Refactoring changes in main

Signed-off-by: Bharathwaj G <bharath78910@gmail.com>

src/main/java/org/opensearch/search/asynchronous/action/AsynchronousSearchStatsAction.java

@@ -7,7 +7,7 @@
 
 import org.opensearch.search.asynchronous.response.AsynchronousSearchStatsResponse;
 import org.opensearch.action.ActionType;
-import org.opensearch.common.io.stream.Writeable;
+import org.opensearch.core.common.io.stream.Writeable;
 
 public class AsynchronousSearchStatsAction extends ActionType<AsynchronousSearchStatsResponse> {
 

src/main/java/org/opensearch/search/asynchronous/context/AsynchronousSearchContextId.java

@@ -5,9 +5,9 @@
 
 package org.opensearch.search.asynchronous.context;
 
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
-import org.opensearch.common.io.stream.Writeable;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
+import org.opensearch.core.common.io.stream.Writeable;
 
 import java.io.IOException;
 import java.util.Objects;

src/main/java/org/opensearch/search/asynchronous/context/active/AsynchronousSearchActiveContext.java

@@ -14,7 +14,7 @@
 import org.opensearch.search.asynchronous.id.AsynchronousSearchIdConverter;
 import org.opensearch.search.asynchronous.listener.AsynchronousSearchProgressListener;
 import org.opensearch.common.SetOnce;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.search.SearchProgressActionListener;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.action.search.SearchTask;

src/main/java/org/opensearch/search/asynchronous/context/active/AsynchronousSearchActiveStore.java

@@ -10,7 +10,7 @@
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.settings.Setting;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.common.util.CollectionUtils;
+import org.opensearch.core.common.util.CollectionUtils;
 import org.opensearch.common.util.concurrent.ConcurrentMapLong;
 import org.opensearch.core.concurrency.OpenSearchRejectedExecutionException;
 import org.opensearch.search.asynchronous.context.AsynchronousSearchContextId;

src/main/java/org/opensearch/search/asynchronous/context/permits/AsynchronousSearchContextPermits.java

@@ -12,7 +12,7 @@
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.message.ParameterizedMessage;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.common.lease.Releasable;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.common.util.concurrent.AbstractRunnable;

src/main/java/org/opensearch/search/asynchronous/context/permits/NoopAsynchronousSearchContextPermits.java

@@ -7,7 +7,7 @@
 
 import org.opensearch.search.asynchronous.context.AsynchronousSearchContextId;
 import org.opensearch.search.asynchronous.context.active.AsynchronousSearchContextClosedException;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.common.lease.Releasable;
 import org.opensearch.common.unit.TimeValue;
 

src/main/java/org/opensearch/search/asynchronous/context/persistence/AsynchronousSearchPersistenceContext.java

@@ -13,9 +13,9 @@
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.message.ParameterizedMessage;
 import org.opensearch.action.search.SearchResponse;
-import org.opensearch.common.bytes.BytesReference;
-import org.opensearch.common.io.stream.NamedWriteableAwareStreamInput;
-import org.opensearch.common.io.stream.NamedWriteableRegistry;
+import org.opensearch.core.common.bytes.BytesReference;
+import org.opensearch.core.common.io.stream.NamedWriteableAwareStreamInput;
+import org.opensearch.core.common.io.stream.NamedWriteableRegistry;
 
 import java.io.IOException;
 import java.nio.ByteBuffer;

src/main/java/org/opensearch/search/asynchronous/context/persistence/AsynchronousSearchPersistenceModel.java

@@ -9,7 +9,7 @@
 import org.opensearch.OpenSearchException;
 import org.opensearch.Version;
 import org.opensearch.action.search.SearchResponse;
-import org.opensearch.common.bytes.BytesReference;
+import org.opensearch.core.common.bytes.BytesReference;
 import org.opensearch.common.io.stream.BytesStreamOutput;
 
 import java.io.IOException;

src/main/java/org/opensearch/search/asynchronous/context/state/event/SearchStartedEvent.java

@@ -7,7 +7,7 @@
 
 import org.opensearch.search.asynchronous.context.AsynchronousSearchContext;
 import org.opensearch.search.asynchronous.context.state.AsynchronousSearchContextEvent;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.search.SearchTask;
 

src/main/java/org/opensearch/search/asynchronous/id/AsynchronousSearchIdConverter.java

@@ -7,7 +7,7 @@
 
 import org.opensearch.search.asynchronous.context.AsynchronousSearchContextId;
 import org.apache.lucene.store.ByteArrayDataInput;
-import org.opensearch.common.bytes.BytesReference;
+import org.opensearch.core.common.bytes.BytesReference;
 import org.opensearch.common.io.stream.BytesStreamOutput;
 
 import java.io.IOException;

src/main/java/org/opensearch/search/asynchronous/listener/AsynchronousSearchTimeoutWrapper.java

@@ -7,7 +7,7 @@
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.threadpool.Scheduler;
 import org.opensearch.threadpool.ThreadPool;

src/main/java/org/opensearch/search/asynchronous/listener/CompositeSearchProgressActionListener.java

@@ -5,7 +5,7 @@
 
 package org.opensearch.search.asynchronous.listener;
 
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.search.SearchProgressActionListener;
 
 import java.util.ArrayList;

src/main/java/org/opensearch/search/asynchronous/listener/PrioritizedActionListener.java

@@ -6,7 +6,7 @@
 package org.opensearch.search.asynchronous.listener;
 
 
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 
 public interface PrioritizedActionListener<Response> extends ActionListener<Response> {
 

src/main/java/org/opensearch/search/asynchronous/management/AsynchronousSearchManagementService.java

@@ -15,7 +15,7 @@
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.message.ParameterizedMessage;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.ActionRequest;
 import org.opensearch.action.ActionRequestValidationException;
 import org.opensearch.cluster.ClusterChangedEvent;
@@ -24,10 +24,10 @@
 import org.opensearch.cluster.node.DiscoveryNode;
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.Randomness;
-import org.opensearch.common.component.AbstractLifecycleComponent;
+import org.opensearch.common.lifecycle.AbstractLifecycleComponent;
 import org.opensearch.common.inject.Inject;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.common.settings.Setting;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;

src/main/java/org/opensearch/search/asynchronous/plugin/AsynchronousSearchPlugin.java

@@ -25,13 +25,13 @@
 import org.opensearch.search.asynchronous.transport.TransportGetAsynchronousSearchAction;
 import org.opensearch.search.asynchronous.transport.TransportSubmitAsynchronousSearchAction;
 import org.opensearch.action.ActionRequest;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.client.Client;
 import org.opensearch.cluster.metadata.IndexNameExpressionResolver;
 import org.opensearch.cluster.node.DiscoveryNodes;
 import org.opensearch.cluster.service.ClusterService;
-import org.opensearch.common.component.LifecycleComponent;
-import org.opensearch.common.io.stream.NamedWriteableRegistry;
+import org.opensearch.common.lifecycle.LifecycleComponent;
+import org.opensearch.core.common.io.stream.NamedWriteableRegistry;
 import org.opensearch.common.settings.ClusterSettings;
 import org.opensearch.common.settings.IndexScopedSettings;
 import org.opensearch.common.settings.Setting;

src/main/java/org/opensearch/search/asynchronous/processor/AsynchronousSearchPostProcessor.java

@@ -25,7 +25,7 @@
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.message.ParameterizedMessage;
 import org.opensearch.ExceptionsHelper;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.unit.TimeValue;

src/main/java/org/opensearch/search/asynchronous/request/AsynchronousSearchRoutingRequest.java

@@ -6,8 +6,8 @@
 package org.opensearch.search.asynchronous.request;
 
 import org.opensearch.action.ActionRequest;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 
 import java.io.IOException;
 

src/main/java/org/opensearch/search/asynchronous/request/AsynchronousSearchStatsRequest.java

@@ -6,8 +6,8 @@
 package org.opensearch.search.asynchronous.request;
 
 import org.opensearch.action.support.nodes.BaseNodesRequest;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 
 import java.io.IOException;
 

src/main/java/org/opensearch/search/asynchronous/request/DeleteAsynchronousSearchRequest.java

@@ -6,7 +6,7 @@
 package org.opensearch.search.asynchronous.request;
 
 import org.opensearch.action.ActionRequestValidationException;
-import org.opensearch.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamInput;
 
 import java.io.IOException;
 

src/main/java/org/opensearch/search/asynchronous/request/GetAsynchronousSearchRequest.java

@@ -7,8 +7,8 @@
 
 import org.opensearch.action.ActionRequestValidationException;
 import org.opensearch.common.Nullable;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.common.unit.TimeValue;
 
 import java.io.IOException;

src/main/java/org/opensearch/search/asynchronous/request/SubmitAsynchronousSearchRequest.java

@@ -11,10 +11,10 @@
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.common.Nullable;
 import org.opensearch.core.common.Strings;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.common.unit.TimeValue;
-import org.opensearch.tasks.TaskId;
+import org.opensearch.core.tasks.TaskId;
 
 import java.io.IOException;
 import java.util.Map;

src/main/java/org/opensearch/search/asynchronous/response/AcknowledgedResponse.java

@@ -5,22 +5,22 @@
 
 package org.opensearch.search.asynchronous.response;
 
-import org.opensearch.action.ActionResponse;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.action.ActionResponse;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.common.xcontent.StatusToXContentObject;
 import org.opensearch.core.ParseField;
 import org.opensearch.core.xcontent.ConstructingObjectParser;
 import org.opensearch.core.xcontent.ObjectParser;
 import org.opensearch.core.xcontent.XContentBuilder;
-import org.opensearch.rest.RestStatus;
+import org.opensearch.core.rest.RestStatus;
 
 import java.io.IOException;
 import java.util.Objects;
 
 import static org.opensearch.core.xcontent.ConstructingObjectParser.constructorArg;
-import static org.opensearch.rest.RestStatus.NOT_FOUND;
-import static org.opensearch.rest.RestStatus.OK;
+import static org.opensearch.core.rest.RestStatus.NOT_FOUND;
+import static org.opensearch.core.rest.RestStatus.OK;
 
 /**
  * A response that indicates that a request has been acknowledged

src/main/java/org/opensearch/search/asynchronous/response/AsynchronousSearchResponse.java

@@ -5,35 +5,33 @@
 
 package org.opensearch.search.asynchronous.response;
 
-import org.opensearch.BaseExceptionsHelper;
 import org.opensearch.core.ParseField;
+import org.opensearch.core.xcontent.MediaTypeRegistry;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.search.asynchronous.context.state.AsynchronousSearchState;
 import org.opensearch.OpenSearchException;
 import org.opensearch.ExceptionsHelper;
-import org.opensearch.action.ActionResponse;
+import org.opensearch.core.action.ActionResponse;
 import org.opensearch.action.search.SearchResponse;
 import org.opensearch.client.Requests;
 import org.opensearch.common.Nullable;
-import org.opensearch.common.Strings;
-import org.opensearch.common.bytes.BytesReference;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.common.Strings;
+import org.opensearch.core.common.bytes.BytesReference;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.common.xcontent.StatusToXContentObject;
-import org.opensearch.common.xcontent.XContentFactory;
-import org.opensearch.common.xcontent.XContentHelper;
 import org.opensearch.common.xcontent.XContentType;
-import org.opensearch.rest.RestStatus;
+import org.opensearch.core.rest.RestStatus;
 
 import java.io.IOException;
 import java.util.Map;
 import java.util.Objects;
 
 import static java.util.Collections.emptyMap;
 import static org.opensearch.common.xcontent.XContentHelper.convertToMap;
-import static org.opensearch.common.xcontent.XContentParserUtils.ensureExpectedToken;
+import static org.opensearch.core.xcontent.XContentParserUtils.ensureExpectedToken;
 
 public class AsynchronousSearchResponse extends ActionResponse implements StatusToXContentObject {
 
@@ -124,7 +122,7 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws
         }
         if (error != null) {
             builder.startObject(ERROR.getPreferredName());
-            BaseExceptionsHelper.generateThrowableXContent(builder, ToXContent.EMPTY_PARAMS, error);
+            OpenSearchException.generateThrowableXContent(builder, ToXContent.EMPTY_PARAMS, error);
             builder.endObject();
         }
         builder.endObject();
@@ -205,9 +203,9 @@ public boolean equals(Object o) {
     private Map<String, Object> getErrorAsMap(OpenSearchException exception) throws IOException {
         if (exception != null) {
             BytesReference error;
-            try (XContentBuilder builder = XContentFactory.contentBuilder(Requests.INDEX_CONTENT_TYPE)) {
+            try (XContentBuilder builder = MediaTypeRegistry.contentBuilder(Requests.INDEX_CONTENT_TYPE)) {
                 builder.startObject();
-                BaseExceptionsHelper.generateThrowableXContent(builder, ToXContent.EMPTY_PARAMS, exception);
+                OpenSearchException.generateThrowableXContent(builder, ToXContent.EMPTY_PARAMS, exception);
                 builder.endObject();
                 error = BytesReference.bytes(builder);
                 return convertToMap(error, false, Requests.INDEX_CONTENT_TYPE).v2();
@@ -219,7 +217,8 @@ private Map<String, Object> getErrorAsMap(OpenSearchException exception) throws
 
     private Map<String, Object> getResponseAsMap(SearchResponse searchResponse) throws IOException {
         if (searchResponse != null) {
-            BytesReference response = XContentHelper.toXContent(searchResponse, Requests.INDEX_CONTENT_TYPE, true);
+            BytesReference response = org.opensearch.core.xcontent.XContentHelper.toXContent(
+                    searchResponse, Requests.INDEX_CONTENT_TYPE, true);
             if (response == null) {
                 return emptyMap();
             }

src/main/java/org/opensearch/search/asynchronous/response/AsynchronousSearchStatsResponse.java

@@ -11,9 +11,8 @@
 import org.opensearch.action.FailedNodeException;
 import org.opensearch.action.support.nodes.BaseNodesResponse;
 import org.opensearch.cluster.ClusterName;
-import org.opensearch.common.Strings;
-import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.common.io.stream.StreamOutput;
+import org.opensearch.core.common.io.stream.StreamInput;
+import org.opensearch.core.common.io.stream.StreamOutput;
 import org.opensearch.common.xcontent.XContentFactory;
 
 import java.io.IOException;
@@ -66,7 +65,7 @@ public String toString() {
             builder.startObject();
             toXContent(builder, EMPTY_PARAMS);
             builder.endObject();
-            return Strings.toString(builder);
+            return builder.toString();
         } catch (IOException e) {
             return "{ \"error\" : \"" + e.getMessage() + "\"}";
         }

src/main/java/org/opensearch/search/asynchronous/service/AsynchronousSearchPersistenceService.java

@@ -7,6 +7,7 @@
 
 import org.opensearch.core.concurrency.OpenSearchRejectedExecutionException;
 import org.opensearch.commons.authuser.User;
+import org.opensearch.core.xcontent.MediaTypeRegistry;
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.search.asynchronous.context.persistence.AsynchronousSearchPersistenceModel;
 import org.opensearch.search.asynchronous.response.AcknowledgedResponse;
@@ -17,7 +18,7 @@
 import org.opensearch.ExceptionsHelper;
 import org.opensearch.ResourceAlreadyExistsException;
 import org.opensearch.ResourceNotFoundException;
-import org.opensearch.action.ActionListener;
+import org.opensearch.core.action.ActionListener;
 import org.opensearch.action.DocWriteResponse;
 import org.opensearch.action.bulk.BackoffPolicy;
 import org.opensearch.action.delete.DeleteRequest;
@@ -28,16 +29,15 @@
 import org.opensearch.client.Client;
 import org.opensearch.cluster.metadata.IndexMetadata;
 import org.opensearch.cluster.service.ClusterService;
-import org.opensearch.common.io.stream.NotSerializableExceptionWrapper;
+import org.opensearch.core.common.io.stream.NotSerializableExceptionWrapper;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;
-import org.opensearch.common.xcontent.XContentFactory;
 import org.opensearch.common.xcontent.XContentType;
 import org.opensearch.index.engine.DocumentMissingException;
 import org.opensearch.index.query.QueryBuilders;
 import org.opensearch.index.reindex.DeleteByQueryAction;
 import org.opensearch.index.reindex.DeleteByQueryRequest;
-import org.opensearch.rest.RestStatus;
+import org.opensearch.core.rest.RestStatus;
 import org.opensearch.script.Script;
 import org.opensearch.script.ScriptType;
 import org.opensearch.search.fetch.subphase.FetchSourceContext;
@@ -391,7 +391,7 @@ private Settings indexSettings() {
 
     private XContentBuilder mapping() {
         try {
-            XContentBuilder builder = XContentFactory.contentBuilder(XContentType.JSON);
+            XContentBuilder builder = MediaTypeRegistry.contentBuilder(XContentType.JSON);
             builder.startObject()
                     .startObject("properties")
                     .startObject(START_TIME_MILLIS)