Examples with TopologyService org.onosproject.net.topology.TopologyService used on opensource projects

Example 6 with TopologyService

use of org.onosproject.net.topology.TopologyService in project onos by opennetworkinglab.

the class VirtualNetworkTopologyManagerTest method testGetClusters.

/**
 * Test getClusters() method.
 */
@Test
public void testGetClusters() {
    VirtualNetwork virtualNetwork = setupVirtualNetworkTopology();
    TopologyService topologyService = manager.get(virtualNetwork.id(), TopologyService.class);
    Topology topology = topologyService.currentTopology();
    // test the getClusters() method.
    assertNotNull("The clusters should not be null.", topologyService.getClusters(topology));
    assertEquals("The clusters size did not match.", 2, topologyService.getClusters(topology).size());
}

Example 7 with TopologyService

use of org.onosproject.net.topology.TopologyService in project onos by opennetworkinglab.

the class VirtualNetworkTopologyManagerTest method testGetClusterUsingNullClusterId.

/**
 * Test getCluster() method using a null cluster identifier.
 */
@Test(expected = NullPointerException.class)
public void testGetClusterUsingNullClusterId() {
    VirtualNetwork virtualNetwork = setupVirtualNetworkTopology();
    TopologyService topologyService = manager.get(virtualNetwork.id(), TopologyService.class);
    Topology topology = topologyService.currentTopology();
    Set<TopologyCluster> clusters = topologyService.getClusters(topology);
    TopologyCluster cluster = clusters.stream().findFirst().get();
    // test the getCluster() method with a null cluster identifier
    TopologyCluster cluster1 = topologyService.getCluster(topology, null);
}

Example 8 with TopologyService

use of org.onosproject.net.topology.TopologyService in project onos by opennetworkinglab.

the class TopologyResourceTest method setUpTest.

/**
 * Initializes the test harness.
 */
@Before
public void setUpTest() {
    TopologyService topologyService = new MockTopologyService();
    DeviceService mockDeviceService = new MockDeviceService();
    CodecManager codecService = new CodecManager();
    codecService.activate();
    ServiceDirectory testDirectory = new TestServiceDirectory().add(DeviceService.class, mockDeviceService).add(TopologyService.class, topologyService).add(CodecService.class, codecService);
    setServiceDirectory(testDirectory);
}

Example 9 with TopologyService

use of org.onosproject.net.topology.TopologyService in project onos by opennetworkinglab.

the class TopologyWebResource method getClusterDevices.

/**
 * Gets devices in a specific SCC.
 *
 * @param clusterId id of the cluster to query
 * @return 200 OK with topology cluster devices
 * @onos.rsModel TopologyClustersDevices
 */
@GET
@Produces(MediaType.APPLICATION_JSON)
@Path("clusters/{id}/devices")
public Response getClusterDevices(@PathParam("id") int clusterId) {
    TopologyService service = get(TopologyService.class);
    Topology topology = service.currentTopology();
    TopologyCluster cluster = getTopologyCluster(clusterId, topology);
    List<DeviceId> deviceIds = Lists.newArrayList(service.getClusterDevices(topology, cluster));
    ObjectNode root = mapper().createObjectNode();
    ArrayNode devicesNode = root.putArray("devices");
    deviceIds.forEach(id -> devicesNode.add(id.toString()));
    return ok(root).build();
}

Example 10 with TopologyService

use of org.onosproject.net.topology.TopologyService in project onos by opennetworkinglab.

the class PathPainterTopovMessageHandler method init.

// ===============-=-=-=-=-=-======================-=-=-=-=-=-=-===========
@Override
public void init(UiConnection connection, ServiceDirectory directory) {
    super.init(connection, directory);
    pathService = directory.get(PathService.class);
    topologyService = directory.get(TopologyService.class);
    linkData = new GeoDistanceLinkWeight(directory.get(DeviceService.class));
    addListeners();
}