public Class UUIDHexGenerator

Class Inheritance

extends AbstractUUIDGenerator
implements Configurable

All Implemented Interfaces

org.hibernate.id.Configurable

Imports

java.io.Serializable, java.util.Properties, org.slf4j.Logger, .LoggerFactory, org.hibernate.dialect.Dialect, org.hibernate.engine.SessionImplementor, org.hibernate.type.Type, org.hibernate.util.PropertiesHelper

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

Modifier and Type	Field and Description
private static final Logger	log
private String	sep
private static boolean	warned

Constructor Summary

Access	Constructor and Description
public	UUIDHexGenerator()

Method Summary

Modifier and Type	Method and Description
public void	configure(Type type, Properties param values, keyed by parameter name params, Dialect d) Implements org.hibernate.id.Configurable.configure. Configure this instance, given the value of parameters specified by the user as `<param>` elements.
protected String	format(int intValue)
protected String	format(short shortValue)
public Serializable	generate(SessionImplementor session, Object the entity or toplevel collection for which the id is being generated obj) Implements org.hibernate.id.IdentifierGenerator.generate. Generate a new identifier.

Inherited from org.hibernate.id.AbstractUUIDGenerator:: getCount getHiTime getIP getJVM getLoTime

Field Detail

log	back to summary
private static final Logger log

sep	back to summary
private String sep

warned	back to summary
private static boolean warned

Constructor Detail

UUIDHexGenerator	back to summary
public UUIDHexGenerator()

Method Detail

configure back to summary

configure	back to summary
public void configure(Type type, Properties params, Dialect d) Implements org.hibernate.id.Configurable.configure. Doc from org.hibernate.id.Configurable.configure. Configure this instance, given the value of parameters specified by the user as `<param>` elements. This method is called just once, following instantiation. Parameters params:Properties param values, keyed by parameter name

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

Implements org.hibernate.id.Configurable.configure.

Doc from org.hibernate.id.Configurable.configure.

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

Parameters

params:Properties: param values, keyed by parameter name

format	back to summary
protected String format(int intValue)

format	back to summary
protected String format(short shortValue)

generate	back to summary
public Serializable generate(SessionImplementor session, Object obj) Implements org.hibernate.id.IdentifierGenerator.generate. Doc from org.hibernate.id.IdentifierGenerator.generate. Generate a new identifier. Parameters obj:Object the entity or toplevel collection for which the id is being generated Returns:Serializable a new identifier

generate

back to summary

public Serializable generate(SessionImplementor session, Object obj)

Implements org.hibernate.id.IdentifierGenerator.generate.

Doc from org.hibernate.id.IdentifierGenerator.generate.

Generate a new identifier.

Parameters

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

Returns:Serializable

a new identifier