Examples with TableStatisticsEntry org.onosproject.net.flow.TableStatisticsEntry used on opensource projects

Example 11 with TableStatisticsEntry

use of org.onosproject.net.flow.TableStatisticsEntry in project onos by opennetworkinglab.

the class ServerHandshaker method probeReachability.

@Override
public CompletableFuture<Boolean> probeReachability() {
    // Retrieve the device ID from the handler
    DeviceId deviceId = super.getDeviceId();
    checkNotNull(deviceId, MSG_DEVICE_ID_NULL);
    // Probe the driver to ask for flow rule service
    FlowRuleService flowService = getHandler().get(FlowRuleService.class);
    List<TableStatisticsEntry> tableStats = Lists.newArrayList(flowService.getFlowTableStatistics(deviceId));
    // If no statistics fetched, the server is not reachable
    return completedFuture(tableStats.isEmpty() ? false : true);
}

Example 12 with TableStatisticsEntry

use of org.onosproject.net.flow.TableStatisticsEntry in project onos by opennetworkinglab.

the class OFSwitchManager method getFlowTableStatistics.

@Override
public List<TableStatisticsEntry> getFlowTableStatistics(NetworkId networkId, DeviceId deviceId) {
    FlowRuleService flowRuleService = virtualNetService.get(networkId, FlowRuleService.class);
    Iterable<TableStatisticsEntry> entries = flowRuleService.getFlowTableStatistics(deviceId);
    if (entries == null) {
        entries = new ArrayList<>();
    }
    return Lists.newArrayList(entries);
}