程序包 org.hibernate.engine.jdbc.batch.internal

类 BatchingBatch

java.lang.Object

org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl

org.hibernate.engine.jdbc.batch.internal.BatchingBatch

所有已实现的接口:

Batch

public class BatchingBatch
extends AbstractBatchImpl

A Batch implementation which does bathing based on a given size. Once the batch size is reached for a statement in the batch, the entire batch is implicitly executed.

作者:

Steve Ebersole

构造器概要

构造器

构造器	说明
BatchingBatch(BatchKey key, JdbcCoordinator jdbcCoordinator, int batchSize)	Constructs a BatchingBatch

方法概要

修饰符和类型	方法	说明
void	addToBatch()	Indicates completion of the current part of the batch.
protected void	doExecuteBatch()	Perform batch execution..
PreparedStatement	getBatchStatement(String sql, boolean callable)	Get a statement which is part of the batch, creating if necessary (and storing for next time).

从类继承的方法 org.hibernate.engine.jdbc.batch.internal.AbstractBatchImpl

abortBatch, addObserver, clearBatch, execute, getJdbcCoordinator, getKey, getStatements, notifyObserversExplicitExecution, notifyObserversImplicitExecution, release, releaseStatements, sqlExceptionHelper, sqlStatementLogger

从类继承的方法 java.lang.Object

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

构造器详细资料

BatchingBatch

public BatchingBatch(BatchKey key,
                     JdbcCoordinator jdbcCoordinator,
                     int batchSize)

Constructs a BatchingBatch

参数:

key - The batch key

jdbcCoordinator - The JDBC jdbcCoordinator

batchSize - The batch size.

方法详细资料

getBatchStatement

public PreparedStatement getBatchStatement(String sql,
                                           boolean callable)

从接口复制的说明: Batch

Get a statement which is part of the batch, creating if necessary (and storing for next time).

指定者:

getBatchStatement 在接口中 Batch

覆盖:

getBatchStatement 在类中 AbstractBatchImpl

参数:

sql - The SQL statement.

callable - Is the SQL statement callable?

返回:

The prepared statement instance, representing the SQL statement.

addToBatch

public void addToBatch()

从接口复制的说明: Batch

Indicates completion of the current part of the batch.

doExecuteBatch

protected void doExecuteBatch()

从类复制的说明: AbstractBatchImpl

Perform batch execution..

This is called from the explicit execution, but may also be called from elsewhere depending on the exact implementation.

指定者:

doExecuteBatch 在类中 AbstractBatchImpl