diff --git a/kie-api/src/main/java/org/kie/api/task/TaskLifeCycleEventListener.java b/kie-api/src/main/java/org/kie/api/task/TaskLifeCycleEventListener.java
index 42eae0fe2..dd74b31c0 100644
--- a/kie-api/src/main/java/org/kie/api/task/TaskLifeCycleEventListener.java
+++ b/kie-api/src/main/java/org/kie/api/task/TaskLifeCycleEventListener.java
@@ -50,6 +50,9 @@ public enum AssignmentType {
     public default void beforeTaskInputVariableChangedEvent(TaskEvent event, Map<String, Object> variables){};
     public default void beforeTaskOutputVariableChangedEvent(TaskEvent event, Map<String, Object> variables){};
     public default void beforeTaskAssignmentsAddedEvent(TaskEvent event, AssignmentType type, List<OrganizationalEntity> entities){};
+    public default void beforeTaskAssignmentsAddedEvent(TaskEvent event, AssignmentType type, List<OrganizationalEntity> entities, List<OrganizationalEntity> beforeAssignemntAddedEntities){
+        beforeTaskAssignmentsAddedEvent(event, type, entities);
+    };
     public default void beforeTaskAssignmentsRemovedEvent(TaskEvent event, AssignmentType type, List<OrganizationalEntity> entities){};
     
     public void afterTaskActivatedEvent(TaskEvent event);
@@ -73,6 +76,9 @@ public enum AssignmentType {
     public default void afterTaskInputVariableChangedEvent(TaskEvent event, Map<String, Object> variables){};
     public default void afterTaskOutputVariableChangedEvent(TaskEvent event, Map<String, Object> variables){};
     public default void afterTaskAssignmentsAddedEvent(TaskEvent event, AssignmentType type, List<OrganizationalEntity> entities){};
+    public default void afterTaskAssignmentsAddedEvent(TaskEvent event, AssignmentType type, List<OrganizationalEntity> entities, List<OrganizationalEntity> afterAssignemntAddedEntities){
+        afterTaskAssignmentsAddedEvent(event, type, entities);
+    };
     public default void afterTaskAssignmentsRemovedEvent(TaskEvent event, AssignmentType type, List<OrganizationalEntity> entities){};
 
 }