Adding Public API annotation per ALF-19074

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@55507 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/transaction/DoNotRetryException.java

@@ -18,6 +18,8 @@
  */
 package org.alfresco.repo.transaction;
 
+import org.alfresco.api.AlfrescoPublicApi;
+
 /**
  * Marker interface for the exceptions that should not trigger retries, regardless of
  * the contained causal exceptions.
@@ -25,6 +27,7 @@ package org.alfresco.repo.transaction;
  * @author Derek Hulley
  * @since 3.4.6
  */
+@AlfrescoPublicApi
 public interface DoNotRetryException
 {
 }