1 files changed, 20 insertions, 1 deletions

diff --git a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
index 469d75ab9..3fa050454 100755
--- a/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
+++ b/cps-ncmp-service/src/main/java/org/onap/cps/ncmp/api/impl/NetworkCmProxyDataServiceImpl.java
@@ -1,7 +1,7 @@
 /*
  *  ============LICENSE_START=======================================================
  *  Copyright (C) 2021 highstreet technologies GmbH
- *  Modifications Copyright (C) 2021-2023 Nordix Foundation
+ *  Modifications Copyright (C) 2021-2024 Nordix Foundation
  *  Modifications Copyright (C) 2021 Pantheon.tech
  *  Modifications Copyright (C) 2021-2022 Bell Canada
  *  Modifications Copyright (C) 2023 TechMahindra Ltd.
@@ -48,6 +48,7 @@ import java.util.Set;
 import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.onap.cps.api.CpsDataService;
 import org.onap.cps.ncmp.api.NcmpResponseStatus;
 import org.onap.cps.ncmp.api.NetworkCmProxyCmHandleQueryService;
@@ -65,6 +66,7 @@ import org.onap.cps.ncmp.api.impl.operations.DmiDataOperations;
 import org.onap.cps.ncmp.api.impl.operations.OperationType;
 import org.onap.cps.ncmp.api.impl.trustlevel.TrustLevel;
 import org.onap.cps.ncmp.api.impl.trustlevel.TrustLevelManager;
+import org.onap.cps.ncmp.api.impl.utils.CmHandleIdMapper;
 import org.onap.cps.ncmp.api.impl.utils.CmHandleQueryConditions;
 import org.onap.cps.ncmp.api.impl.utils.InventoryQueryConditions;
 import org.onap.cps.ncmp.api.impl.utils.YangDataConverter;
@@ -104,10 +106,12 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
     private final IMap<String, Object> moduleSyncStartedOnCmHandles;
     private final Map<String, TrustLevel> trustLevelPerDmiPlugin;
     private final TrustLevelManager trustLevelManager;
+    private final CmHandleIdMapper cmHandleIdMapper;
 
     @Override
     public DmiPluginRegistrationResponse updateDmiRegistrationAndSyncModule(
         final DmiPluginRegistration dmiPluginRegistration) {
+        cacheAlternateIds(dmiPluginRegistration.getCreatedCmHandles());
         dmiPluginRegistration.validateDmiPluginRegistration();
         final DmiPluginRegistrationResponse dmiPluginRegistrationResponse = new DmiPluginRegistrationResponse();
 
@@ -367,10 +371,17 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
 
         yangModelCmHandles.removeIf(yangModelCmHandle -> notDeletedCmHandles.contains(yangModelCmHandle.getId()));
         updateCmHandleStateBatch(yangModelCmHandles, CmHandleState.DELETED);
+        removeEntriesFromAlternateIdCache(yangModelCmHandles);
 
         return cmHandleRegistrationResponses;
     }
 
+    private void removeEntriesFromAlternateIdCache(final Collection<YangModelCmHandle> yangModelCmHandles) {
+        for (final YangModelCmHandle yangModelCmHandle : yangModelCmHandles) {
+            cmHandleIdMapper.removeMapping(yangModelCmHandle.getId());
+        }
+    }
+
     protected List<CmHandleRegistrationResponse> parseAndProcessUpgradedCmHandlesInRegistration(
         final DmiPluginRegistration dmiPluginRegistration) {
 
@@ -527,4 +538,12 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
         }
     }
 
+    private void cacheAlternateIds(final Collection<NcmpServiceCmHandle> ncmpServiceCmHandles) {
+        for (final NcmpServiceCmHandle ncmpServiceCmHandle : ncmpServiceCmHandles) {
+            if (!StringUtils.isEmpty(ncmpServiceCmHandle.getAlternateId())) {
+                cmHandleIdMapper.addMapping(ncmpServiceCmHandle.getCmHandleId(), ncmpServiceCmHandle.getAlternateId());
+            }
+        }
+    }
+
 }