Package org.hibernate.id
Class GUIDGenerator
- java.lang.Object
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- org.hibernate.id.GUIDGenerator
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- All Implemented Interfaces:
IdentifierGenerator
public class GUIDGenerator extends java.lang.Object implements IdentifierGenerator
Generates string values using the SQL Server NEWID() function.
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Field Summary
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Fields inherited from interface org.hibernate.id.IdentifierGenerator
ENTITY_NAME, GENERATOR_NAME, JPA_ENTITY_NAME
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Constructor Summary
Constructors Constructor Description GUIDGenerator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.io.Serializable
generate(SharedSessionContractImplementor session, java.lang.Object obj)
Generate a new identifier.-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.hibernate.id.IdentifierGenerator
supportsJdbcBatchInserts
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Method Detail
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generate
public java.io.Serializable generate(SharedSessionContractImplementor session, java.lang.Object obj) throws HibernateException
Description copied from interface:IdentifierGenerator
Generate a new identifier.- Specified by:
generate
in interfaceIdentifierGenerator
- Parameters:
session
- The session from which the request originatesobj
- the entity or collection (idbag) for which the id is being generated- Returns:
- a new identifier
- Throws:
HibernateException
- Indicates trouble generating the identifier
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