectSharePolicies.

private SharePolicies selectSharePolicies(DataInputStream dis) throws InvalidSyntaxException, IOException {
    SharePolicies sharePolicies = new SharePolicies();
    while (true) {
        try {
            String type = dis.readUTF();
            String namespace = dis.readUTF();
            String filter = dis.readUTF();
            sharePolicies.addSharePolicy(new SharePolicy(type, namespace, FrameworkUtil.createFilter(filter)));
        } catch (EOFException e) {
            break;
        }
    }
    return sharePolicies;
}

Example 5 with SharePolicy

use of org.apache.aries.subsystem.scope.SharePolicy in project aries by apache.

the class ScopeAdminTest method testPackageSharingFromTestScope.

// test sharing the helloIsolation package from the test scope.
@Test
@Ignore
public void testPackageSharingFromTestScope() throws Exception {
    // make sure we are using a framework that provides composite admin service
    assertNotNull("scope admin should not be null", scope);
    System.out.println("able to get scope admin service");
    ScopeUpdate su = scope.newScopeUpdate();
    ScopeUpdate childScopeUpdate = su.newChild("scope_test1");
    su.getChildren().add(childScopeUpdate);
    addPackageImportPolicy("org.osgi.framework", childScopeUpdate);
    addPackageImportPolicy("org.osgi.util.tracker", childScopeUpdate);
    Map<String, List<SharePolicy>> sharePolicies = childScopeUpdate.getSharePolicies(SharePolicy.TYPE_EXPORT);
    final Filter filter1 = FrameworkUtil.createFilter("(&" + "(osgi.wiring.package=org.apache.aries.subsystem.example.helloIsolation)" + ")");
    final Filter filter2 = FrameworkUtil.createFilter("(&" + "(scope.share.service=org.apache.aries.subsystem.example.helloIsolation.HelloIsolation)" + ")");
    List<SharePolicy> packagePolicies = sharePolicies.get(BundleRevision.PACKAGE_NAMESPACE);
    if (packagePolicies == null) {
        packagePolicies = new ArrayList<SharePolicy>();
        sharePolicies.put(BundleRevision.PACKAGE_NAMESPACE, packagePolicies);
    }
    packagePolicies.add(new SharePolicy(SharePolicy.TYPE_EXPORT, BundleRevision.PACKAGE_NAMESPACE, filter1));
    List<SharePolicy> servicePolicies = sharePolicies.get("scope.share.service");
    if (servicePolicies == null) {
        servicePolicies = new ArrayList<SharePolicy>();
        sharePolicies.put("scope.share.service", servicePolicies);
    }
    servicePolicies.add(new SharePolicy(SharePolicy.TYPE_EXPORT, "scope.share.service", filter2));
    // build up installInfo object for the scope
    InstallInfo info1 = new InstallInfo("helloIsolation", new URL("mvn:org.apache.aries.subsystem/org.apache.aries.subsystem.example.helloIsolation/0.1-SNAPSHOT"));
    InstallInfo info2 = new InstallInfo("helloIsolationRef", new URL("mvn:org.apache.aries.subsystem/org.apache.aries.subsystem.example.helloIsolationRef/0.1-SNAPSHOT"));
    List<InstallInfo> bundlesToInstall = childScopeUpdate.getBundlesToInstall();
    bundlesToInstall.add(info1);
    bundlesToInstall.add(info2);
    // add bundles to be installed, based on subsystem content
    su.commit();
    // start all bundles in the scope scope_test1
    Collection<Bundle> bundlesToStart = childScopeUpdate.getScope().getBundles();
    for (Bundle b : bundlesToStart) {
        b.start();
    }
    // install helloIsolationRef1 bundle in the root scope
    URL url1 = new URL("mvn:org.apache.aries.subsystem/org.apache.aries.subsystem.example.helloIsolationRef/0.1-SNAPSHOT");
    Bundle helloIsolationRef = bundleContext.installBundle("helloIsolationRef1-rootScope", url1.openStream());
    try {
        helloIsolationRef.start();
    } catch (Exception ex) {
        fail("should be able to start helloIsolationRef by import packages from scope_test1");
    }
    // remove helloIsolationRef
    helloIsolationRef.uninstall();
    // remove child scope
    su = scope.newScopeUpdate();
    Collection<ScopeUpdate> scopes = su.getChildren();
    childScopeUpdate = scopes.iterator().next();
    // obtain child scope admin from service registry
    // String filter = "ScopeName=scope_test1";
    Scope childScopeAdmin = childScopeUpdate.getScope();
    assertEquals(scope, childScopeAdmin.getParent());
    scopes.remove(childScopeUpdate);
    su.commit();
    assertFalse(scope.getChildren().contains(childScopeAdmin));
    su = scope.newScopeUpdate();
    assertFalse(su.getChildren().contains(childScopeUpdate));
// childScopeAdmin = null;
// try {
// childScopeAdmin = getOsgiService(Scope.class, filter, DEFAULT_TIMEOUT);
// } catch (Exception ex) {
// // ignore
// }
// assertNull("scope admin service for the scope should be unregistered", childScopeAdmin);
}