org.hibernate.id
Class UUIDHexGenerator

java.lang.Object
  org.hibernate.id.AbstractUUIDGenerator
      org.hibernate.id.UUIDHexGenerator

All Implemented Interfaces:

Configurable, IdentifierGenerator

public class UUIDHexGenerator
extends AbstractUUIDGenerator
implements Configurable

uuid

A UUIDGenerator that returns a string of length 32, This string will consist of only hex digits. Optionally, the string may be generated with separators between each component of the UUID. Mapping parameters supported: separator.

Author:

Gavin King

Field Summary

Fields inherited from interface org.hibernate.id.IdentifierGenerator

ENTITY_NAME

Constructor Summary

UUIDHexGenerator()

Method Summary

void	configure(Type type, java.util.Properties params, Dialect d) Configure this instance, given the value of parameters specified by the user as <param> elements.
protected java.lang.String	format(int intval)
protected java.lang.String	format(short shortval)
java.io.Serializable	generate(SessionImplementor session, java.lang.Object obj) Generate a new identifier.
static void	main(java.lang.String[] args)

Methods inherited from class org.hibernate.id.AbstractUUIDGenerator

getCount, getHiTime, getIP, getJVM, getLoTime

Methods inherited from class java.lang.Object

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

Constructor Detail

UUIDHexGenerator

public UUIDHexGenerator()

Method Detail

format

protected java.lang.String format(int intval)

format

protected java.lang.String format(short shortval)

generate

public java.io.Serializable generate(SessionImplementor session,
                                     java.lang.Object obj)

Description copied from interface: IdentifierGenerator

Generate a new identifier.

Specified by:

generate in interface IdentifierGenerator

obj - the entity or toplevel collection for which the id is being generated

Returns:

a new identifier

configure

public void configure(Type type,
                      java.util.Properties params,
                      Dialect d)

Description copied from interface: Configurable

Configure this instance, given the value of parameters specified by the user as <param> elements. This method is called just once, following instantiation.

Specified by:

configure in interface Configurable

params - param values, keyed by parameter name

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception