org.jrdf.graph
Class AnyNode

java.lang.Object
  org.jrdf.graph.AnyNode

All Implemented Interfaces:

Serializable, Node, ObjectNode, TypedNodeVisitable

public final class AnyNode
extends Object
implements ObjectNode, Serializable

A node which represents any node (subject, predicate or object) - unconstrained. Shouldn't be needed unless the positional information (subject, predicate, or object) is lost or you want an object to represent all three positions in one object. The former, should probably be avoided if possible.

Version:

$Id: AnyNode.java 1804 2008-01-04 05:42:41Z newmana $

Author:

Andrew Newman, Tom Adams

See Also:

Serialized Form

Field Summary

static AnyNode

ANY_NODE The any node constant - represents an unconstrained object node.

Method Summary

void	accept(TypedNodeVisitor visitor) Accept a call from a TypedNodeVisitor.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ANY_NODE

public static final AnyNode ANY_NODE

The any node constant - represents an unconstrained object node.

Method Detail

toString

public String toString()

Overrides:

toString in class Object

accept

public void accept(TypedNodeVisitor visitor)

Description copied from interface: TypedNodeVisitable

Accept a call from a TypedNodeVisitor.

Specified by:

accept in interface TypedNodeVisitable

Parameters:

visitor - the object doing the visiting.