com.tonbeller.jpivot.util
Interface TreeNodeCallback

public interface TreeNodeCallback

handle call back for position tree

Field Summary

static int	BREAK
static int	CONTINUE
static int	CONTINUE_PARENT
static int	CONTINUE_SIBLING

Method Summary

int	handleTreeNode(TreeNode node)

Field Detail

CONTINUE

static final int CONTINUE

See Also:

Constant Field Values

CONTINUE_SIBLING

static final int CONTINUE_SIBLING

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Constant Field Values

CONTINUE_PARENT

static final int CONTINUE_PARENT

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Constant Field Values

BREAK

static final int BREAK

See Also:

Constant Field Values

Method Detail

handleTreeNode

int handleTreeNode(TreeNode node)

Parameters:

node - the current node to handle

Returns:

0 continue tree walk 1 break this node (continue sibling) 2 break this level (continue parent level) 3 break tree walk