Examples with RegionId org.onosproject.net.region.RegionId used on opensource projects

Example 1 with RegionId

use of org.onosproject.net.region.RegionId in project onos by opennetworkinglab.

the class UiTopology method inferSyntheticLink.

private UiSynthLink inferSyntheticLink(UiDeviceLink link) {
    /*
          Look at the containment hierarchy of each end of the link. Find the
          common ancestor region R. A synthetic link will be added to R, based
          on the "next" node back down the branch...

                S1 --- S2       * in the same region ...
                :      :
                R      R          return S1 --- S2 (same link instance)


                S1 --- S2       * in different regions (R1, R2) at same level
                :      :
                R1     R2         return R1 --- R2
                :      :
                R      R

                S1 --- S2       * in different regions at different levels
                :      :
                R1     R2         return R1 --- R3
                :      :
                R      R3
                       :
                       R

                S1 --- S2       * in different regions at different levels
                :      :
                R      R2         return S1 --- R2
                       :
                       R

         */
    DeviceId a = link.deviceA();
    DeviceId b = link.deviceB();
    List<RegionId> aBranch = ancestors(a);
    List<RegionId> bBranch = ancestors(b);
    if (aBranch == null || bBranch == null) {
        return null;
    }
    return makeSynthLink(link, aBranch, bBranch);
}

Example 2 with RegionId

use of org.onosproject.net.region.RegionId in project onos by opennetworkinglab.

the class RegionProtoTranslator method translate.

/**
 * Translates gRPC RegionProto message to {@link org.onosproject.net.region.Region}.
 *
 * @param region gRPC message
 * @return {@link org.onosproject.net.region.Region}
 */
public static Region translate(RegionProtoOuterClass.RegionProto region) {
    RegionId id = RegionId.regionId(region.getRegionId());
    Region.Type type = RegionEnumsProtoTranslator.translate(region.getType()).get();
    String name = Strings.nullToEmpty(region.getName());
    List<Set<NodeId>> masters = new ArrayList<>();
    region.getMastersList().forEach(s -> {
        Set<NodeId> nodeIdSet = new HashSet<NodeId>();
        s.getNodeIdList().forEach(n -> {
            nodeIdSet.add(new NodeId(n));
        });
        masters.add(nodeIdSet);
    });
    Annotations annots = AnnotationsTranslator.asAnnotations(region.getAnnotations());
    return new DefaultRegion(id, name, type, annots, masters);
}

Example 3 with RegionId

use of org.onosproject.net.region.RegionId in project onos by opennetworkinglab.

the class SubjectFactoriesTest method testRegionIdFactory.

@Test
public void testRegionIdFactory() {
    SubjectFactory<RegionId> regionIdFactory = SubjectFactories.REGION_SUBJECT_FACTORY;
    assertThat(regionIdFactory, notNullValue());
    String region1 = "region1";
    RegionId id = RegionId.regionId(region1);
    RegionId createdRegionId = regionIdFactory.createSubject(region1);
    assertThat(createdRegionId.id(), equalTo(region1));
    assertThat(regionIdFactory.subjectKey(id), is(region1));
}

Example 4 with RegionId

use of org.onosproject.net.region.RegionId in project onos by opennetworkinglab.

the class RegionsWebResource method addDevices.

/**
 * Adds the specified collection of devices to the region.
 *
 * @param regionId region identifier
 * @param stream deviceIds JSON stream
 * @return status of the request - CREATED if the JSON is correct,
 * BAD_REQUEST if the JSON is invalid
 * @onos.rsModel RegionDeviceIds
 */
@POST
@Path("{regionId}/devices")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response addDevices(@PathParam("regionId") String regionId, InputStream stream) {
    RegionId rid = RegionId.regionId(regionId);
    Region region = nullIsNotFound(regionService.getRegion(rid), REGION_NOT_FOUND + rid);
    URI location;
    try {
        regionAdminService.addDevices(region.id(), extractDeviceIds(stream));
        location = new URI(rid.id());
    } catch (IOException | URISyntaxException e) {
        throw new IllegalArgumentException(e);
    }
    return Response.created(location).build();
}

Example 5 with RegionId

use of org.onosproject.net.region.RegionId in project onos by opennetworkinglab.

the class RegionsWebResource method removeDevices.

/**
 * Removes the specified collection of devices from the region.
 *
 * @param regionId region identifier
 * @param stream deviceIds JSON stream
 * @return 204 NO CONTENT
 * @onos.rsModel RegionDeviceIds
 */
@DELETE
@Path("{regionId}/devices")
@Consumes(MediaType.APPLICATION_JSON)
public Response removeDevices(@PathParam("regionId") String regionId, InputStream stream) {
    RegionId rid = RegionId.regionId(regionId);
    Region region = nullIsNotFound(regionService.getRegion(rid), REGION_NOT_FOUND + rid);
    try {
        regionAdminService.removeDevices(rid, extractDeviceIds(stream));
    } catch (IOException e) {
        throw new IllegalArgumentException(e);
    }
    return Response.noContent().build();
}