Examples with DataBroker org.opendaylight.controller.md.sal.binding.api.DataBroker used on opensource projects

Example 66 with DataBroker

use of org.opendaylight.controller.md.sal.binding.api.DataBroker in project genius by opendaylight.

the class TepCommandHelper method deleteOnCommit.

@SuppressWarnings("checkstyle:IllegalCatch")
public <T extends DataObject> void deleteOnCommit() {
    List<InstanceIdentifier<T>> vtepPaths = new ArrayList<>();
    List<InstanceIdentifier<T>> subnetPaths = new ArrayList<>();
    List<InstanceIdentifier<T>> tzPaths = new ArrayList<>();
    List<Subnets> subDelList = new ArrayList<>();
    List<TransportZone> tzDelList = new ArrayList<>();
    List<Vteps> vtepDelList = new ArrayList<>();
    List<InstanceIdentifier<T>> allPaths = new ArrayList<>();
    try {
        if (vtepDelCommitList != null && !vtepDelCommitList.isEmpty()) {
            InstanceIdentifier<TransportZones> path = InstanceIdentifier.builder(TransportZones.class).build();
            Optional<TransportZones> transportZonesOptional = ItmUtils.read(LogicalDatastoreType.CONFIGURATION, path, dataBroker);
            if (transportZonesOptional.isPresent()) {
                TransportZones transportZones = transportZonesOptional.get();
                for (TransportZone tz : transportZones.getTransportZone()) {
                    if (tz.getSubnets() == null || tz.getSubnets().isEmpty()) {
                        continue;
                    }
                    for (Subnets sub : tz.getSubnets()) {
                        vtepDelList.addAll(vtepDelCommitList);
                        for (Vteps vtep : vtepDelList) {
                            InstanceIdentifier<T> vpath = (InstanceIdentifier<T>) InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, tz.getKey()).child(Subnets.class, sub.getKey()).child(Vteps.class, vtep.getKey()).build();
                            if (sub.getVteps().remove(vtep)) {
                                vtepPaths.add(vpath);
                                if (sub.getVteps().size() == 0 || sub.getVteps() == null) {
                                    subDelList.add(sub);
                                }
                            }
                        }
                    }
                }
                for (TransportZone tz : transportZones.getTransportZone()) {
                    if (tz.getSubnets() == null || tz.getSubnets().isEmpty()) {
                        continue;
                    }
                    for (Subnets sub : subDelList) {
                        if (tz.getSubnets().remove(sub)) {
                            InstanceIdentifier<T> spath = (InstanceIdentifier<T>) InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, tz.getKey()).child(Subnets.class, sub.getKey()).build();
                            subnetPaths.add(spath);
                            if (tz.getSubnets() == null || tz.getSubnets().size() == 0) {
                                tzDelList.add(tz);
                            }
                        }
                    }
                }
                for (TransportZone tz : tzDelList) {
                    if (transportZones.getTransportZone().remove(tz)) {
                        InstanceIdentifier<T> tpath = (InstanceIdentifier<T>) InstanceIdentifier.builder(TransportZones.class).child(TransportZone.class, tz.getKey()).build();
                        tzPaths.add(tpath);
                        if (transportZones.getTransportZone() == null || transportZones.getTransportZone().size() == 0) {
                            ListenableFutures.addErrorLogging(txRunner.callWithNewWriteOnlyTransactionAndSubmit(tx -> tx.delete(LogicalDatastoreType.CONFIGURATION, path)), LOG, "Error deleting {}", path);
                            return;
                        }
                    }
                }
                allPaths.addAll(vtepPaths);
                allPaths.addAll(subnetPaths);
                allPaths.addAll(tzPaths);
                ItmUtils.asyncBulkRemove(dataBroker, LogicalDatastoreType.CONFIGURATION, allPaths, ItmUtils.DEFAULT_CALLBACK);
            }
            vtepPaths.clear();
            subnetPaths.clear();
            tzPaths.clear();
            allPaths.clear();
            vtepDelCommitList.clear();
        }
    } catch (RuntimeException e) {
        LOG.error("Unexpected error", e);
    }
}

Example 67 with DataBroker

use of org.opendaylight.controller.md.sal.binding.api.DataBroker in project genius by opendaylight.

the class TepDeleteDatastore method doExecute.

@Override
protected Object doExecute() {
    final DataBroker dataBroker = itmProvider.getDataBroker();
    InstanceIdentifier<TransportZones> itmConfigPath = InstanceIdentifier.builder(TransportZones.class).build();
    InstanceIdentifier<Interfaces> interfacesConfigPath = InstanceIdentifier.builder(Interfaces.class).build();
    final InstanceIdentifier<InterfacesState> ifStateOpPath = InstanceIdentifier.builder(InterfacesState.class).build();
    InstanceIdentifier<Nodes> frmConfigPath = InstanceIdentifier.builder(Nodes.class).build();
    List<InstanceIdentifier<T>> allConfigPaths = new ArrayList<>();
    allConfigPaths.add((InstanceIdentifier<T>) itmConfigPath);
    allConfigPaths.add((InstanceIdentifier<T>) interfacesConfigPath);
    allConfigPaths.add((InstanceIdentifier<T>) frmConfigPath);
    // allConfigPaths.add((InstanceIdentifier<T>) tunnelsConfigPath);
    ItmUtils.asyncBulkRemove(dataBroker, LogicalDatastoreType.CONFIGURATION, allConfigPaths, ItmUtils.DEFAULT_CALLBACK);
    List<InstanceIdentifier<T>> allOperationalPaths = new ArrayList<>();
    // allOperationalPaths.add((InstanceIdentifier<T>) tnStateOpPath);
    allOperationalPaths.add((InstanceIdentifier<T>) ifStateOpPath);
    ItmUtils.asyncBulkRemove(dataBroker, LogicalDatastoreType.OPERATIONAL, allOperationalPaths, ItmUtils.DEFAULT_CALLBACK);
    return null;
}