private void removeChild(final String taskId) {
    LOG.finest(getQualifiedName() + "Removing leaf " + taskId);
    if (root != null) {
      root.removeChild(nodes.get(taskId));
    }
    nodes.remove(taskId);
  }
private void removeChild ( final String taskId ) { LOG . finest ( getQualifiedName ( ) + "Removing leaf " + taskId ) ; if ( root != null ) { root . removeChild ( nodes . get ( taskId ) ) ; } nodes . remove ( taskId ) ; }
@param taskId