Adds missing experimental annotations

Signed-off-by: Darshit Chanpura <[email protected]>

server/src/main/java/org/opensearch/accesscontrol/resources/ResourceService.java

@@ -25,7 +25,7 @@
  * Resource access control for OpenSearch
  *
  * @opensearch.experimental
- * */
+ */
 public class ResourceService {
     private static final Logger log = LogManager.getLogger(ResourceService.class);
 

server/src/main/java/org/opensearch/accesscontrol/resources/fallback/package-info.java

@@ -8,5 +8,7 @@
 
 /**
  * This package defines all default implementations of  Resource Sharing and Access Control which will be utilized when security is disabled
+ *
+ * @opensearch.experimental
  */
 package org.opensearch.accesscontrol.resources.fallback;

server/src/main/java/org/opensearch/accesscontrol/resources/package-info.java

@@ -7,6 +7,8 @@
  */
 
 /**
- * This package defines all classes required for Resource Sharing and Access Control
+ * This package defines all classes required for Resource Sharing and Access Control in OpenSearch
+ *
+ * @opensearch.experimental
  */
 package org.opensearch.accesscontrol.resources;

server/src/main/java/org/opensearch/plugins/ResourceAccessControlPlugin.java

@@ -22,7 +22,7 @@
  * In clusters, where security plugin is disabled these requests will be pass-through via a No-op implementation.
  * There are 3 scope of sharing for a resource: Private, Restricted, Public. To learn more visit <a href="https://github.com/opensearch-project/security/issues/4500">...</a>
  * If security plugin is disabled, all resources will be considered public by default.
- * TODO: add documentation around "how to use"
+ * Refer to the sample-resource-plugin introduced <a href="https://github.com/opensearch-project/security/pull/4893">here</a> to understand the usage of this class.
  *
  * @opensearch.experimental
  */