程序包 org.hibernate.id

类 IdentityGenerator.BasicDelegate

java.lang.Object

org.hibernate.id.insert.AbstractSelectingDelegate

org.hibernate.id.IdentityGenerator.BasicDelegate

所有已实现的接口:

InsertGeneratedIdentifierDelegate

封闭类:

IdentityGenerator

public static class IdentityGenerator.BasicDelegate
extends AbstractSelectingDelegate
implements InsertGeneratedIdentifierDelegate

Delegate for dealing with IDENTITY columns where the dialect requires an additional command execution to retrieve the generated IDENTITY value

构造器概要

构造器

构造器	说明
BasicDelegate(PostInsertIdentityPersister persister, Dialect dialect)

方法概要

修饰符和类型	方法	说明
protected Serializable	getResult(SharedSessionContractImplementor session, ResultSet rs, Object object)	Extract the generated key value from the given result set.
protected String	getSelectSQL()	Get the SQL statement to be used to retrieve generated key values.
IdentifierGeneratingInsert	prepareIdentifierGeneratingInsert()	Build a Insert specific to the delegate's mode of handling generated key values.

从类继承的方法 org.hibernate.id.insert.AbstractSelectingDelegate

bindParameters, performInsert

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.hibernate.id.insert.InsertGeneratedIdentifierDelegate

performInsert

构造器详细资料

BasicDelegate

public BasicDelegate(PostInsertIdentityPersister persister,
                     Dialect dialect)

方法详细资料

prepareIdentifierGeneratingInsert

public IdentifierGeneratingInsert prepareIdentifierGeneratingInsert()

从接口复制的说明: InsertGeneratedIdentifierDelegate

Build a Insert specific to the delegate's mode of handling generated key values.

指定者:

prepareIdentifierGeneratingInsert 在接口中 InsertGeneratedIdentifierDelegate

返回:

The insert object.

getSelectSQL

protected String getSelectSQL()

从类复制的说明: AbstractSelectingDelegate

Get the SQL statement to be used to retrieve generated key values.

指定者:

getSelectSQL 在类中 AbstractSelectingDelegate

返回:

The SQL command string

getResult

protected Serializable getResult(SharedSessionContractImplementor session,
                                 ResultSet rs,
                                 Object object)
                          throws SQLException

从类复制的说明: AbstractSelectingDelegate

Extract the generated key value from the given result set.

指定者:

getResult 在类中 AbstractSelectingDelegate

参数:

session - The session

rs - The result set containing the generated primay key values.

object - The entity being saved.

返回:

The generated identifier

抛出:

SQLException