Merge "Error reporting when registering cm handle with alternate id 2 - update scenario"
[cps.git] / cps-ncmp-service / src / main / java / org / onap / cps / ncmp / api / impl / NetworkCmProxyDataServiceImpl.java
index b6e399a..4c905bf 100755 (executable)
@@ -24,6 +24,7 @@
 
 package org.onap.cps.ncmp.api.impl;
 
+import static org.onap.cps.ncmp.api.NcmpResponseStatus.ALTERNATE_ID_ALREADY_ASSOCIATED;
 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLES_NOT_FOUND;
 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLES_NOT_READY;
 import static org.onap.cps.ncmp.api.NcmpResponseStatus.CM_HANDLE_ALREADY_EXIST;
@@ -50,7 +51,6 @@ import org.apache.commons.lang3.StringUtils;
 import org.onap.cps.api.CpsDataService;
 import org.onap.cps.ncmp.api.NetworkCmProxyCmHandleQueryService;
 import org.onap.cps.ncmp.api.NetworkCmProxyDataService;
-import org.onap.cps.ncmp.api.impl.config.embeddedcache.TrustLevelCacheConfig;
 import org.onap.cps.ncmp.api.impl.events.lcm.LcmEventsCmHandleStateHandler;
 import org.onap.cps.ncmp.api.impl.inventory.CmHandleQueries;
 import org.onap.cps.ncmp.api.impl.inventory.CmHandleState;
@@ -84,7 +84,6 @@ import org.onap.cps.spi.exceptions.DataValidationException;
 import org.onap.cps.spi.model.ModuleDefinition;
 import org.onap.cps.spi.model.ModuleReference;
 import org.onap.cps.utils.JsonObjectMapper;
-import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Service;
 
@@ -103,7 +102,6 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
     private final LcmEventsCmHandleStateHandler lcmEventsCmHandleStateHandler;
     private final CpsDataService cpsDataService;
     private final IMap<String, Object> moduleSyncStartedOnCmHandles;
-    @Qualifier(TrustLevelCacheConfig.TRUST_LEVEL_PER_DMI_PLUGIN_BEAN_NAME)
     private final Map<String, TrustLevel> trustLevelPerDmiPlugin;
     private final TrustLevelManager trustLevelManager;
     private final AlternateIdChecker alternateIdChecker;
@@ -134,12 +132,14 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
                                              final String resourceIdentifier,
                                              final String optionsParamInQuery,
                                              final String topicParamInQuery,
-                                             final String requestId) {
+                                             final String requestId,
+                                             final String authorization) {
         final ResponseEntity<?> responseEntity = dmiDataOperations.getResourceDataFromDmi(datastoreName, cmHandleId,
             resourceIdentifier,
             optionsParamInQuery,
             topicParamInQuery,
-            requestId);
+            requestId,
+            authorization);
         return responseEntity.getBody();
     }
 
@@ -154,10 +154,11 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
 
     @Override
     public void executeDataOperationForCmHandles(final String topicParamInQuery,
-                                                 final DataOperationRequest
-                                                     dataOperationRequest,
-                                                 final String requestId) {
-        dmiDataOperations.requestResourceDataFromDmi(topicParamInQuery, dataOperationRequest, requestId);
+                                                 final DataOperationRequest dataOperationRequest,
+                                                 final String requestId,
+                                                 final String authorization) {
+        dmiDataOperations.requestResourceDataFromDmi(topicParamInQuery, dataOperationRequest, requestId,
+                authorization);
     }
 
     @Override
@@ -165,9 +166,10 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
                                                                  final String resourceIdentifier,
                                                                  final OperationType operationType,
                                                                  final String requestData,
-                                                                 final String dataType) {
+                                                                 final String dataType,
+                                                                 final String authorization) {
         return dmiDataOperations.writeResourceDataPassThroughRunningFromDmi(cmHandleId, resourceIdentifier,
-            operationType, requestData, dataType);
+            operationType, requestData, dataType, authorization);
     }
 
     @Override
@@ -309,45 +311,17 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
         return inventoryPersistence.getYangModelCmHandle(cmHandleId).getCompositeState();
     }
 
-    /**
-     * THis method registers a cm handle and initiates modules sync.
-     *
-     * @param dmiPluginRegistration dmi plugin registration information.
-     * @return cm-handle registration response for create cm-handle requests.
-     */
-    public List<CmHandleRegistrationResponse> parseAndProcessCreatedCmHandlesInRegistration(
-        final DmiPluginRegistration dmiPluginRegistration, final Collection<String> acceptedCmHandleIds) {
-        final List<NcmpServiceCmHandle> cmHandlesToBeCreated = dmiPluginRegistration.getCreatedCmHandles();
-        final Map<String, TrustLevel> initialTrustLevelPerCmHandleId = new HashMap<>(cmHandlesToBeCreated.size());
-        final List<YangModelCmHandle> yangModelCmHandles = new ArrayList<>(cmHandlesToBeCreated.size());
-        cmHandlesToBeCreated
-                .forEach(cmHandle -> {
-                    if (acceptedCmHandleIds.contains(cmHandle.getCmHandleId())) {
-                        final YangModelCmHandle yangModelCmHandle = YangModelCmHandle.toYangModelCmHandle(
-                                dmiPluginRegistration.getDmiPlugin(),
-                                dmiPluginRegistration.getDmiDataPlugin(),
-                                dmiPluginRegistration.getDmiModelPlugin(),
-                                cmHandle,
-                                cmHandle.getModuleSetTag(),
-                                cmHandle.getAlternateId());
-                        yangModelCmHandles.add(yangModelCmHandle);
-                        initialTrustLevelPerCmHandleId.put(cmHandle.getCmHandleId(),
-                            cmHandle.getRegistrationTrustLevel());
-                    }
-                });
-        return registerNewCmHandles(yangModelCmHandles, initialTrustLevelPerCmHandleId);
-    }
-
-    protected List<CmHandleRegistrationResponse> parseAndProcessDeletedCmHandlesInRegistration(
-        final List<String> tobeRemovedCmHandles) {
+    protected void processRemovedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
+                                         final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
+        final List<String> tobeRemovedCmHandleIds = dmiPluginRegistration.getRemovedCmHandles();
         final List<CmHandleRegistrationResponse> cmHandleRegistrationResponses =
-            new ArrayList<>(tobeRemovedCmHandles.size());
+            new ArrayList<>(tobeRemovedCmHandleIds.size());
         final Collection<YangModelCmHandle> yangModelCmHandles =
-            inventoryPersistence.getYangModelCmHandles(tobeRemovedCmHandles);
+            inventoryPersistence.getYangModelCmHandles(tobeRemovedCmHandleIds);
         updateCmHandleStateBatch(yangModelCmHandles, CmHandleState.DELETING);
 
         final Set<String> notDeletedCmHandles = new HashSet<>();
-        for (final List<String> tobeRemovedCmHandleBatch : Lists.partition(tobeRemovedCmHandles, DELETE_BATCH_SIZE)) {
+        for (final List<String> tobeRemovedCmHandleBatch : Lists.partition(tobeRemovedCmHandleIds, DELETE_BATCH_SIZE)) {
             try {
                 batchDeleteCmHandlesFromDbAndModuleSyncMap(tobeRemovedCmHandleBatch);
                 tobeRemovedCmHandleBatch.forEach(cmHandleId ->
@@ -365,60 +339,58 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
                 }
             }
         }
-
         yangModelCmHandles.removeIf(yangModelCmHandle -> notDeletedCmHandles.contains(yangModelCmHandle.getId()));
         updateCmHandleStateBatch(yangModelCmHandles, CmHandleState.DELETED);
-
-        return cmHandleRegistrationResponses;
+        dmiPluginRegistrationResponse.setRemovedCmHandles(cmHandleRegistrationResponses);
     }
 
-    private void processRemovedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
+    protected void processCreatedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
                                          final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
-        if (!dmiPluginRegistration.getRemovedCmHandles().isEmpty()) {
-            dmiPluginRegistrationResponse.setRemovedCmHandles(
-                parseAndProcessDeletedCmHandlesInRegistration(dmiPluginRegistration.getRemovedCmHandles()));
-        }
-    }
+        final List<NcmpServiceCmHandle> ncmpServiceCmHandles = dmiPluginRegistration.getCreatedCmHandles();
+        final List<CmHandleRegistrationResponse> failedCmHandleRegistrationResponses = new ArrayList<>();
 
-    private void processCreatedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
-                                         final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
-        final Collection<String> acceptedCmHandleIds = alternateIdChecker
-            .getIdsOfCmHandlesWithAcceptableAlternateId(dmiPluginRegistration.getCreatedCmHandles());
-        if (!acceptedCmHandleIds.isEmpty()) {
-            dmiPluginRegistrationResponse.setCreatedCmHandles(
-                parseAndProcessCreatedCmHandlesInRegistration(dmiPluginRegistration, acceptedCmHandleIds));
-        }
-    }
+        try {
+            final Collection<String> rejectedCmHandleIds
+                = checkAlternateIds(ncmpServiceCmHandles, failedCmHandleRegistrationResponses);
 
-    private void processUpdatedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
-                                         final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
-        if (!dmiPluginRegistration.getUpdatedCmHandles().isEmpty()) {
-            dmiPluginRegistrationResponse.setUpdatedCmHandles(
-                networkCmProxyDataServicePropertyHandler
-                    .updateCmHandleProperties(dmiPluginRegistration.getUpdatedCmHandles()));
+            final Collection<String> succeededCmHandleIds = persistCmHandlesWithState(dmiPluginRegistration,
+                dmiPluginRegistrationResponse, ncmpServiceCmHandles, rejectedCmHandleIds);
+
+            processTrustLevels(ncmpServiceCmHandles, succeededCmHandleIds);
+
+        } catch (final AlreadyDefinedException alreadyDefinedException) {
+            failedCmHandleRegistrationResponses.addAll(CmHandleRegistrationResponse.createFailureResponsesFromXpaths(
+                alreadyDefinedException.getAlreadyDefinedObjectNames(), CM_HANDLE_ALREADY_EXIST));
+        } catch (final Exception exception) {
+            final Collection<String> cmHandleIds =
+                ncmpServiceCmHandles.stream().map(NcmpServiceCmHandle::getCmHandleId).collect(Collectors.toList());
+            failedCmHandleRegistrationResponses.addAll(CmHandleRegistrationResponse
+                .createFailureResponses(cmHandleIds, exception));
         }
+        final List<CmHandleRegistrationResponse> mergedCmHandleRegistrationResponses
+            = new ArrayList<>(failedCmHandleRegistrationResponses);
+        mergedCmHandleRegistrationResponses.addAll(dmiPluginRegistrationResponse.getCreatedCmHandles());
+
+        dmiPluginRegistrationResponse.setCreatedCmHandles(mergedCmHandleRegistrationResponses);
     }
 
-    private void processUpgradedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
-                                          final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
-        if (dmiPluginRegistration.getUpgradedCmHandles() != null
-            && !dmiPluginRegistration.getUpgradedCmHandles().getCmHandles().isEmpty()) {
-            dmiPluginRegistrationResponse.setUpgradedCmHandles(
-                parseAndProcessUpgradedCmHandlesInRegistration(dmiPluginRegistration));
-        }
+    protected void processUpdatedCmHandles(final DmiPluginRegistration dmiPluginRegistration,
+                                         final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
+        dmiPluginRegistrationResponse.setUpdatedCmHandles(networkCmProxyDataServicePropertyHandler
+            .updateCmHandleProperties(dmiPluginRegistration.getUpdatedCmHandles()));
     }
 
+    protected void processUpgradedCmHandles(
+        final DmiPluginRegistration dmiPluginRegistration,
+        final DmiPluginRegistrationResponse dmiPluginRegistrationResponse) {
 
-    protected List<CmHandleRegistrationResponse> parseAndProcessUpgradedCmHandlesInRegistration(
-        final DmiPluginRegistration dmiPluginRegistration) {
-
-        final List<String> upgradedCmHandleIds = dmiPluginRegistration.getUpgradedCmHandles().getCmHandles();
+        final List<String> cmHandleIds = dmiPluginRegistration.getUpgradedCmHandles().getCmHandles();
         final String upgradedModuleSetTag = dmiPluginRegistration.getUpgradedCmHandles().getModuleSetTag();
         final Map<YangModelCmHandle, CmHandleState> acceptedCmHandleStatePerCmHandle
-                = new HashMap<>(upgradedCmHandleIds.size());
-        final List<CmHandleRegistrationResponse> cmHandleUpgradeResponses = new ArrayList<>(upgradedCmHandleIds.size());
+            = new HashMap<>(cmHandleIds.size());
+        final List<CmHandleRegistrationResponse> cmHandleUpgradeResponses = new ArrayList<>(cmHandleIds.size());
 
-        for (final String cmHandleId : upgradedCmHandleIds) {
+        for (final String cmHandleId : cmHandleIds) {
             try {
                 final YangModelCmHandle yangModelCmHandle = inventoryPersistence.getYangModelCmHandle(cmHandleId);
                 if (yangModelCmHandle.getCompositeState().getCmHandleState() == CmHandleState.READY) {
@@ -445,7 +417,61 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
             }
         }
         cmHandleUpgradeResponses.addAll(upgradeCmHandles(acceptedCmHandleStatePerCmHandle));
-        return cmHandleUpgradeResponses;
+        dmiPluginRegistrationResponse.setUpgradedCmHandles(cmHandleUpgradeResponses);
+    }
+
+    private Collection<String> checkAlternateIds(
+        final List<NcmpServiceCmHandle> cmHandlesToBeCreated,
+        final List<CmHandleRegistrationResponse> cmHandleRegistrationResponses) {
+        final Collection<String> rejectedCmHandleIds = alternateIdChecker
+            .getIdsOfCmHandlesWithRejectedAlternateId(cmHandlesToBeCreated, AlternateIdChecker.Operation.CREATE);
+        cmHandleRegistrationResponses.addAll(CmHandleRegistrationResponse.createFailureResponses(
+            rejectedCmHandleIds, ALTERNATE_ID_ALREADY_ASSOCIATED));
+        return rejectedCmHandleIds;
+    }
+
+    private List<String> persistCmHandlesWithState(final DmiPluginRegistration dmiPluginRegistration,
+                                                   final DmiPluginRegistrationResponse dmiPluginRegistrationResponse,
+                                                   final List<NcmpServiceCmHandle> cmHandlesToBeCreated,
+                                                   final Collection<String> rejectedCmHandleIds) {
+        final List<String> succeededCmHandleIds = new ArrayList<>(cmHandlesToBeCreated.size());
+        final List<YangModelCmHandle> yangModelCmHandlesToRegister = new ArrayList<>(cmHandlesToBeCreated.size());
+        final List<CmHandleRegistrationResponse> cmHandleRegistrationResponses =
+            new ArrayList<>(cmHandlesToBeCreated.size());
+        for (final NcmpServiceCmHandle ncmpServiceCmHandle: cmHandlesToBeCreated) {
+            if (!rejectedCmHandleIds.contains(ncmpServiceCmHandle.getCmHandleId())) {
+                yangModelCmHandlesToRegister.add(getYangModelCmHandle(dmiPluginRegistration, ncmpServiceCmHandle));
+                cmHandleRegistrationResponses.add(
+                    CmHandleRegistrationResponse.createSuccessResponse(ncmpServiceCmHandle.getCmHandleId()));
+                succeededCmHandleIds.add(ncmpServiceCmHandle.getCmHandleId());
+            }
+        }
+        lcmEventsCmHandleStateHandler.initiateStateAdvised(yangModelCmHandlesToRegister);
+        dmiPluginRegistrationResponse.setCreatedCmHandles(cmHandleRegistrationResponses);
+        return succeededCmHandleIds;
+    }
+
+    private YangModelCmHandle getYangModelCmHandle(final DmiPluginRegistration dmiPluginRegistration,
+                                                   final NcmpServiceCmHandle ncmpServiceCmHandle) {
+        return YangModelCmHandle.toYangModelCmHandle(
+            dmiPluginRegistration.getDmiPlugin(),
+            dmiPluginRegistration.getDmiDataPlugin(),
+            dmiPluginRegistration.getDmiModelPlugin(),
+            ncmpServiceCmHandle,
+            ncmpServiceCmHandle.getModuleSetTag(),
+            ncmpServiceCmHandle.getAlternateId());
+    }
+
+    private void processTrustLevels(final Collection<NcmpServiceCmHandle> cmHandlesToBeCreated,
+                                    final Collection<String> succeededCmHandleIds) {
+        final Map<String, TrustLevel> initialTrustLevelPerCmHandleId = new HashMap<>(cmHandlesToBeCreated.size());
+        for (final NcmpServiceCmHandle ncmpServiceCmHandle: cmHandlesToBeCreated) {
+            if (succeededCmHandleIds.contains(ncmpServiceCmHandle.getCmHandleId())) {
+                initialTrustLevelPerCmHandleId.put(ncmpServiceCmHandle.getCmHandleId(),
+                    ncmpServiceCmHandle.getRegistrationTrustLevel());
+            }
+        }
+        trustLevelManager.handleInitialRegistrationOfTrustLevels(initialTrustLevelPerCmHandleId);
     }
 
     private static boolean moduleUpgradeCanBeSkipped(final YangModelCmHandle yangModelCmHandle,
@@ -491,15 +517,14 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
 
     private void deleteCmHandleFromDbAndModuleSyncMap(final String cmHandleId) {
         inventoryPersistence.deleteSchemaSetWithCascade(cmHandleId);
-        inventoryPersistence.deleteDataNode(NCMP_DMI_REGISTRY_PARENT + "/cm-handles[@id='" + cmHandleId
-            + "']");
+        inventoryPersistence.deleteDataNode(NCMP_DMI_REGISTRY_PARENT + "/cm-handles[@id='" + cmHandleId + "']");
         removeDeletedCmHandleFromModuleSyncMap(cmHandleId);
     }
 
-    private void batchDeleteCmHandlesFromDbAndModuleSyncMap(final Collection<String> tobeRemovedCmHandles) {
-        inventoryPersistence.deleteSchemaSetsWithCascade(tobeRemovedCmHandles);
-        inventoryPersistence.deleteDataNodes(mapCmHandleIdsToXpaths(tobeRemovedCmHandles));
-        tobeRemovedCmHandles.forEach(this::removeDeletedCmHandleFromModuleSyncMap);
+    private void batchDeleteCmHandlesFromDbAndModuleSyncMap(final Collection<String> cmHandleIds) {
+        inventoryPersistence.deleteSchemaSetsWithCascade(cmHandleIds);
+        inventoryPersistence.deleteDataNodes(mapCmHandleIdsToXpaths(cmHandleIds));
+        cmHandleIds.forEach(this::removeDeletedCmHandleFromModuleSyncMap);
     }
 
     private Collection<String> mapCmHandleIdsToXpaths(final Collection<String> cmHandles) {
@@ -509,25 +534,9 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
     }
 
     // CPS-1239 Robustness cleaning of in progress cache
-    private void removeDeletedCmHandleFromModuleSyncMap(final String deletedCmHandleId) {
-        if (moduleSyncStartedOnCmHandles.remove(deletedCmHandleId) != null) {
-            log.debug("{} removed from in progress map", deletedCmHandleId);
-        }
-    }
-
-    private List<CmHandleRegistrationResponse> registerNewCmHandles(final List<YangModelCmHandle> yangModelCmHandles,
-                                                                    final Map<String, TrustLevel>
-                                                                            initialTrustLevelPerCmHandleId) {
-        final Set<String> cmHandleIds = initialTrustLevelPerCmHandleId.keySet();
-        try {
-            lcmEventsCmHandleStateHandler.initiateStateAdvised(yangModelCmHandles);
-            trustLevelManager.handleInitialRegistrationOfTrustLevels(initialTrustLevelPerCmHandleId);
-            return CmHandleRegistrationResponse.createSuccessResponses(cmHandleIds);
-        } catch (final AlreadyDefinedException alreadyDefinedException) {
-            return CmHandleRegistrationResponse.createFailureResponses(
-                    alreadyDefinedException.getAlreadyDefinedObjectNames(), CM_HANDLE_ALREADY_EXIST);
-        } catch (final Exception exception) {
-            return CmHandleRegistrationResponse.createFailureResponses(cmHandleIds, exception);
+    private void removeDeletedCmHandleFromModuleSyncMap(final String cmHandleId) {
+        if (moduleSyncStartedOnCmHandles.remove(cmHandleId) != null) {
+            log.debug("{} removed from in progress map", cmHandleId);
         }
     }
 
@@ -556,6 +565,4 @@ public class NetworkCmProxyDataServiceImpl implements NetworkCmProxyDataService
         }
     }
 
-
-
 }