Package org.hibernate.id.insert

Class AbstractReturningDelegate

java.lang.Object

org.hibernate.id.insert.AbstractReturningDelegate

All Implemented Interfaces:

InsertGeneratedIdentifierDelegate

Direct Known Subclasses:

GetGeneratedKeysDelegate, InsertReturningDelegate

public abstract class AbstractReturningDelegate
extends Object
implements InsertGeneratedIdentifierDelegate

Abstract InsertGeneratedIdentifierDelegate implementation where the underlying strategy causes the generated identifier to be returned as an effect of performing the insert statement. Thus, there is no need for an additional sql statement to determine the generated identifier.

Constructor Summary

Constructors

Constructor	Description
AbstractReturningDelegate(PostInsertIdentityPersister persister)

Method Summary

Modifier and Type	Method	Description
protected abstract Object	executeAndExtract(String insertSql, PreparedStatement insertStatement, SharedSessionContractImplementor session)
protected PostInsertIdentityPersister	getPersister()
Object	performInsert(String insertSql, SharedSessionContractImplementor session, Binder binder)	Execute the given insert statement and return the generated key value.
Object	performInsert(PreparedStatementDetails insertStatementDetails, JdbcValueBindings valueBindings, Object entity, SharedSessionContractImplementor session)	Perform the insert and extract the database-generated primary key value.
protected void	releaseStatement(PreparedStatement insert, SharedSessionContractImplementor session)

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

createTableInsertBuilder, prepareIdentifierGeneratingInsert, prepareIdentifierGeneratingInsert, prepareStatement

Constructor Detail

AbstractReturningDelegate

public AbstractReturningDelegate(PostInsertIdentityPersister persister)

Method Detail

performInsert

public Object performInsert(PreparedStatementDetails insertStatementDetails,
                            JdbcValueBindings valueBindings,
                            Object entity,
                            SharedSessionContractImplementor session)

Description copied from interface: InsertGeneratedIdentifierDelegate

Perform the insert and extract the database-generated primary key value.

Specified by:

performInsert in interface InsertGeneratedIdentifierDelegate

See Also:

InsertGeneratedIdentifierDelegate.createTableInsertBuilder(org.hibernate.metamodel.mapping.BasicEntityIdentifierMapping, org.hibernate.jdbc.Expectation, org.hibernate.engine.spi.SessionFactoryImplementor)

performInsert

public final Object performInsert(String insertSql,
                                  SharedSessionContractImplementor session,
                                  Binder binder)

Description copied from interface: InsertGeneratedIdentifierDelegate

Execute the given insert statement and return the generated key value.

Specified by:

performInsert in interface InsertGeneratedIdentifierDelegate

Parameters:

insertSql - The insert statement string

session - The session in which we are operating

binder - The parameter binder

Returns:

The generated identifier value

getPersister

protected PostInsertIdentityPersister getPersister()

executeAndExtract

protected abstract Object executeAndExtract(String insertSql,
                                            PreparedStatement insertStatement,
                                            SharedSessionContractImplementor session)

releaseStatement

protected void releaseStatement(PreparedStatement insert,
                                SharedSessionContractImplementor session)