Examples with Flow org.openkilda.messaging.model.Flow used on opensource projects

Example 31 with Flow

use of org.openkilda.messaging.model.Flow in project open-kilda by telstra.

the class CacheWarmingService method getFlowCommands.

public List<CommandData> getFlowCommands(String switchId) {
    List<CommandData> result = new ArrayList<>();
    predefinedFlows.stream().filter(flow -> switchId.equals(flow.getLeft().getSourceSwitch())).forEach(pair -> {
        CommandData command = getFlowCommandIfNeeded(pair.getLeft());
        if (Objects.nonNull(command)) {
            result.add(command);
        }
    });
    return result;
}

Example 32 with Flow

use of org.openkilda.messaging.model.Flow in project open-kilda by telstra.

the class CrudBolt method handlePathRequest.

private void handlePathRequest(String flowId, CommandMessage message, Tuple tuple) throws IOException {
    ImmutablePair<Flow, Flow> flow = flowCache.getFlow(flowId);
    logger.info("Path flow: {}", flow);
    Values northbound = new Values(new InfoMessage(new FlowPathResponse(flow.left.getFlowPath()), message.getTimestamp(), message.getCorrelationId(), Destination.NORTHBOUND));
    outputCollector.emit(StreamType.RESPONSE.toString(), tuple, northbound);
}

Example 33 with Flow

use of org.openkilda.messaging.model.Flow in project open-kilda by telstra.

the class CrudBolt method handlePushRequest.

private void handlePushRequest(String flowId, InfoMessage message, Tuple tuple) throws IOException {
    logger.info("PUSH flow: {} :: {}", flowId, message);
    FlowInfoData fid = (FlowInfoData) message.getData();
    ImmutablePair<Flow, Flow> flow = fid.getPayload();
    flowCache.pushFlow(flow);
    Values northbound = new Values(new InfoMessage(new FlowStatusResponse(new FlowIdStatusPayload(flowId, FlowState.UP)), message.getTimestamp(), message.getCorrelationId(), Destination.NORTHBOUND));
    outputCollector.emit(StreamType.RESPONSE.toString(), tuple, northbound);
}

Example 34 with Flow

use of org.openkilda.messaging.model.Flow in project open-kilda by telstra.

the class CrudBolt method handleReadRequest.

private void handleReadRequest(String flowId, CommandMessage message, Tuple tuple) {
    ImmutablePair<Flow, Flow> flow = flowCache.getFlow(flowId);
    logger.info("Got flow: {}", flow);
    Values northbound = new Values(new InfoMessage(new FlowResponse(buildFlowResponse(flow)), message.getTimestamp(), message.getCorrelationId(), Destination.NORTHBOUND));
    outputCollector.emit(StreamType.RESPONSE.toString(), tuple, northbound);
}

Example 35 with Flow

use of org.openkilda.messaging.model.Flow in project open-kilda by telstra.

the class CrudBolt method buildFlowResponse.

/**
 * Builds response flow.
 *
 * @param flow cache flow
 * @return response flow model
 */
private Flow buildFlowResponse(ImmutablePair<Flow, Flow> flow) {
    Flow response = new Flow(flow.left);
    response.setCookie(response.getCookie() & ResourceCache.FLOW_COOKIE_VALUE_MASK);
    return response;
}