Examples with DeleteL3VPNInput org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.DeleteL3VPNInput used on opensource projects

Example 1 with DeleteL3VPNInput

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.DeleteL3VPNInput in project netvirt by opendaylight.

the class NeutronvpnManager method deleteL3VPN.

/**
 * It handles the invocations to the neutronvpn:deleteL3VPN RPC method.
 */
@Override
public ListenableFuture<RpcResult<DeleteL3VPNOutput>> deleteL3VPN(DeleteL3VPNInput input) {
    DeleteL3VPNOutputBuilder opBuilder = new DeleteL3VPNOutputBuilder();
    SettableFuture<RpcResult<DeleteL3VPNOutput>> result = SettableFuture.create();
    List<RpcError> errorList = new ArrayList<>();
    int failurecount = 0;
    int warningcount = 0;
    List<Uuid> vpns = input.getId() != null ? input.getId() : Collections.emptyList();
    for (Uuid vpn : vpns) {
        try {
            LOG.debug("L3VPN delete RPC: VpnID {}", vpn.getValue());
            InstanceIdentifier<VpnInstance> vpnIdentifier = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class, new VpnInstanceKey(vpn.getValue())).build();
            Optional<VpnInstance> optionalVpn = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, vpnIdentifier);
            if (optionalVpn.isPresent()) {
                removeVpn(vpn);
            } else {
                errorList.add(RpcResultBuilder.newWarning(ErrorType.PROTOCOL, "invalid-value", formatAndLog(LOG::warn, "VPN with vpnid: {} does not exist", vpn.getValue())));
                warningcount++;
            }
        } catch (ExecutionException | InterruptedException ex) {
            errorList.add(RpcResultBuilder.newError(ErrorType.APPLICATION, formatAndLog(LOG::error, "Deletion of L3VPN failed when deleting for uuid {}", vpn.getValue()), ex.getMessage()));
            failurecount++;
        }
    }
    // if none succeeds; result is failure
    if (failurecount + warningcount == vpns.size()) {
        result.set(RpcResultBuilder.<DeleteL3VPNOutput>failed().withRpcErrors(errorList).build());
    } else {
        List<String> errorResponseList = new ArrayList<>();
        if (!errorList.isEmpty()) {
            for (RpcError rpcError : errorList) {
                errorResponseList.add("ErrorType: " + rpcError.getErrorType() + ", ErrorTag: " + rpcError.getTag() + ", ErrorMessage: " + rpcError.getMessage());
            }
        } else {
            errorResponseList.add("Operation successful with no errors");
        }
        opBuilder.setResponse(errorResponseList);
        result.set(RpcResultBuilder.<DeleteL3VPNOutput>success().withResult(opBuilder.build()).build());
    }
    return result;
}