default boolean isAllowedTaskMovement(final ClientState source,
                                          final ClientState destination,
                                          final TaskId sourceTask,
                                          final Map<ProcessId, ClientState> clientStateMap) {
        return true;
    }
If a specific task can be moved from source to destination
@param source Source client
@param destination Destination client
@param sourceTask Task to move
@param clientStateMap All client metadata
@return True if task can be moved, false otherwise
streams/src/main/java/org/apache/kafka/streams/processor/internals/assignment/StandbyTaskAssignor.java