[Rename] refactor client/rest module. (#310)

Renames `org.elasticsearch.client` to `org.opensearch.client` in package names and references.

Signed-off-by: Rabi Panda <adnapibar@gmail.com>

client/benchmark/src/main/java/org/opensearch/client/benchmark/rest/RestClientBenchmark.java

@@ -23,9 +23,9 @@
 import org.apache.http.HttpStatus;
 import org.apache.http.message.BasicHeader;
 import org.opensearch.OpenSearchException;
-import org.elasticsearch.client.Request;
-import org.elasticsearch.client.Response;
-import org.elasticsearch.client.RestClient;
+import org.opensearch.client.Request;
+import org.opensearch.client.Response;
+import org.opensearch.client.RestClient;
 import org.opensearch.client.benchmark.AbstractBenchmark;
 import org.opensearch.client.benchmark.ops.bulk.BulkRequestExecutor;
 import org.opensearch.client.benchmark.ops.search.SearchRequestExecutor;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/CRUDDocumentationIT.java

@@ -48,9 +48,9 @@
 import org.elasticsearch.action.update.UpdateRequest;
 import org.elasticsearch.action.update.UpdateResponse;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.Request;
-import org.elasticsearch.client.RequestOptions;
-import org.elasticsearch.client.Response;
+import org.opensearch.client.Request;
+import org.opensearch.client.RequestOptions;
+import org.opensearch.client.Response;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.elasticsearch.client.RethrottleRequest;
 import org.elasticsearch.client.core.GetSourceRequest;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/ClusterClientDocumentationIT.java

@@ -30,7 +30,7 @@
 import org.opensearch.action.support.ActiveShardCount;
 import org.opensearch.action.support.master.AcknowledgedResponse;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.RequestOptions;
+import org.opensearch.client.RequestOptions;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.elasticsearch.client.cluster.RemoteConnectionInfo;
 import org.elasticsearch.client.cluster.RemoteInfoRequest;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/IndicesClientDocumentationIT.java

@@ -54,7 +54,7 @@
 import org.opensearch.action.support.master.AcknowledgedResponse;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
 import org.elasticsearch.client.GetAliasesResponse;
-import org.elasticsearch.client.RequestOptions;
+import org.opensearch.client.RequestOptions;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.elasticsearch.client.SyncedFlushResponse;
 import org.elasticsearch.client.indices.AnalyzeRequest;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/IngestClientDocumentationIT.java

@@ -33,7 +33,7 @@
 import org.elasticsearch.action.ingest.SimulateProcessorResult;
 import org.opensearch.action.support.master.AcknowledgedResponse;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.RequestOptions;
+import org.opensearch.client.RequestOptions;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.opensearch.common.bytes.BytesArray;
 import org.elasticsearch.common.unit.TimeValue;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/MiscellaneousDocumentationIT.java

@@ -21,8 +21,8 @@
 
 import org.apache.http.HttpHost;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.RequestOptions;
-import org.elasticsearch.client.RestClient;
+import org.opensearch.client.RequestOptions;
+import org.opensearch.client.RestClient;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.elasticsearch.client.core.MainResponse;
 

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/SearchDocumentationIT.java

@@ -43,10 +43,10 @@
 import org.opensearch.action.support.IndicesOptions;
 import org.opensearch.action.support.WriteRequest;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.Request;
-import org.elasticsearch.client.RequestOptions;
-import org.elasticsearch.client.Response;
-import org.elasticsearch.client.RestClient;
+import org.opensearch.client.Request;
+import org.opensearch.client.RequestOptions;
+import org.opensearch.client.Response;
+import org.opensearch.client.RestClient;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.elasticsearch.client.core.CountRequest;
 import org.elasticsearch.client.core.CountResponse;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/SnapshotClientDocumentationIT.java

@@ -41,9 +41,9 @@
 import org.opensearch.action.support.IndicesOptions;
 import org.opensearch.action.support.master.AcknowledgedResponse;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.Request;
-import org.elasticsearch.client.RequestOptions;
-import org.elasticsearch.client.Response;
+import org.opensearch.client.Request;
+import org.opensearch.client.RequestOptions;
+import org.opensearch.client.Response;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.elasticsearch.client.indices.CreateIndexRequest;
 import org.opensearch.cluster.SnapshotsInProgress;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/StoredScriptsDocumentationIT.java

@@ -27,7 +27,7 @@
 import org.opensearch.action.admin.cluster.storedscripts.PutStoredScriptRequest;
 import org.opensearch.action.support.master.AcknowledgedResponse;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.RequestOptions;
+import org.opensearch.client.RequestOptions;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.opensearch.common.bytes.BytesArray;
 import org.opensearch.common.bytes.BytesReference;

client/rest-high-level/src/test/java/org/elasticsearch/client/documentation/TasksClientDocumentationIT.java

@@ -27,7 +27,7 @@
 import org.opensearch.action.admin.cluster.node.tasks.list.ListTasksResponse;
 import org.opensearch.action.admin.cluster.node.tasks.list.TaskGroup;
 import org.elasticsearch.client.ESRestHighLevelClientTestCase;
-import org.elasticsearch.client.RequestOptions;
+import org.opensearch.client.RequestOptions;
 import org.elasticsearch.client.RestHighLevelClient;
 import org.elasticsearch.client.tasks.CancelTasksRequest;
 import org.elasticsearch.client.tasks.CancelTasksResponse;

client/rest/build.gradle

@@ -18,14 +18,14 @@ import de.thetaphi.forbiddenapis.gradle.CheckForbiddenApis
  * specific language governing permissions and limitations
  * under the License.
  */
-apply plugin: 'elasticsearch.build'
-apply plugin: 'elasticsearch.publish'
+apply plugin: 'opensearch.build'
+apply plugin: 'opensearch.publish'
 
 targetCompatibility = JavaVersion.VERSION_1_8
 sourceCompatibility = JavaVersion.VERSION_1_8
 
-group = 'org.elasticsearch.client'
-archivesBaseName = 'elasticsearch-rest-client'
+group = 'org.opensearch.client'
+archivesBaseName = 'opensearch-rest-client'
 
 dependencies {
   api "org.apache.httpcomponents:httpclient:${versions.httpclient}"
@@ -39,8 +39,8 @@ dependencies {
   testImplementation "com.carrotsearch.randomizedtesting:randomizedtesting-runner:${versions.randomizedrunner}"
   testImplementation "junit:junit:${versions.junit}"
   testImplementation "org.hamcrest:hamcrest:${versions.hamcrest}"
-  testImplementation "org.elasticsearch:securemock:${versions.securemock}"
-  testImplementation "org.elasticsearch:mocksocket:${versions.mocksocket}"
+  testImplementation "org.opensearch:securemock:${versions.securemock}"
+  testImplementation "org.opensearch:mocksocket:${versions.mocksocket}"
 }
 
 tasks.withType(CheckForbiddenApis).configureEach {
@@ -59,14 +59,14 @@ tasks.named('forbiddenApisTest').configure {
 }
 
 // JarHell is part of es server, which we don't want to pull in
-// TODO: Not anymore. Now in :libs:elasticsearch-core
+// TODO: Not anymore. Now in :libs:opensearch-core
 jarHell.enabled = false
 
 testingConventions {
   naming.clear()
   naming {
     Tests {
-      baseClass 'org.elasticsearch.client.RestClientTestCase'
+      baseClass 'org.opensearch.client.RestClientTestCase'
     }
   }
 }

client/rest/src/main/java/org/elasticsearch/client/Cancellable.java → client/rest/src/main/java/org/opensearch/client/Cancellable.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.client.methods.AbstractExecutionAwareRequest;
 import org.apache.http.client.methods.HttpRequestBase;

client/rest/src/main/java/org/elasticsearch/client/DeadHostState.java → client/rest/src/main/java/org/opensearch/client/DeadHostState.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import java.util.concurrent.TimeUnit;
 import java.util.function.Supplier;

client/rest/src/main/java/org/elasticsearch/client/HasAttributeNodeSelector.java → client/rest/src/main/java/org/opensearch/client/HasAttributeNodeSelector.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import java.util.Iterator;
 import java.util.List;

client/rest/src/main/java/org/elasticsearch/client/HeapBufferedAsyncResponseConsumer.java → client/rest/src/main/java/org/opensearch/client/HeapBufferedAsyncResponseConsumer.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.ContentTooLongException;
 import org.apache.http.HttpEntity;

client/rest/src/main/java/org/elasticsearch/client/HttpAsyncResponseConsumerFactory.java → client/rest/src/main/java/org/opensearch/client/HttpAsyncResponseConsumerFactory.java

@@ -17,12 +17,12 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.HttpResponse;
 import org.apache.http.nio.protocol.HttpAsyncResponseConsumer;
 
-import static org.elasticsearch.client.HttpAsyncResponseConsumerFactory.HeapBufferedResponseConsumerFactory.DEFAULT_BUFFER_LIMIT;
+import static org.opensearch.client.HttpAsyncResponseConsumerFactory.HeapBufferedResponseConsumerFactory.DEFAULT_BUFFER_LIMIT;
 
 /**
  * Factory used to create instances of {@link HttpAsyncResponseConsumer}. Each request retry needs its own instance of the

client/rest/src/main/java/org/elasticsearch/client/HttpDeleteWithEntity.java → client/rest/src/main/java/org/opensearch/client/HttpDeleteWithEntity.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.client.methods.HttpDelete;
 import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;

client/rest/src/main/java/org/elasticsearch/client/HttpGetWithEntity.java → client/rest/src/main/java/org/opensearch/client/HttpGetWithEntity.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.client.methods.HttpEntityEnclosingRequestBase;
 import org.apache.http.client.methods.HttpGet;
@@ -38,4 +38,4 @@ final class HttpGetWithEntity extends HttpEntityEnclosingRequestBase {
     public String getMethod() {
         return METHOD_NAME;
     }
-}
+}

client/rest/src/main/java/org/elasticsearch/client/Node.java → client/rest/src/main/java/org/opensearch/client/Node.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.HttpHost;
 

client/rest/src/main/java/org/elasticsearch/client/NodeSelector.java → client/rest/src/main/java/org/opensearch/client/NodeSelector.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import java.util.Iterator;
 

client/rest/src/main/java/org/elasticsearch/client/PersistentCredentialsAuthenticationStrategy.java → client/rest/src/main/java/org/opensearch/client/PersistentCredentialsAuthenticationStrategy.java

@@ -19,7 +19,7 @@
  *
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

client/rest/src/main/java/org/elasticsearch/client/PreferHasAttributeNodeSelector.java → client/rest/src/main/java/org/opensearch/client/PreferHasAttributeNodeSelector.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import java.util.Iterator;
 import java.util.List;

client/rest/src/main/java/org/elasticsearch/client/Request.java → client/rest/src/main/java/org/opensearch/client/Request.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.HttpEntity;
 import org.apache.http.entity.ContentType;

client/rest/src/main/java/org/elasticsearch/client/RequestLogger.java → client/rest/src/main/java/org/opensearch/client/RequestLogger.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

client/rest/src/main/java/org/elasticsearch/client/RequestOptions.java → client/rest/src/main/java/org/opensearch/client/RequestOptions.java

@@ -17,13 +17,13 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.Header;
 import org.apache.http.client.config.RequestConfig;
 import org.apache.http.message.BasicHeader;
 import org.apache.http.nio.protocol.HttpAsyncResponseConsumer;
-import org.elasticsearch.client.HttpAsyncResponseConsumerFactory.HeapBufferedResponseConsumerFactory;
+import org.opensearch.client.HttpAsyncResponseConsumerFactory.HeapBufferedResponseConsumerFactory;
 
 import java.util.ArrayList;
 import java.util.Collections;

client/rest/src/main/java/org/elasticsearch/client/Response.java → client/rest/src/main/java/org/opensearch/client/Response.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.Header;
 import org.apache.http.HttpEntity;
@@ -33,7 +33,7 @@
 import java.util.regex.Pattern;
 
 /**
- * Holds an elasticsearch response. It wraps the {@link HttpResponse} returned and associates it with
+ * Holds an opensearch response. It wraps the {@link HttpResponse} returned and associates it with
  * its corresponding {@link RequestLine} and {@link HttpHost}.
  */
 public class Response {

client/rest/src/main/java/org/elasticsearch/client/ResponseException.java → client/rest/src/main/java/org/opensearch/client/ResponseException.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.HttpEntity;
 import org.apache.http.entity.BufferedHttpEntity;
@@ -27,7 +27,7 @@
 import java.util.Locale;
 
 /**
- * Exception thrown when an elasticsearch node responds to a request with a status code that indicates an error.
+ * Exception thrown when an opensearch node responds to a request with a status code that indicates an error.
  * Holds the response that was returned.
  */
 public final class ResponseException extends IOException {

client/rest/src/main/java/org/elasticsearch/client/ResponseListener.java → client/rest/src/main/java/org/opensearch/client/ResponseListener.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 /**
  * Listener to be provided when calling async performRequest methods provided by {@link RestClient}.

client/rest/src/main/java/org/elasticsearch/client/RestClient.java → client/rest/src/main/java/org/opensearch/client/RestClient.java

@@ -16,7 +16,7 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;

client/rest/src/main/java/org/elasticsearch/client/RestClientBuilder.java → client/rest/src/main/java/org/opensearch/client/RestClientBuilder.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import org.apache.http.Header;
 import org.apache.http.client.config.RequestConfig;

client/rest/src/main/java/org/elasticsearch/client/WarningFailureException.java → client/rest/src/main/java/org/opensearch/client/WarningFailureException.java

@@ -17,11 +17,11 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import java.io.IOException;
 
-import static org.elasticsearch.client.ResponseException.buildMessage;
+import static org.opensearch.client.ResponseException.buildMessage;
 
 /**
  * This exception is used to indicate that one or more {@link Response#getWarnings()} exist

client/rest/src/main/java/org/elasticsearch/client/WarningsHandler.java → client/rest/src/main/java/org/opensearch/client/WarningsHandler.java

@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch.client;
+package org.opensearch.client;
 
 import java.util.List;
 
@@ -50,4 +50,4 @@ public String toString() {
             return "strict";
         }
     };
-}
+}