assert MLIndicesHandler has non-null MLFeatureEnabledSettingObject

Signed-off-by: Brian Flores <[email protected]>

Author: brianf-aws

ml-algorithms/src/main/java/org/opensearch/ml/engine/indices/MLIndicesHandler.java

@@ -16,6 +16,7 @@
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicBoolean;
 
+import lombok.NonNull;
 import org.opensearch.OpenSearchWrapperException;
 import org.opensearch.ResourceAlreadyExistsException;
 import org.opensearch.action.admin.indices.create.CreateIndexRequest;
@@ -44,9 +45,11 @@
 @RequiredArgsConstructor
 @Log4j2
 public class MLIndicesHandler {
-
+    @NonNull
     ClusterService clusterService;
+    @NonNull
     Client client;
+    @NonNull
     MLFeatureEnabledSetting mlFeatureEnabledSetting;
     private static final Map<String, AtomicBoolean> indexMappingUpdated = new HashMap<>();
 

plugin/src/main/java/org/opensearch/ml/plugin/MachineLearningPlugin.java

@@ -599,6 +599,7 @@ public Collection<Object> createComponents(
         Settings settings = environment.settings();
         Path dataPath = environment.dataFiles()[0];
 
+        mlFeatureEnabledSetting = new MLFeatureEnabledSetting(clusterService, settings);
         mlIndicesHandler = new MLIndicesHandler(clusterService, client, mlFeatureEnabledSetting);
 
         SdkClient sdkClient = SdkClientFactory
@@ -665,7 +666,6 @@ public Collection<Object> createComponents(
         mlInputDatasetHandler = new MLInputDatasetHandler(client);
         modelAccessControlHelper = new ModelAccessControlHelper(clusterService, settings);
         connectorAccessControlHelper = new ConnectorAccessControlHelper(clusterService, settings);
-        mlFeatureEnabledSetting = new MLFeatureEnabledSetting(clusterService, settings);
         mlModelManager = new MLModelManager(
             clusterService,
             scriptService,