Examples with YFlowUpdateFsm org.openkilda.wfm.topology.flowhs.fsm.yflow.update.YFlowUpdateFsm used on opensource projects

Example 6 with YFlowUpdateFsm

use of org.openkilda.wfm.topology.flowhs.fsm.yflow.update.YFlowUpdateFsm in project open-kilda by telstra.

the class YFlowUpdateService method handleTimeout.

/**
 * Handles timeout case.
 *
 * @param key command identifier.
 */
public void handleTimeout(@NonNull String key) throws UnknownKeyException {
    log.debug("Handling timeout for {}", key);
    YFlowUpdateFsm fsm = fsmRegister.getFsmByKey(key).orElseThrow(() -> new UnknownKeyException(key));
    // Propagate timeout event to all sub-flow processing FSMs.
    fsm.getUpdatingSubFlows().forEach(flowId -> {
        try {
            flowUpdateService.handleTimeoutByFlowId(flowId);
        } catch (UnknownKeyException e) {
            log.error("Failed to handle a timeout event by FlowUpdateService for {}.", flowId);
        }
    });
    fsmExecutor.fire(fsm, Event.TIMEOUT);
    removeIfFinished(fsm, key);
}