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Adapt TransportPCE code to Sulfur
[transportpce.git] / common / src / main / java / org / opendaylight / transportpce / common / mapping / PortMappingVersion121.java
diff --git a/common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion121.java b/common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion121.java
index cb7c73fd82d68e37a08ce30f2003793a87352b67..c1cb74097e2af0fde40658c0f5e1a57b98fb0aef 100644 (file)
--- a/common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion121.java
+++ b/common/src/main/java/org/opendaylight/transportpce/common/mapping/PortMappingVersion121.java
@@ -13,6 +13,7 @@ import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
@@ -29,22 +30,23 @@ import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
 import org.opendaylight.transportpce.common.StringConstants;
 import org.opendaylight.transportpce.common.Timeouts;
 import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.Network;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.NetworkBuilder;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.OpenroadmNodeVersion;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.cp.to.degree.CpToDegree;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.cp.to.degree.CpToDegreeBuilder;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.cp.to.degree.CpToDegreeKey;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.mapping.Mapping;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.mapping.MappingBuilder;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.mapping.MappingKey;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.network.Nodes;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.network.NodesBuilder;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.network.NodesKey;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.network.nodes.NodeInfo;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210927.network.nodes.NodeInfoBuilder;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.Network;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.NetworkBuilder;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.OpenroadmNodeVersion;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.cp.to.degree.CpToDegree;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.cp.to.degree.CpToDegreeBuilder;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.cp.to.degree.CpToDegreeKey;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mapping.Mapping;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mapping.MappingBuilder;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.mapping.MappingKey;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.Nodes;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.NodesBuilder;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.NodesKey;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.nodes.NodeInfo;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev220316.network.nodes.NodeInfoBuilder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev161014.Direction;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.CircuitPack;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.OrgOpenroadmDeviceData;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.Port;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.circuit.pack.Ports;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.circuit.pack.PortsKey;
@@ -65,12 +67,16 @@ import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.org.open
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.port.Interfaces;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.NodeTypes;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.types.rev191129.XpdrNodeTypes;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.EthernetCsmacd;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.InterfaceType;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OpenROADMOpticalMultiplex;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OpticalTransport;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OtnOdu;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.interfaces.rev161014.OtnOtu;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev161014.Protocols1;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev161014.lldp.container.Lldp;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.lldp.rev161014.lldp.container.lldp.PortConfig;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev170929.SupportedIfCapability;
 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.opendaylight.yangtools.yang.common.Uint16;
 import org.opendaylight.yangtools.yang.common.Uint32;
@@ -104,7 +110,8 @@ public class PortMappingVersion121 {
     public boolean createMappingData(String nodeId) {
         LOG.info(PortMappingUtils.CREATE_MAPPING_DATA_LOGMSG, nodeId, "1.2.1");
         List<Mapping> portMapList = new ArrayList<>();
-        InstanceIdentifier<Info> infoIID = InstanceIdentifier.create(OrgOpenroadmDevice.class).child(Info.class);
+        InstanceIdentifier<Info> infoIID = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class).child(Info.class).build();
         Optional<Info> deviceInfoOptional = this.deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType
             .OPERATIONAL, infoIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
         if (deviceInfoOptional.isEmpty()) {
@@ -159,9 +166,11 @@ public class PortMappingVersion121 {
             LOG.error(PortMappingUtils.UNABLE_MAPPING_LOGMSG, nodeId, PortMappingUtils.UPDATE, "a null value");
             return false;
         }
-        InstanceIdentifier<Ports> portId = InstanceIdentifier.create(OrgOpenroadmDevice.class)
+        InstanceIdentifier<Ports> portId = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
             .child(CircuitPacks.class, new CircuitPacksKey(oldMapping.getSupportingCircuitPackName()))
-            .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()));
+            .child(Ports.class, new PortsKey(oldMapping.getSupportingPort()))
+            .build();
         try {
             Ports port = deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL,
                 portId, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT).get();
@@ -185,7 +194,8 @@ public class PortMappingVersion121 {
 
     private boolean createXpdrPortMapping(String nodeId, List<Mapping> portMapList) {
         // Creating for Xponder Line and Client Ports
-        InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class);
+        InstanceIdentifier<OrgOpenroadmDevice> deviceIID = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class).build();
         Optional<OrgOpenroadmDevice> deviceObject = deviceTransactionManager.getDataFromDevice(nodeId,
             LogicalDatastoreType.OPERATIONAL, deviceIID,
             Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -273,8 +283,10 @@ public class PortMappingVersion121 {
             List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks> srgCps
                 = new ArrayList<>();
             LOG.debug(PortMappingUtils.GETTING_CP_LOGMSG, deviceId, srgCounter);
-            InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
-                .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)));
+            InstanceIdentifier<SharedRiskGroup> srgIID = InstanceIdentifier
+                .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
+                .child(SharedRiskGroup.class, new SharedRiskGroupKey(Uint16.valueOf(srgCounter)))
+                .build();
             Optional<SharedRiskGroup> ordmSrgObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
                 LogicalDatastoreType.OPERATIONAL, srgIID,
                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -292,12 +304,12 @@ public class PortMappingVersion121 {
         for (Entry<Integer, List<org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks>>
                 srgCpEntry : getSrgCps(nodeId, deviceInfo).entrySet()) {
             List<String> keys = new ArrayList<>();
+            int portIndex = 1;
             for (org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev170206.srg.CircuitPacks
                     cp : srgCpEntry.getValue()) {
                 String circuitPackName = cp.getCircuitPackName();
                 List<Ports> portList = getPortList(circuitPackName, nodeId);
                 Collections.sort(portList, new SortPort121ByName());
-                int portIndex = 1;
                 for (Ports port : portList) {
                     if (!checkPortQual(port, circuitPackName, nodeId)) {
                         continue;
@@ -352,9 +364,11 @@ public class PortMappingVersion121 {
                 nodeId, port.getPortName(), circuitPackName);
             return null;
         }
-        InstanceIdentifier<Ports> port2ID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
+        InstanceIdentifier<Ports> port2ID = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
             .child(CircuitPacks.class, new CircuitPacksKey(port.getPartnerPort().getCircuitPackName()))
-            .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName()));
+            .child(Ports.class, new PortsKey(port.getPartnerPort().getPortName()))
+            .build();
         Optional<Ports> port2Object = this.deviceTransactionManager
             .getDataFromDevice(nodeId, LogicalDatastoreType.OPERATIONAL, port2ID,
                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -378,8 +392,10 @@ public class PortMappingVersion121 {
     }
 
     private List<Ports> getPortList(String circuitPackName, String nodeId) {
-        InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
-            .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName));
+        InstanceIdentifier<CircuitPacks> cpIID = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
+            .child(CircuitPacks.class, new CircuitPacksKey(circuitPackName))
+            .build();
         Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
              LogicalDatastoreType.OPERATIONAL, cpIID,
              Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -404,6 +420,9 @@ public class PortMappingVersion121 {
         return null;
     }
 
+    @edu.umd.cs.findbugs.annotations.SuppressFBWarnings(
+        value = "SLF4J_UNKNOWN_ARRAY",
+        justification = "False positive")
     private Map<Integer, Degree> getDegreesMap(String deviceId, Info ordmInfo) {
         Map<Integer, Degree> degrees = new HashMap<>();
 
@@ -413,8 +432,10 @@ public class PortMappingVersion121 {
 
         for (int degreeCounter = 1; degreeCounter <= maxDegree; degreeCounter++) {
             LOG.debug(PortMappingUtils.GETTING_CONPORT_LOGMSG, deviceId, degreeCounter);
-            InstanceIdentifier<Degree> deviceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
-                .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)));
+            InstanceIdentifier<Degree> deviceIID = InstanceIdentifier
+                .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
+                .child(Degree.class, new DegreeKey(Uint16.valueOf(degreeCounter)))
+                .build();
             Optional<Degree> ordmDegreeObject = this.deviceTransactionManager.getDataFromDevice(deviceId,
                 LogicalDatastoreType.OPERATIONAL, deviceIID,
                 Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -436,8 +457,10 @@ public class PortMappingVersion121 {
 
     private Map<String, String> getEthInterfaceList(String nodeId) {
         LOG.info(PortMappingUtils.GETTING_ETH_LIST_LOGMSG, nodeId);
-        InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
-            .child(Protocols.class);
+        InstanceIdentifier<Protocols> protocoliid = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
+            .child(Protocols.class)
+            .build();
         Optional<Protocols> protocolObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
             LogicalDatastoreType.OPERATIONAL, protocoliid, Timeouts.DEVICE_READ_TIMEOUT,
             Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -451,8 +474,10 @@ public class PortMappingVersion121 {
             if (!portConfig.getAdminStatus().equals(PortConfig.AdminStatus.Txandrx)) {
                 continue;
             }
-            InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
-                .child(Interface.class, new InterfaceKey(portConfig.getIfName()));
+            InstanceIdentifier<Interface> interfaceIID = InstanceIdentifier
+                .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
+                .child(Interface.class, new InterfaceKey(portConfig.getIfName()))
+                .build();
             Optional<Interface> interfaceObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
                 LogicalDatastoreType.OPERATIONAL, interfaceIID, Timeouts.DEVICE_READ_TIMEOUT,
                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -462,8 +487,9 @@ public class PortMappingVersion121 {
             String supportingCircuitPackName = interfaceObject.get().getSupportingCircuitPackName();
             cpToInterfaceMap.put(supportingCircuitPackName, portConfig.getIfName());
             InstanceIdentifier<CircuitPacks> circuitPacksIID = InstanceIdentifier
-                .create(OrgOpenroadmDevice.class)
-                .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName));
+                .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
+                .child(CircuitPacks.class, new CircuitPacksKey(supportingCircuitPackName))
+                .build();
             Optional<CircuitPacks> circuitPackObject = this.deviceTransactionManager.getDataFromDevice(
                 nodeId, LogicalDatastoreType.OPERATIONAL, circuitPacksIID, Timeouts.DEVICE_READ_TIMEOUT,
                 Timeouts.DEVICE_READ_TIMEOUT_UNIT);
@@ -563,9 +589,7 @@ public class PortMappingVersion121 {
     private Mapping updateMappingObject(String nodeId, Ports port, Mapping oldmapping) {
         MappingBuilder mpBldr = new MappingBuilder(oldmapping);
         updateMappingStates(mpBldr, port, oldmapping);
-        if ((port.getInterfaces() == null)
-            || (!oldmapping.getLogicalConnectionPoint().contains(StringConstants.TTP_TOKEN)
-                && !oldmapping.getLogicalConnectionPoint().contains(StringConstants.NETWORK_TOKEN))) {
+        if (port.getInterfaces() == null) {
             return mpBldr.build();
         }
         // Get interfaces provisioned on the port
@@ -586,6 +610,8 @@ public class PortMappingVersion121 {
     }
 
     private MappingBuilder updateMappingInterfaces(String nodeId, MappingBuilder mpBldr, Ports port) {
+        mpBldr.setSupportingOtu4(null)
+            .setSupportingOdu4(null);
         for (Interfaces interfaces : port.getInterfaces()) {
             Optional<Interface> openRoadmInterface = getInterfaceFromDevice(nodeId, interfaces.getInterfaceName());
             if (openRoadmInterface.isEmpty()) {
@@ -604,6 +630,15 @@ public class PortMappingVersion121 {
             if (interfaceType.equals(OpticalTransport.class)) {
                 mpBldr.setSupportingOts(interfaces.getInterfaceName());
             }
+            if (interfaceType.equals(OtnOtu.class)) {
+                mpBldr.setSupportingOtu4(interfaces.getInterfaceName());
+            }
+            if (interfaceType.equals(OtnOdu.class)) {
+                mpBldr.setSupportingOdu4(interfaces.getInterfaceName());
+            }
+            if (interfaceType.equals(EthernetCsmacd.class)) {
+                mpBldr.setSupportingEthernet(interfaces.getInterfaceName());
+            }
         }
         return mpBldr;
     }
@@ -620,6 +655,13 @@ public class PortMappingVersion121 {
 
     private Mapping createNewXpdrMapping(String nodeId, Ports port, String circuitPackName,
             String logicalConnectionPoint, String partnerLcp) {
+        Set<Class<? extends org.opendaylight.yang.gen.v1.http.org.openroadm.port.types.rev201211
+            .SupportedIfCapability>> supportedIntf = new HashSet<>();
+        for (String sup: getSupIfCapList(port)) {
+            if (MappingUtilsImpl.convertSupIfCapa(sup) != null) {
+                supportedIntf.add(MappingUtilsImpl.convertSupIfCapa(sup));
+            }
+        }
         MappingBuilder mpBldr = new MappingBuilder()
                 .withKey(new MappingKey(logicalConnectionPoint))
                 .setLogicalConnectionPoint(logicalConnectionPoint)
@@ -627,7 +669,8 @@ public class PortMappingVersion121 {
                 .setSupportingPort(port.getPortName())
                 .setPortDirection(port.getPortDirection().getName())
                 .setXponderType(XpdrNodeTypes.Tpdr)
-                .setLcpHashVal(PortMappingUtils.fnv1size64(nodeId + "-" + logicalConnectionPoint));
+                .setLcpHashVal(PortMappingUtils.fnv1size64(nodeId + "-" + logicalConnectionPoint))
+                .setSupportedInterfaceCapability(supportedIntf);
         if (port.getPortQual() != null) {
             mpBldr.setPortQual(port.getPortQual().getName());
         }
@@ -643,6 +686,16 @@ public class PortMappingVersion121 {
         return mpBldr.build();
     }
 
+    private List<String> getSupIfCapList(Ports port) {
+        Set<Class<? extends SupportedIfCapability>> supIfCapClassList = port.getSupportedInterfaceCapability();
+        return
+            supIfCapClassList == null
+                ? Collections.emptyList()
+                : supIfCapClassList
+                    .stream().map(e -> e.getSimpleName())
+                    .collect(Collectors.toList());
+    }
+
     private Ports getPort2(Ports port, String nodeId, String circuitPackName, StringBuilder circuitPackName2,
             //circuitPackName2 will be updated by reference contrary to circuitPackName
             List<CircuitPacks> circuitPackList, Map<String, String> lcpMap) {
@@ -845,9 +898,11 @@ public class PortMappingVersion121 {
     }
 
     private Ports getTtpPort(ConnectionPorts cp, String cpName, String nodeId) {
-        InstanceIdentifier<Ports> portID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
+        InstanceIdentifier<Ports> portID = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
             .child(CircuitPacks.class, new CircuitPacksKey(cpName))
-            .child(Ports.class, new PortsKey(cp.getPortName()));
+            .child(Ports.class, new PortsKey(cp.getPortName()))
+            .build();
         LOG.debug(PortMappingUtils.FETCH_CONNECTIONPORT_LOGMSG, nodeId, cp.getPortName(), cpName);
         Optional<Ports> portObject = this.deviceTransactionManager.getDataFromDevice(nodeId,
             LogicalDatastoreType.OPERATIONAL, portID, Timeouts.DEVICE_READ_TIMEOUT,
@@ -941,8 +996,10 @@ public class PortMappingVersion121 {
     }
 
     private Optional<Interface> getInterfaceFromDevice(String nodeId, String interfaceName) {
-        InstanceIdentifier<Interface> interfacesIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
-            .child(Interface.class, new InterfaceKey(interfaceName));
+        InstanceIdentifier<Interface> interfacesIID = InstanceIdentifier
+            .builderOfInherited(OrgOpenroadmDeviceData.class, OrgOpenroadmDevice.class)
+            .child(Interface.class, new InterfaceKey(interfaceName))
+            .build();
         return deviceTransactionManager.getDataFromDevice(nodeId, LogicalDatastoreType.CONFIGURATION,
             interfacesIID, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
     }
Repository for Transport PCE project.