fix Databroker deprecated warnings
[transportpce.git] / renderer / src / main / java / org / opendaylight / transportpce / renderer / openroadminterface / OpenRoadmInterface221.java
index b28e6f4078a31606bf3478f0b5ddc08acb494767..72a12d2c29845538252aef6d15b62dcb7ef23d37 100644 (file)
@@ -11,18 +11,26 @@ package org.opendaylight.transportpce.renderer.openroadminterface;
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Optional;
 
+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.transportpce.common.fixedflex.FixedFlexInterface;
 import org.opendaylight.transportpce.common.mapping.PortMapping;
 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaceException;
 import org.opendaylight.transportpce.common.openroadminterfaces.OpenRoadmInterfaces;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev170228.network.nodes.Mapping;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev190702.network.nodes.Mapping;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.FrequencyGHz;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.FrequencyTHz;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.PowerDBm;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.common.types.rev181019.R100G;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceBuilder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.interfaces.grp.InterfaceKey;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.OrgOpenroadmDevice;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnections;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.device.rev181019.org.openroadm.device.container.org.openroadm.device.RoadmConnectionsKey;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.equipment.states.types.rev171215.AdminStates;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev181019.EthAttributes;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.ethernet.interfaces.rev181019.Interface1;
@@ -50,11 +58,10 @@ import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181
 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.opu.OpuBuilder;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.OtuAttributes;
 import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.otu.container.OtuBuilder;
+import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-
-
 public class OpenRoadmInterface221 {
     private final PortMapping portMapping;
     private final OpenRoadmInterfaces openRoadmInterfaces;
@@ -68,8 +75,8 @@ public class OpenRoadmInterface221 {
         this.fixedFlex = fixedFlex;
     }
 
-    public String createOpenRoadmEthInterface(String nodeId,
-                                              String logicalConnPoint) throws OpenRoadmInterfaceException {
+    public String createOpenRoadmEthInterface(String nodeId, String logicalConnPoint)
+        throws OpenRoadmInterfaceException {
         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
         if (portMap == null) {
             throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
@@ -78,20 +85,21 @@ public class OpenRoadmInterface221 {
 
         // Ethernet interface specific data
         EthernetBuilder ethIfBuilder = new EthernetBuilder();
-        ethIfBuilder.setAutoNegotiation(EthAttributes.AutoNegotiation.Enabled);
-        ethIfBuilder.setDuplex(EthAttributes.Duplex.Full);
         ethIfBuilder.setFec(EthAttributes.Fec.Off);
         ethIfBuilder.setSpeed(100000L);
-        ethIfBuilder.setMtu(9000L);
 
         InterfaceBuilder ethInterfaceBldr = createGenericInterfaceBuilder(portMap, EthernetCsmacd.class,
-                                                                          logicalConnPoint + "-ETHERNET");
+            logicalConnPoint + "-ETHERNET");
         // Create Interface1 type object required for adding as augmentation
         Interface1Builder ethIf1Builder = new Interface1Builder();
         ethInterfaceBldr.addAugmentation(Interface1.class, ethIf1Builder.setEthernet(ethIfBuilder.build()).build());
 
         // Post interface on the device
         openRoadmInterfaces.postInterface(nodeId, ethInterfaceBldr);
+
+        // Post the equipment-state change on the device circuit-pack
+        openRoadmInterfaces.postEquipmentState(nodeId, portMap.getSupportingCircuitPackName(), true);
+
         return ethInterfaceBldr.getName();
     }
 
@@ -99,8 +107,13 @@ public class OpenRoadmInterface221 {
      * This methods creates an OCH interface on the given termination point on
      * Roadm.
      *
+     * @param nodeId node ID
+     * @param logicalConnPoint logical connection point
      * @param waveNumber wavelength number of the OCH interface.
+     *
      * @return Name of the interface if successful, otherwise return null.
+     *
+     * @throws OpenRoadmInterfaceException OpenRoadm interface exception
      */
 
     public List<String> createFlexOCH(String nodeId, String logicalConnPoint, Long waveNumber)
@@ -108,11 +121,13 @@ public class OpenRoadmInterface221 {
 
         List<String> interfacesCreated = new ArrayList<>();
 
-        String nmcInterfaceCreated = createNMCInterface(nodeId,logicalConnPoint,waveNumber);
-        interfacesCreated.add(nmcInterfaceCreated);
+        if (logicalConnPoint.contains("DEG")) {
+            String mcInterfaceCreated = createMCInterface(nodeId, logicalConnPoint, waveNumber);
+            interfacesCreated.add(mcInterfaceCreated);
+        }
 
-        String mcInterfaceCreated = createMCInterface(nodeId, logicalConnPoint, waveNumber);
-        interfacesCreated.add(mcInterfaceCreated);
+        String nmcInterfaceCreated = createNMCInterface(nodeId, logicalConnPoint, waveNumber);
+        interfacesCreated.add(nmcInterfaceCreated);
 
         return interfacesCreated;
     }
@@ -120,20 +135,21 @@ public class OpenRoadmInterface221 {
     public String createMCInterface(String nodeId, String logicalConnPoint, Long waveNumber)
         throws OpenRoadmInterfaceException {
 
-        //TODO : Check this method
+        // TODO : Check this method
 
         fixedFlex = fixedFlex.getFixedFlexWaveMapping(waveNumber.shortValue());
 
         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
         if (portMap == null) {
-            throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
-                + " logical connection port %s", nodeId, logicalConnPoint));
+            throw new OpenRoadmInterfaceException(
+                String.format("Unable to get mapping from PortMapping for node % and logical connection port %s",
+                    nodeId, logicalConnPoint));
         }
 
-        //TODO : Check this method
+        // TODO : Check this method
 
         InterfaceBuilder mcInterfaceBldr = createGenericInterfaceBuilder(portMap,
-            MediaChannelTrailTerminationPoint.class, logicalConnPoint + "-mc");
+            MediaChannelTrailTerminationPoint.class, logicalConnPoint + "-mc" + "-" + waveNumber);
         mcInterfaceBldr.setSupportingInterface(portMap.getSupportingOms());
 
         McTtpBuilder mcTtpBuilder = new McTtpBuilder();
@@ -142,11 +158,12 @@ public class OpenRoadmInterface221 {
 
         // Create Interface1 type object required for adding as augmentation
         org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel.interfaces.rev181019.Interface1Builder
-            interface1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel
-            .interfaces.rev181019.Interface1Builder();
+            interface1Builder =
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel.interfaces.rev181019.Interface1Builder();
         interface1Builder.setMcTtp(mcTtpBuilder.build());
-        mcInterfaceBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel
-            .interfaces.rev181019.Interface1.class,interface1Builder.build());
+        mcInterfaceBldr.addAugmentation(
+            org.opendaylight.yang.gen.v1.http.org.openroadm.media.channel.interfaces.rev181019.Interface1.class,
+            interface1Builder.build());
 
         // Post interface on the device
         openRoadmInterfaces.postInterface(nodeId, mcInterfaceBldr);
@@ -156,33 +173,41 @@ public class OpenRoadmInterface221 {
     public String createNMCInterface(String nodeId, String logicalConnPoint, Long waveNumber)
         throws OpenRoadmInterfaceException {
 
-        //TODO : Check this method
+        // TODO : Check this method
 
         fixedFlex = fixedFlex.getFixedFlexWaveMapping(waveNumber.shortValue());
 
         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
         if (portMap == null) {
-            throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
-                + " logical connection port %s", nodeId, logicalConnPoint));
+            throw new OpenRoadmInterfaceException(
+                String.format("Unable to get mapping from PortMapping for node % and logical connection port %s",
+                    nodeId, logicalConnPoint));
         }
 
+        LOG.info(" Freq Start {} and Freq End {} and center-Freq {}",
+            String.valueOf(fixedFlex.getStart()), String.valueOf(fixedFlex.getStop()),
+            String.valueOf(fixedFlex.getCenterFrequency()));
         //TODO : Check this method
         InterfaceBuilder nmcInterfaceBldr = createGenericInterfaceBuilder(portMap,
-            NetworkMediaChannelConnectionTerminationPoint.class, logicalConnPoint + "-nmc");
-        nmcInterfaceBldr.setSupportingInterface(logicalConnPoint + "-mc");
+            NetworkMediaChannelConnectionTerminationPoint.class, logicalConnPoint + "-nmc" + "-" + waveNumber);
+        if (logicalConnPoint.contains("DEG")) {
+            nmcInterfaceBldr.setSupportingInterface(logicalConnPoint + "-mc" + "-" + waveNumber);
+        }
 
         NmcCtpBuilder nmcCtpIfBuilder = new NmcCtpBuilder();
 
         nmcCtpIfBuilder.setFrequency(FrequencyTHz.getDefaultInstance(String.valueOf(fixedFlex.getCenterFrequency())));
-        nmcCtpIfBuilder.setWidth(FrequencyGHz.getDefaultInstance(String.valueOf(fixedFlex.getWavelength())));
+        nmcCtpIfBuilder.setWidth(FrequencyGHz.getDefaultInstance("40"));
 
         // Create Interface1 type object required for adding as augmentation
-        org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces.rev181019
-            .Interface1Builder nmcCtpI1fBuilder = new org.opendaylight.yang.gen.v1.http
-            .org.openroadm.network.media.channel.interfaces.rev181019.Interface1Builder();
+        org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces.rev181019.Interface1Builder
+            nmcCtpI1fBuilder = new
+             org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces.rev181019
+                .Interface1Builder();
         nmcCtpI1fBuilder.setNmcCtp(nmcCtpIfBuilder.build());
-        nmcInterfaceBldr.addAugmentation(org.opendaylight.yang.gen.v1.http.org.openroadm.network
-            .media.channel.interfaces.rev181019.Interface1.class,nmcCtpI1fBuilder.build());
+        nmcInterfaceBldr.addAugmentation(
+            org.opendaylight.yang.gen.v1.http.org.openroadm.network.media.channel.interfaces.rev181019.Interface1.class,
+            nmcCtpI1fBuilder.build());
 
         // Post interface on the device
         openRoadmInterfaces.postInterface(nodeId, nmcInterfaceBldr);
@@ -191,22 +216,21 @@ public class OpenRoadmInterface221 {
 
     public String createOpenRoadmOchInterface(String nodeId, String logicalConnPoint, Long waveNumber)
         throws OpenRoadmInterfaceException {
-        //TODO : Check this method
+        // TODO : Check this method
 
         fixedFlex = fixedFlex.getFixedFlexWaveMapping(waveNumber.shortValue());
 
         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
         if (portMap == null) {
-            throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node %s and"
-                + " logical connection port %s", nodeId, logicalConnPoint));
+            throw new OpenRoadmInterfaceException(
+                String.format("Unable to get mapping from PortMapping for node %s and logical connection port %s",
+                    nodeId, logicalConnPoint));
         }
 
         // OCH interface specific data
         OchBuilder ocIfBuilder = new OchBuilder();
 
         ocIfBuilder.setFrequency(FrequencyTHz.getDefaultInstance(String.valueOf(fixedFlex.getCenterFrequency())));
-        //ocIfBuilder.setWidth(FrequencyGHz.getDefaultInstance(String.valueOf(fixedFlex.getWavelength())));
-        //ocIfBuilder.setModulationFormat(ModulationFormat.DpQpsk);
         ocIfBuilder.setRate(R100G.class);
         ocIfBuilder.setTransmitPower(new PowerDBm(new BigDecimal("-5")));
 
@@ -216,26 +240,33 @@ public class OpenRoadmInterface221 {
         // Create Interface1 type object required for adding as augmentation
         // TODO look at imports of different versions of class
         org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019.Interface1Builder
-                ochIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces
-                .rev181019.Interface1Builder();
+            ochIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019
+            .Interface1Builder();
         ochInterfaceBldr.addAugmentation(
-                org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019.Interface1.class,
-                ochIf1Builder.setOch(ocIfBuilder.build()).build());
+            org.opendaylight.yang.gen.v1.http.org.openroadm.optical.channel.interfaces.rev181019.Interface1.class,
+            ochIf1Builder.setOch(ocIfBuilder.build()).build());
 
         // Post interface on the device
         openRoadmInterfaces.postInterface(nodeId, ochInterfaceBldr);
+
+        // Post the equipment-state change on the device circuit-pack if xpdr node
+        if (portMap.getLogicalConnectionPoint().contains(StringConstants.NETWORK_TOKEN)) {
+            this.openRoadmInterfaces.postEquipmentState(nodeId, portMap.getSupportingCircuitPackName(), true);
+        }
+
         return ochInterfaceBldr.getName();
     }
 
     public String createOpenRoadmOdu4Interface(String nodeId, String logicalConnPoint, String supportingOtuInterface)
-            throws OpenRoadmInterfaceException {
+        throws OpenRoadmInterfaceException {
         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
         if (portMap == null) {
-            throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
-                + " logical connection port %s", nodeId, logicalConnPoint));
+            throw new OpenRoadmInterfaceException(
+                String.format("Unable to get mapping from PortMapping for node % and logical connection port %s",
+                    nodeId, logicalConnPoint));
         }
         InterfaceBuilder oduInterfaceBldr = createGenericInterfaceBuilder(portMap, OtnOdu.class,
-                                                                          logicalConnPoint + "-ODU");
+            logicalConnPoint + "-ODU");
         oduInterfaceBldr.setSupportingInterface(supportingOtuInterface);
 
         // ODU interface specific data
@@ -243,20 +274,19 @@ public class OpenRoadmInterface221 {
         oduIfBuilder.setRate(ODU4.class);
         oduIfBuilder.setMonitoringMode(OduAttributes.MonitoringMode.Terminated);
 
-        //Set Opu attributes
+        // Set Opu attributes
         OpuBuilder opuBldr = new OpuBuilder();
         opuBldr.setPayloadType(PayloadTypeDef.getDefaultInstance("07"));
         opuBldr.setExpPayloadType(PayloadTypeDef.getDefaultInstance("07"));
         oduIfBuilder.setOpu(opuBldr.build());
 
-
         // Create Interface1 type object required for adding as augmentation
         // TODO look at imports of different versions of class
         org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.Interface1Builder oduIf1Builder =
-                new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.Interface1Builder();
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.Interface1Builder();
         oduInterfaceBldr.addAugmentation(
-                org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.Interface1.class,
-                oduIf1Builder.setOdu(oduIfBuilder.build()).build());
+            org.opendaylight.yang.gen.v1.http.org.openroadm.otn.odu.interfaces.rev181019.Interface1.class,
+            oduIf1Builder.setOdu(oduIfBuilder.build()).build());
 
         // Post interface on the device
         openRoadmInterfaces.postInterface(nodeId, oduInterfaceBldr);
@@ -264,15 +294,16 @@ public class OpenRoadmInterface221 {
     }
 
     public String createOpenRoadmOtu4Interface(String nodeId, String logicalConnPoint, String supportOchInterface)
-            throws OpenRoadmInterfaceException {
+        throws OpenRoadmInterfaceException {
         Mapping portMap = portMapping.getMapping(nodeId, logicalConnPoint);
         if (portMap == null) {
-            throw new OpenRoadmInterfaceException(String.format("Unable to get mapping from PortMapping for node % and"
-                + " logical connection port %s", nodeId, logicalConnPoint));
+            throw new OpenRoadmInterfaceException(
+                String.format("Unable to get mapping from PortMapping for node % and logical connection port %s",
+                    nodeId, logicalConnPoint));
         }
         // Create generic interface
         InterfaceBuilder otuInterfaceBldr = createGenericInterfaceBuilder(portMap, OtnOtu.class,
-                                                                          logicalConnPoint + "-OTU");
+            logicalConnPoint + "-OTU");
         otuInterfaceBldr.setSupportingInterface(supportOchInterface);
 
         // OTU interface specific data
@@ -283,10 +314,10 @@ public class OpenRoadmInterface221 {
         // Create Interface1 type object required for adding as augmentation
         // TODO look at imports of different versions of class
         org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.Interface1Builder otuIf1Builder =
-                new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.Interface1Builder();
+            new org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.Interface1Builder();
         otuInterfaceBldr.addAugmentation(
-                org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.Interface1.class,
-                otuIf1Builder.setOtu(otuIfBuilder.build()).build());
+            org.opendaylight.yang.gen.v1.http.org.openroadm.otn.otu.interfaces.rev181019.Interface1.class,
+            otuIf1Builder.setOtu(otuIfBuilder.build()).build());
 
         // Post interface on the device
         openRoadmInterfaces.postInterface(nodeId, otuInterfaceBldr);
@@ -298,7 +329,7 @@ public class OpenRoadmInterface221 {
     }
 
     private InterfaceBuilder createGenericInterfaceBuilder(Mapping portMap, Class<? extends InterfaceType> type,
-                                                           String key) {
+        String key) {
         InterfaceBuilder interfaceBuilder = new InterfaceBuilder();
         interfaceBuilder.setDescription("  TBD   ");
         interfaceBuilder.setCircuitId("   TBD    ");
@@ -320,7 +351,7 @@ public class OpenRoadmInterface221 {
                 omsInterfaceBldr.setSupportingInterface(mapping.getSupportingOts());
             } else {
                 LOG.error("Unable to get ots interface from mapping {} - {}", nodeId,
-                          mapping.getLogicalConnectionPoint());
+                    mapping.getLogicalConnectionPoint());
                 return null;
             }
             this.openRoadmInterfaces.postInterface(nodeId, omsInterfaceBldr);
@@ -335,21 +366,19 @@ public class OpenRoadmInterface221 {
         if (mapping.getSupportingOts() == null) {
             // Create generic interface
             InterfaceBuilder otsInterfaceBldr = createGenericInterfaceBuilder(mapping, OpticalTransport.class, "OTS-"
-                    + mapping.getLogicalConnectionPoint());
+                + mapping.getLogicalConnectionPoint());
             // OTS interface augmentation specific data
             OtsBuilder otsIfBuilder = new OtsBuilder();
             otsIfBuilder.setFiberType(OtsAttributes.FiberType.Smf);
 
             // Create Interface1 type object required for adding as
             // augmentation
-            org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019
-                    .Interface1Builder otsIf1Builder = new org.opendaylight.yang.gen.v1.http.org
-                    .openroadm.optical.transport
-                    .interfaces.rev181019.Interface1Builder();
+            org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019.Interface1Builder
+                otsIf1Builder = new org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces
+                .rev181019.Interface1Builder();
             otsInterfaceBldr.addAugmentation(
-                    org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019
-                    .Interface1.class,
-                    otsIf1Builder.setOts(otsIfBuilder.build()).build());
+                org.opendaylight.yang.gen.v1.http.org.openroadm.optical.transport.interfaces.rev181019.Interface1.class,
+                otsIf1Builder.setOts(otsIfBuilder.build()).build());
             this.openRoadmInterfaces.postInterface(nodeId, otsInterfaceBldr);
             this.portMapping.updateMapping(nodeId, mapping);
             return otsInterfaceBldr.build().getName();
@@ -358,4 +387,30 @@ public class OpenRoadmInterface221 {
         }
     }
 
+    public boolean isUsedByXc(String nodeId, String interfaceName, String xc,
+        DeviceTransactionManager deviceTransactionManager) {
+        InstanceIdentifier<RoadmConnections> xciid = InstanceIdentifier.create(OrgOpenroadmDevice.class)
+            .child(RoadmConnections.class, new RoadmConnectionsKey(xc));
+        LOG.info("reading xc {} in node {}", xc, nodeId);
+        Optional<RoadmConnections> crossconnection = deviceTransactionManager.getDataFromDevice(nodeId,
+            LogicalDatastoreType.CONFIGURATION, xciid, Timeouts.DEVICE_READ_TIMEOUT, Timeouts.DEVICE_READ_TIMEOUT_UNIT);
+        if (crossconnection.isPresent()) {
+            RoadmConnections rc = crossconnection.get();
+            LOG.info("xd {} found", xc);
+            String supportedinter = null;
+            if (!interfaceName.contains("nmc")) {
+                supportedinter = interfaceName.replace("mc", "nmc");
+            }
+            if (rc.getSource().getSrcIf().equals(interfaceName)
+                || rc.getDestination().getDstIf().equals(interfaceName)
+                || rc.getSource().getSrcIf().equals(supportedinter)
+                || rc.getDestination().getDstIf().equals(supportedinter)) {
+                return true;
+            }
+        } else {
+            LOG.info("xd {} not found !", xc);
+        }
+        return false;
+    }
+
 }