org.jrdf.graph.global
Class BlankNodeImpl

java.lang.Object
  org.jrdf.graph.AbstractBlankNode
      org.jrdf.graph.global.BlankNodeImpl

All Implemented Interfaces:

Serializable, BlankNode, Node, ObjectNode, SubjectNode, TypedNodeVisitable

public class BlankNodeImpl
extends AbstractBlankNode

Globalized implementation of a BlankNode.

See Also:

Serialized Form

Constructor Summary

BlankNodeImpl()

Method Summary

boolean	equals(Object obj) While the internal structure of a BlankNode is not defined equality between two nodes should be able to be determined.
String	getUID()
int	hashCode() Returns a hash-code value for this BlankNode.
String	toString() Returns the String value of this BlankNode as: uid#id (eg. 29fbf7ba364f1425dda058737d764603#69)

Methods inherited from class org.jrdf.graph.AbstractBlankNode

accept, isBlankNode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BlankNodeImpl

public BlankNodeImpl()

Method Detail

getUID

public String getUID()

hashCode

public int hashCode()

Returns a hash-code value for this BlankNode. While the implementation is not defined, if there is a blank node identifier then it should be the hash code generated from this. Hash code generation should follow the normal contract.

Specified by:

hashCode in interface BlankNode

Overrides:

hashCode in class Object

Returns:

a hash-code value for this blank node.

equals

public boolean equals(Object obj)

While the internal structure of a BlankNode is not defined equality between two nodes should be able to be determined.

Specified by:

equals in interface BlankNode

Overrides:

equals in class Object

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is the same as the obj argument; false otherwise.

toString

public String toString()

Returns the String value of this BlankNode as: uid#id (eg. 29fbf7ba364f1425dda058737d764603#69)

Overrides:

toString in class Object

Returns:

String