org.vrspace.util
Class ID

java.lang.Object
  org.vrspace.util.ID

public class ID

extends java.lang.Object

Object ID. Unique object identifier in the system is the class name and a number within the class. ID encapsulates them. NOTE: don't store these in HashMaps - hashcode not implemented

Field Summary

java.lang.String	className
long	id

Constructor Summary

ID()

ID(java.lang.Class cls, long id)
Creates new ID from supplied class name and id.

ID(java.lang.String classId)
Constructs new ID from "class id" string

ID(java.lang.String className, long id)
Constructs new ID from className and id

Method Summary

boolean	equals(java.lang.Object o) ID's are equal if class name (without package!) and id match
java.lang.String	toString() Returns className+" "+id

Methods inherited from class java.lang.Object

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

Field Detail

className

public java.lang.String className

id

public long id

Constructor Detail

ID

public ID()

ID

public ID(java.lang.String classId)

Constructs new ID from "class id" string

ID

public ID(java.lang.String className,
          long id)

Constructs new ID from className and id

ID

public ID(java.lang.Class cls,
          long id)

Creates new ID from supplied class name and id.

Method Detail

toString

public java.lang.String toString()

Returns className+" "+id

equals

public boolean equals(java.lang.Object o)

ID's are equal if class name (without package!) and id match