Examples with ElementId org.onosproject.net.ElementId used on opensource projects

Example 1 with ElementId

use of org.onosproject.net.ElementId in project onos by opennetworkinglab.

the class DefaultTapiResolver method getNodeRef.

@Override
public TapiNodeRef getNodeRef(ElementId deviceId) throws NoSuchElementException {
    updateCache();
    TapiNodeRef ret = null;
    try {
        ret = tapiNodeRefList.stream().filter(node -> node.getDeviceId() != null && node.getDeviceId().equals(deviceId)).findFirst().get();
    } catch (NoSuchElementException e) {
        log.error("Node not found associated with {}", deviceId);
        throw e;
    }
    return ret;
}

Example 2 with ElementId

use of org.onosproject.net.ElementId in project onos by opennetworkinglab.

the class UiLinkId method canonicalizeIdentifier.

private static UiLinkId canonicalizeIdentifier(ConnectPoint src, ConnectPoint dst) {
    if (src == null || dst == null) {
        throw new NullPointerException("null src or dst connect point (illegal for UiLinkId)");
    }
    ElementId srcId = src.elementId();
    ElementId dstId = dst.elementId();
    // canonicalize
    int comp = srcId.toString().compareTo(dstId.toString());
    return comp <= 0 ? new UiLinkId(srcId, src.port(), dstId, dst.port()) : new UiLinkId(dstId, dst.port(), srcId, src.port());
}

Example 3 with ElementId

use of org.onosproject.net.ElementId in project onos by opennetworkinglab.

the class MockLinkService method addLink.

public void addLink(String device, long port, String device2, long port2) {
    ElementId d1;
    if (device.charAt(0) == 'H') {
        device = device.substring(1, device.length());
        d1 = HostId.hostId(device);
    } else {
        d1 = DeviceId.deviceId(device);
    }
    ElementId d2;
    if (device2.charAt(0) == 'H') {
        d2 = HostId.hostId(device2.substring(1, device2.length()));
    } else {
        d2 = DeviceId.deviceId(device2);
    }
    ConnectPoint src = new ConnectPoint(d1, PortNumber.portNumber(port));
    ConnectPoint dst = new ConnectPoint(d2, PortNumber.portNumber(port2));
    Link curLink;
    curLink = DefaultLink.builder().src(src).dst(dst).state(ACTIVE).build();
    links.add(curLink);
    if (d1 instanceof DeviceId && d2 instanceof DeviceId) {
        TopologyVertex v1 = () -> (DeviceId) d1, v2 = () -> (DeviceId) d2;
        createdGraph.addVertex(v1);
        createdGraph.addVertex(v2);
        createdGraph.addEdge(new TopologyEdge() {

            @Override
            public Link link() {
                return curLink;
            }

            @Override
            public TopologyVertex src() {
                return v1;
            }

            @Override
            public TopologyVertex dst() {
                return v2;
            }
        });
    }
}

Example 4 with ElementId

use of org.onosproject.net.ElementId in project onos by opennetworkinglab.

the class UiLinkId method directionOf.

/**
 * Returns the direction of the given link, or null if this link ID does
 * not correspond to the given link.
 *
 * @param link the link to examine
 * @return corresponding direction
 */
Direction directionOf(Link link) {
    ConnectPoint src = link.src();
    ElementId srcId = src.elementId();
    return elementA.equals(srcId) ? Direction.A_TO_B : elementB.equals(srcId) ? Direction.B_TO_A : null;
}

Example 5 with ElementId

use of org.onosproject.net.ElementId in project onos by opennetworkinglab.

the class ConnectPointCodec method decode.

@Override
public ConnectPoint decode(ObjectNode json, CodecContext context) {
    if (json == null || !json.isObject()) {
        return null;
    }
    ElementId elementId;
    if (json.has(ELEMENT_DEVICE)) {
        elementId = DeviceId.deviceId(json.get(ELEMENT_DEVICE).asText());
    } else if (json.has(ELEMENT_HOST)) {
        elementId = HostId.hostId(json.get(ELEMENT_HOST).asText());
    } else {
        // invalid JSON
        return null;
    }
    PortNumber portNumber = portNumber(json.get(PORT).asText());
    return new ConnectPoint(elementId, portNumber);
}