components/src/test/java/eu/internetofus/common/components/task_manager/TaskPredicates.java
/**
   * Return a predicate the check that the task is closed.
   *
   * @return the predicate to check the task is closed.
   */
Return a predicate the check that the task is closed.
@return the predicate to check the task is closed.
Return a predicate the check that the task is closed . @return the predicate to check the task is closed .
static Predicate<Task> isClosed() {
    return target -> {
      return target.closeTs != null;
    };
  }
static Predicate < Task > isClosed ( ) { return target -> { return target . closeTs != null ; } ; }
Return a predicate the check that the task is closed.
Return a predicate the check that the task is closed .