add KafkaConnectClient::restartConnector(final PostConnectorRestart connectorRestartRequest)

Author: Crim

CHANGELOG.md

@@ -3,10 +3,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## 4.0.2 (10/09/2022)
+- Adds `KafkaConnectClient::restartConnector(final PostConnectorRestart connectorRestartRequest)` [Issue-78](https://github.com/SourceLabOrg/kafka-connect-client/issues/78).
 - Fix Javadoc on KafkaConnectClient::deleteConnector(). [issue-76](https://github.com/SourceLabOrg/kafka-connect-client/issues/76).
-- Add Constructors to various internal classes: 
-  - [ConnectServerVersion](https://github.com/SourceLabOrg/kafka-connect-client/blob/master/src/main/java/org/sourcelab/kafka/connect/apiclient/request/dto/ConnectServerVersion.java#L23)
-  - [Task](https://github.com/SourceLabOrg/kafka-connect-client/blob/master/src/main/java/org/sourcelab/kafka/connect/apiclient/request/dto/Task.java#L25)
+- Add Constructors to various internal "DTO" classes, this allows for easier testing/mocking of responses. 
 - com.fasterxml.jackson.core from 2.13.3 -> 2.13.4
 - 
 ## 4.0.1 (08/20/2022)

src/main/java/org/sourcelab/kafka/connect/apiclient/KafkaConnectClient.java

@@ -258,7 +258,19 @@ public ConnectorDefinition updateConnectorConfig(final String connectorName, fin
      * @return Boolean true if success.
      */
     public Boolean restartConnector(final String connectorName) {
-        return submitRequest(new PostConnectorRestart(connectorName));
+        return restartConnector(new PostConnectorRestart(connectorName));
+    }
+
+    /**
+     * Restart a connector.
+     * https://docs.confluent.io/current/connect/references/restapi.html#post--connectors-(string-name)-restart
+     *
+     * @param connectorRestartRequest Defines the connector restart request.
+     * @return Boolean true if success.
+     */
+    public Boolean restartConnector(final PostConnectorRestart connectorRestartRequest)
+    {
+        return submitRequest(connectorRestartRequest);
     }
 
     /**

src/main/java/org/sourcelab/kafka/connect/apiclient/request/post/PostConnectorRestart.java

@@ -30,8 +30,14 @@
  * Defines a request to restart a connector.
  */
 public final class PostConnectorRestart implements PostRequest<Boolean> {
+    /**
+     * Defines the name of the connector to restart.
+     */
     private final String connectorName;
 
+    /**
+     * Additional options to pass with the request.
+     */
     private Map<String, Boolean> options = new HashMap<>();
 
     /**