code changes for BulkResponse in client

conductor-clients/java/conductor-java-sdk/conductor-client/src/main/java/com/netflix/conductor/common/model/BulkResponse.java

@@ -21,15 +21,17 @@
 /**
  * Response object to return a list of succeeded entities and a map of failed ones, including error
  * message, for the bulk request.
+ *
+ * @param <T> the type of entities included in the successful results
  */
-public class BulkResponse {
+public class BulkResponse<T> {
 
     /**
      * Key - entityId Value - error message processing this entity
      */
     private final Map<String, String> bulkErrorResults;
 
-    private final List<String> bulkSuccessfulResults;
+    private final List<T> bulkSuccessfulResults;
 
     private final String message = "Bulk Request has been processed.";
 
@@ -38,16 +40,16 @@ public BulkResponse() {
         this.bulkErrorResults = new HashMap<>();
     }
 
-    public List<String> getBulkSuccessfulResults() {
+    public List<T> getBulkSuccessfulResults() {
         return bulkSuccessfulResults;
     }
 
     public Map<String, String> getBulkErrorResults() {
         return bulkErrorResults;
     }
 
-    public void appendSuccessResponse(String id) {
-        bulkSuccessfulResults.add(id);
+    public void appendSuccessResponse(T result) {
+        bulkSuccessfulResults.add(result);
     }
 
     public void appendFailedResponse(String id, String errorMessage) {