com.cloudera.oryx.app.rdf.tree

Class TreeNode

java.lang.Object

com.cloudera.oryx.app.rdf.tree.TreeNode

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

DecisionNode, TerminalNode

public abstract class TreeNode
extends Object
implements Serializable

Implementations of this interface represent nodes in a DecisionTree, whether leaves (TerminalNode) or internal nodes (DecisionNode).

See Also:

TerminalNode, DecisionNode, Serialized Form

Method Summary

Modifier and Type	Method and Description
String	getID()
abstract boolean	isTerminal()
abstract String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getID

public String getID()

Returns:

unique ID for this node (unique within its tree)

isTerminal

public abstract boolean isTerminal()

Returns:

true iff the node is a leaf (TerminalNode) rather than a DecisionNode

toString

public abstract String toString()

Overrides:

toString in class Object