code: public static void getSharesByEntity (Activity context, String entityKey, int start, int end, ShareListListener listener) {
  		proxy.getSharesByEntity(context, entityKey, start, end, listener);
  	}
docs: Retrieves all share events performed on the given entity.
  @param context The current context.
  @param entityKey The key of the entity that was shared.
  @param start The start index for the result set (0 indexed).
  @param end The end index for the result set.
  @param listener A listener to handle the result.