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

Example 11 with Scope

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

the class MoveBundleTest method test1.

/**
	 * Create two scopes off of the root scope with the following structure.
	 *    R
	 *   / \
	 * S1   S2
	 * Install a bundle using the test bundle's bundle context. This should add
	 * the bundle to R since the test bundle is in R. Next, move the bundle 
	 * into S1. Finally, move the bundle into S2.
	 * @throws Exception
	 */
@Test
@Ignore
public void test1() throws Exception {
    Bundle tb2 = installBundle("tb-2.jar");
    Scope root = getScope();
    ScopeUpdate rootUpdate = root.newScopeUpdate();
    ScopeUpdate s1Update = rootUpdate.newChild("S1");
    ScopeUpdate s2Update = rootUpdate.newChild("S2");
    rootUpdate.getChildren().add(s1Update);
    rootUpdate.getChildren().add(s2Update);
    rootUpdate.commit();
    Scope s1 = s1Update.getScope();
    Scope s2 = s2Update.getScope();
    assertTrue(root.getBundles().contains(tb2));
    assertFalse(s1.getBundles().contains(tb2));
    assertFalse(s2.getBundles().contains(tb2));
    rootUpdate = root.newScopeUpdate();
    rootUpdate.getBundles().remove(tb2);
    s1Update = findChildUpdate("S1", rootUpdate);
    s1Update.getBundles().add(tb2);
    rootUpdate.commit();
    assertFalse(root.getBundles().contains(tb2));
    assertTrue(s1.getBundles().contains(tb2));
    assertFalse(s2.getBundles().contains(tb2));
    rootUpdate = root.newScopeUpdate();
    s1Update = findChildUpdate("S1", rootUpdate);
    s1Update.getBundles().remove(tb2);
    s2Update = findChildUpdate("S2", rootUpdate);
    s2Update.getBundles().add(tb2);
    rootUpdate.commit();
    assertFalse(root.getBundles().contains(tb2));
    assertFalse(s1.getBundles().contains(tb2));
    assertTrue(s2.getBundles().contains(tb2));
    tb2.uninstall();
}

Example 12 with Scope

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

the class PersistenceTest method test2.

/**
	 * Stopping and starting the Scope Admin bundle should cause it to pull
	 * from the persistent storage. If nothing changed after the original
	 * bundle start, the persisted root bundle should look exactly the same
	 * as before.
	 * 
	 * @throws Exception
	 */
@Test
public void test2() throws Exception {
    Scope scope = getScope();
    Bundle bundle = findBundle("org.apache.aries.subsystem.scope.impl");
    assertNotNull(bundle);
    bundle.stop();
    bundle.start();
    assertEquals(0, scope.getId());
    assertEquals("root", scope.getName());
    assertEquals(null, scope.getLocation());
    assertEquals(null, scope.getParent());
    assertEquals(0, scope.getChildren().size());
    assertCollectionEquals(Arrays.asList(bundleContext.getBundles()), scope.getBundles());
    assertEquals(0, scope.getSharePolicies(SharePolicy.TYPE_EXPORT).size());
    assertEquals(0, scope.getSharePolicies(SharePolicy.TYPE_IMPORT).size());
}

Example 13 with Scope

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

the class PersistenceTest method test4.

/**
	 * Create two scopes off of the root scope with the following structure.
	 * 
	 *    R
	 *   / \
	 * S1   S2
	 * 
	 * S1 contains bundle tb1, one import policy, and one export policy.
	 * S2 contains bundle tb2 and two import policies.
	 * 
	 * This configuration should persist between restarts of the Scope Admin
	 * bundle.
	 * 
	 * @throws Exception
	 */
@Test
public void test4() throws Exception {
    Scope root = getScope();
    ScopeUpdate rootUpdate = root.newScopeUpdate();
    ScopeUpdate s1Update = rootUpdate.newChild("S1");
    rootUpdate.getChildren().add(s1Update);
    ScopeUpdate s2Update = rootUpdate.newChild("S2");
    rootUpdate.getChildren().add(s2Update);
    s1Update.getBundlesToInstall().add(new InstallInfo(null, new URL(getBundleLocation("tb-1.jar"))));
    s2Update.getBundlesToInstall().add(new InstallInfo(null, new URL(getBundleLocation("tb-2.jar"))));
    addPackageImportPolicy("org.osgi.framework", s1Update);
    addPackageExportPolicy("org.apache.aries.subsystem.scope.itests.tb1", s1Update);
    addPackageImportPolicy("org.osgi.framework", s2Update);
    addPackageImportPolicy("org.apache.aries.subsystem.scope.itests.tb1", s2Update);
    assertTrue(rootUpdate.commit());
    root = getScope();
    assertEquals(2, root.getChildren().size());
    Scope s1 = findChildScope("S1", root);
    Bundle tb1 = findBundle("org.apache.aries.subsystem.scope.itests.tb1", s1);
    assertNotNull(tb1);
    assertTrue(s1.getBundles().contains(tb1));
    assertEquals(1, s1.getSharePolicies(SharePolicy.TYPE_IMPORT).get("osgi.wiring.package").size());
    assertEquals(1, s1.getSharePolicies(SharePolicy.TYPE_EXPORT).get("osgi.wiring.package").size());
    Scope s2 = findChildScope("S2", root);
    Bundle tb2 = findBundle("org.apache.aries.subsystem.scope.itests.tb2", s2);
    assertNotNull(tb2);
    assertTrue(s2.getBundles().contains(tb2));
    assertEquals(2, s2.getSharePolicies(SharePolicy.TYPE_IMPORT).get("osgi.wiring.package").size());
    Bundle scopeAdmin = findBundle("org.apache.aries.subsystem.scope.impl");
    assertNotNull(scopeAdmin);
    scopeAdmin.stop();
    scopeAdmin.start();
    root = getScope();
    assertEquals(2, root.getChildren().size());
    s1 = findChildScope("S1", root);
    assertTrue(s1.getBundles().contains(tb1));
    assertEquals(1, s1.getSharePolicies(SharePolicy.TYPE_IMPORT).get("osgi.wiring.package").size());
    assertEquals(1, s1.getSharePolicies(SharePolicy.TYPE_EXPORT).get("osgi.wiring.package").size());
    s2 = findChildScope("S2", root);
    assertTrue(s2.getBundles().contains(tb2));
    assertEquals(2, s2.getSharePolicies(SharePolicy.TYPE_IMPORT).get("osgi.wiring.package").size());
}

Example 14 with Scope

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

the class Scopes method addScope.

public synchronized void addScope(ScopeImpl scope) {
    idToScope.put(scope.getId(), scope);
    for (Bundle bundle : scope.getBundles()) {
        bundleToScope.put(bundle, scope);
    }
    ScopeImpl parent = (ScopeImpl) scope.getParent();
    if (parent != null) {
        parent.addChild(scope);
    }
    insert(scope);
    for (Scope child : scope.getChildren()) {
        addScope((ScopeImpl) child);
    }
}

Example 15 with Scope

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

the class Scopes method removeScope.

public synchronized void removeScope(ScopeImpl scope) {
    for (Scope child : scope.getChildren()) {
        removeScope((ScopeImpl) child);
    }
    idToScope.remove(scope.getId());
    for (Bundle bundle : scope.getBundles()) {
        bundleToScope.remove(bundle);
    }
    ScopeImpl parent = (ScopeImpl) scope.getParent();
    if (parent != null) {
        parent.removeChild(scope);
    }
    delete(scope);
}