* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
-
package org.opendaylight.netvirt.vpnmanager.api;
-import com.google.common.base.Optional;
-
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
+import java.util.Optional;
import java.util.concurrent.ExecutionException;
-
-import org.opendaylight.controller.md.sal.binding.api.DataBroker;
-import org.opendaylight.controller.md.sal.binding.api.ReadOnlyTransaction;
-import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInstances;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.VpnInterfaces;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstance;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.instances.VpnInstanceKey;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterface;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.VpnInterfaceKey;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.vpn._interface.VpnInstanceNames;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.vpn._interface.VpnInstanceNames.AssociatedSubnetType;
-import org.opendaylight.yang.gen.v1.urn.huawei.params.xml.ns.yang.l3vpn.rev140815.vpn.interfaces.vpn._interface.VpnInstanceNamesBuilder;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
+import org.opendaylight.mdsal.binding.api.DataBroker;
+import org.opendaylight.mdsal.binding.api.ReadTransaction;
+import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.Uuid;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.VpnInstanceOpData;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.VpnInstanceToVpnId;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.VpnInstanceOpDataEntry;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.VpnInstanceOpDataEntryKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.VpnToDpnList;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.l3vpn.rev130911.vpn.instance.op.data.vpn.instance.op.data.entry.VpnToDpnListKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.VpnInstances;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.VpnInterfaces;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.instances.VpnInstance;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.instances.VpnInstanceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.VpnInterface;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.VpnInterfaceKey;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNames.AssociatedSubnetType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.l3vpn.rev200204.vpn.interfaces.vpn._interface.VpnInstanceNamesBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.Subnetmaps;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.Subnetmap;
import org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.subnetmaps.SubnetmapKey;
import org.opendaylight.yangtools.yang.binding.DataObject;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
-
+import org.opendaylight.yangtools.yang.common.Uint64;
public final class VpnHelper {
- private VpnHelper() { }
+ private VpnHelper() {
+
+ }
//FIXME: Implement caches for DS reads
+ @Nullable
public static VpnInstance getVpnInstance(DataBroker broker, String vpnInstanceName) {
InstanceIdentifier<VpnInstance> id = InstanceIdentifier.builder(VpnInstances.class).child(VpnInstance.class,
new VpnInstanceKey(vpnInstanceName)).build();
public static <T extends DataObject> Optional<T> read(DataBroker broker, LogicalDatastoreType datastoreType,
InstanceIdentifier<T> path) {
- try (ReadOnlyTransaction tx = broker.newReadOnlyTransaction()) {
+ try (ReadTransaction tx = broker.newReadOnlyTransaction()) {
return tx.read(datastoreType, path).get();
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e);
public static List<VpnInstance> getAllVpnInstances(DataBroker broker) {
InstanceIdentifier<VpnInstances> id = InstanceIdentifier.builder(VpnInstances.class).build();
Optional<VpnInstances> optVpnInstances = read(broker, LogicalDatastoreType.CONFIGURATION, id);
- if (optVpnInstances.isPresent()) {
- return optVpnInstances.get().getVpnInstance();
+ if (optVpnInstances.isPresent() && optVpnInstances.get().getVpnInstance() != null) {
+ return new ArrayList<VpnInstance>(optVpnInstances.get().getVpnInstance().values());
} else {
return Collections.emptyList();
}
= read(broker, LogicalDatastoreType.CONFIGURATION, id);
long vpnId = -1;
if (vpnInstance.isPresent()) {
- vpnId = vpnInstance.get().getVpnId();
+ vpnId = vpnInstance.get().getVpnId().toJava();
}
return vpnId;
}
.VpnInstanceKey(vpnName)).build();
}
+ @Nullable
public static VpnInterface getVpnInterface(DataBroker broker, String vpnInterfaceName) {
InstanceIdentifier<VpnInterface> id = getVpnInterfaceIdentifier(vpnInterfaceName);
Optional<VpnInterface> vpnInterface = read(broker, LogicalDatastoreType.CONFIGURATION, id);
.child(VpnInterface.class, new VpnInterfaceKey(vpnInterfaceName)).build();
}
+ @Nullable
public static String getFirstVpnNameFromVpnInterface(final VpnInterface original) {
- List<VpnInstanceNames> optList = original.getVpnInstanceNames();
+ List<VpnInstanceNames> optList = new ArrayList<VpnInstanceNames>(original.getVpnInstanceNames().values());
if (optList != null && !optList.isEmpty()) {
return optList.get(0).getVpnName();
} else {
}
}
- public static List<String> getVpnInterfaceVpnInstanceNamesString(List<VpnInstanceNames> vpnInstanceList) {
- List listVpn = new ArrayList<String>();
- for (VpnInstanceNames vpnInterfaceVpnInstance : vpnInstanceList) {
- listVpn.add(vpnInterfaceVpnInstance.getVpnName());
+ @NonNull
+ public static List<String> getVpnInterfaceVpnInstanceNamesString(@Nullable List<VpnInstanceNames> vpnInstanceList) {
+ List<String> listVpn = new ArrayList<>();
+ if (vpnInstanceList != null) {
+ for (VpnInstanceNames vpnInterfaceVpnInstance : vpnInstanceList) {
+ listVpn.add(vpnInterfaceVpnInstance.getVpnName());
+ }
}
return listVpn;
}
public static void removeVpnInterfaceVpnInstanceNamesFromList(String vpnName,
List<VpnInstanceNames> vpnInstanceList) {
- vpnInstanceList.removeIf(instance -> instance.getVpnName().equals(vpnName));
+ if (vpnInstanceList != null) {
+ vpnInstanceList.removeIf(instance -> vpnName.equals(instance.getVpnName()));
+ }
}
public static boolean doesVpnInterfaceBelongToVpnInstance(String vpnName,
List<VpnInstanceNames> vpnInstanceList) {
- for (VpnInstanceNames vpnInstance : vpnInstanceList) {
- if (vpnInstance.getVpnName().equals(vpnName)) {
- return true;
+ if (vpnInstanceList != null) {
+ for (VpnInstanceNames vpnInstance : vpnInstanceList) {
+ if (vpnName.equals(vpnInstance.getVpnName())) {
+ return true;
+ }
}
}
return false;
* @param subnetUuid the subnet's Uuid
* @return the Subnetmap of Uuid or null if it is not found
*/
+ @Nullable
public static Subnetmap getSubnetmapFromItsUuid(DataBroker broker, Uuid subnetUuid) {
Subnetmap sn = null;
InstanceIdentifier<Subnetmap> id = buildSubnetmapIdentifier(subnetUuid);
return sn;
}
+ public static InstanceIdentifier<VpnToDpnList> getVpnToDpnListIdentifier(String rd, Uint64 dpnId) {
+ return InstanceIdentifier.builder(VpnInstanceOpData.class)
+ .child(VpnInstanceOpDataEntry.class, new VpnInstanceOpDataEntryKey(rd))
+ .child(VpnToDpnList.class, new VpnToDpnListKey(dpnId)).build();
+ }
+
}