Interface IResultTree

    • Method Detail

      • hasChildren

        boolean hasChildren​(Object element)
        Returns whether the given element has children.
        Parameters:
        element - the opaque object used to indicate which branch
        Returns:
        true if this element has children
      • getChildren

        List<?> getChildren​(Object parent)
        Returns the child elements of the given parent.
        Parameters:
        parent - The row object as returned by the getElements() or getChildren(Object) methods.
        Returns:
        a list of children of this branch of the tree