Package org.hibernate.engine.jdbc.batch.internal

Class BatchImpl

java.lang.Object

org.hibernate.engine.jdbc.batch.internal.BatchImpl

All Implemented Interfaces:

Batch

public class BatchImpl
extends Object
implements Batch

Standard implementation of Batch

Author:

Steve Ebersole

Constructor Summary

Constructors

Constructor	Description
BatchImpl(BatchKey key, PreparedStatementGroup statementGroup, int batchSizeToUse, JdbcCoordinator jdbcCoordinator)

Method Summary

Modifier and Type	Method	Description
protected void	abortBatch(Exception cause)
void	addObserver(BatchObserver observer)	Adds an observer to this batch.
void	addToBatch(JdbcValueBindings jdbcValueBindings, TableInclusionChecker inclusionChecker)	Apply the value bindings to the batch JDBC statements and indicates completion of the current part of the batch.
protected void	clearBatch(PreparedStatementDetails statementDetails)
void	execute()	Execute this batch.
final BatchKey	getKey()	Retrieves the object being used to key (uniquely identify) this batch.
PreparedStatementGroup	getStatementGroup()
protected final void	notifyObserversExplicitExecution()	Convenience method to notify registered observers of an explicit execution of this batch.
protected final void	notifyObserversImplicitExecution()	Convenience method to notify registered observers of an implicit execution of this batch.
protected void	performExecution()
void	release()	Used to indicate that the batch instance is no longer needed and that, therefore, it can release its resources.
protected void	releaseStatements()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

BatchImpl

public BatchImpl(BatchKey key,
 PreparedStatementGroup statementGroup,
 int batchSizeToUse,
 JdbcCoordinator jdbcCoordinator)

Method Details

getKey

public final BatchKey getKey()

Description copied from interface: Batch

Retrieves the object being used to key (uniquely identify) this batch.

Specified by:

getKey in interface Batch

Returns:

The batch key.

getStatementGroup

public PreparedStatementGroup getStatementGroup()

Specified by:

getStatementGroup in interface Batch

addObserver

public void addObserver(BatchObserver observer)

Description copied from interface: Batch

Adds an observer to this batch.

Specified by:

addObserver in interface Batch

Parameters:

observer - The batch observer.

addToBatch

public void addToBatch(JdbcValueBindings jdbcValueBindings,
 TableInclusionChecker inclusionChecker)

Description copied from interface: Batch

Apply the value bindings to the batch JDBC statements and indicates completion of the current part of the batch.

Specified by:

addToBatch in interface Batch

releaseStatements

protected void releaseStatements()

clearBatch

protected void clearBatch(PreparedStatementDetails statementDetails)

notifyObserversExplicitExecution

protected final void notifyObserversExplicitExecution()

Convenience method to notify registered observers of an explicit execution of this batch.

notifyObserversImplicitExecution

protected final void notifyObserversImplicitExecution()

Convenience method to notify registered observers of an implicit execution of this batch.

abortBatch

protected void abortBatch(Exception cause)

execute

public void execute()

Description copied from interface: Batch

Execute this batch.

Specified by:

execute in interface Batch

performExecution

protected void performExecution()

release

public void release()

Description copied from interface: Batch

Used to indicate that the batch instance is no longer needed and that, therefore, it can release its resources.

Specified by:

release in interface Batch

toString

public String toString()

Overrides:

toString in class Object