y.base
Interface NodeCursor

All Superinterfaces:

YCursor

public interface NodeCursor

extends YCursor

A cursor interface for iterating over nodes.

Method Summary

void	cyclicNext() Moves the cursor to the cyclic next element of the underlying sequence.
void	cyclicPrev() Moves the cursor to the cyclic previous element of the underlying sequence.
Node	node() Returns the node at the current location of the cursor.

Methods inherited from interface y.base.YCursor

current, next, ok, prev, size, toFirst, toLast

Method Detail

node

public Node node()

Returns the node at the current location of the cursor. This method is the typed variant of current().

cyclicNext

public void cyclicNext()

Moves the cursor to the cyclic next element of the underlying sequence. This is the next element if available, if not available it is the first element.

cyclicPrev

public void cyclicPrev()

Moves the cursor to the cyclic previous element of the underlying sequence. This is the previous element if available, if not available it is the last element.