Package org.hibernate.id

Class IdentityGenerator.InsertSelectDelegate

java.lang.Object

org.hibernate.id.insert.AbstractReturningDelegate

org.hibernate.id.IdentityGenerator.InsertSelectDelegate

All Implemented Interfaces:

InsertGeneratedIdentifierDelegate

Enclosing class:

IdentityGenerator

public static class IdentityGenerator.InsertSelectDelegate
extends AbstractReturningDelegate
implements InsertGeneratedIdentifierDelegate

Delegate for dealing with IDENTITY columns where the dialect supports returning the generated IDENTITY value directly from the insert statement.

Constructor Summary

Constructors

Constructor	Description
InsertSelectDelegate(PostInsertIdentityPersister persister, Dialect dialect)

Method Summary

Modifier and Type	Method	Description
Object	determineGeneratedIdentifier(SharedSessionContractImplementor session, Object entity)
Object	executeAndExtract(PreparedStatement insert, SharedSessionContractImplementor session)
protected PreparedStatement	prepare(String insertSQL, SharedSessionContractImplementor session)
String	prepareIdentifierGeneratingInsert(String insertSQL)	Append SQL specific to the delegate's mode of handling generated key values.
IdentifierGeneratingInsert	prepareIdentifierGeneratingInsert(SqlStringGenerationContext context)	Build a Insert specific to the delegate's mode of handling generated key values.

Methods inherited from class org.hibernate.id.insert.AbstractReturningDelegate

getPersister, performInsert, releaseStatement

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.id.insert.InsertGeneratedIdentifierDelegate

performInsert

Constructor Detail

InsertSelectDelegate

public InsertSelectDelegate(PostInsertIdentityPersister persister,
                            Dialect dialect)

Method Detail

prepareIdentifierGeneratingInsert

public IdentifierGeneratingInsert prepareIdentifierGeneratingInsert(SqlStringGenerationContext context)

Description copied from interface: InsertGeneratedIdentifierDelegate

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

Specified by:

prepareIdentifierGeneratingInsert in interface InsertGeneratedIdentifierDelegate

Parameters:

context - A context to help generate SQL strings

Returns:

The insert object.

prepareIdentifierGeneratingInsert

public String prepareIdentifierGeneratingInsert(String insertSQL)

Description copied from interface: InsertGeneratedIdentifierDelegate

Append SQL specific to the delegate's mode of handling generated key values.

Specified by:

prepareIdentifierGeneratingInsert in interface InsertGeneratedIdentifierDelegate

Returns:

The insert SQL.

prepare

protected PreparedStatement prepare(String insertSQL,
                                    SharedSessionContractImplementor session)
                             throws SQLException

Specified by:

prepare in class AbstractReturningDelegate

Throws:

SQLException

executeAndExtract

public Object executeAndExtract(PreparedStatement insert,
                                SharedSessionContractImplementor session)
                         throws SQLException

Specified by:

executeAndExtract in class AbstractReturningDelegate

Throws:

SQLException

determineGeneratedIdentifier

public Object determineGeneratedIdentifier(SharedSessionContractImplementor session,
                                           Object entity)