org.bdgp.cv.datamodel
Interface DAGNode

All Superinterfaces:

java.lang.Cloneable, Comparable, java.lang.Comparable, ComparisonConstants, javax.swing.tree.TreeNode

All Known Subinterfaces:

MutableDAGNode

public interface DAGNode

extends javax.swing.tree.TreeNode, java.lang.Cloneable, Comparable

Defines the requirements for a node in a DAG. DAGNodes can also be used as tree nodes, as long as only one parent is displayed at a time.

Fields inherited from interface org.bdgp.util.ComparisonConstants

EQUAL_TO, GREATER_THAN, LESS_THAN

Method Summary

java.lang.Object	clone()
DAGNode	getDAGChildAt(int childIndex) Returns the child TreeNode at index childIndex as a DAGNode.
DAGNode	getParentAt(int parentIndex) Returns the parent DAGNode at index parentIndex.
int	getParentCount() Returns the number of parent DAGNodes the receiver contains.
java.util.Enumeration	parents() Returns the parents of the reciever as an Enumeration.

Methods inherited from interface javax.swing.tree.TreeNode

children, getAllowsChildren, getChildAt, getChildCount, getIndex, getParent, isLeaf

Methods inherited from interface org.bdgp.util.Comparable

compareTo

Method Detail

getDAGChildAt

public DAGNode getDAGChildAt(int childIndex)

Returns the child TreeNode at index childIndex as a DAGNode.

parents

public java.util.Enumeration parents()

Returns the parents of the reciever as an Enumeration.

getParentAt

public DAGNode getParentAt(int parentIndex)

Returns the parent DAGNode at index parentIndex.

getParentCount

public int getParentCount()

Returns the number of parent DAGNodes the receiver contains.

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object