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GUIDGenerator (Hibernate API Documentation) - Hibernate 3.2.4 正式版 API 英文文档

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org.hibernate.id
Class GUIDGenerator

java.lang.Object
  org.hibernate.id.GUIDGenerator

All Implemented Interfaces:

IdentifierGenerator

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public class GUIDGenerator

extends Object

implements IdentifierGenerator

Generates string values using the SQL Server NEWID() function.

Author:

Joseph Fifield

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Field Summary

 

Fields inherited from interface org.hibernate.id.IdentifierGenerator

ENTITY_NAME

 

Constructor Summary

GUIDGenerator()

 

Method Summary
Serializable	generate(SessionImplementor session, Object obj)           Generate a new identifier.

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

GUIDGenerator

public GUIDGenerator()

Method Detail

generate

public Serializable generate(SessionImplementor session,
                             Object obj)
                      throws HibernateException

Description copied from interface: IdentifierGenerator

Generate a new identifier.

Specified by:

generate in interface IdentifierGenerator

Parameters:

session -

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

Returns:

a new identifier

Throws:

HibernateException

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