org.apache.ojb.broker.util.batch
Class BatchConnection
java.lang.Object
org.apache.ojb.broker.util.WrappedConnection
org.apache.ojb.broker.util.batch.BatchConnection
- All Implemented Interfaces:
- java.sql.Connection
- public class BatchConnection
- extends WrappedConnection
The implementation of Connection
which
automatically gathers INSERT, UPDATE and DELETE
PreparedStatements into batches.
- Version:
- $Id: BatchConnection.java,v 1.15 2004/01/18 16:47:01 olegnitz Exp $
- Author:
- Oleg Nitz (olegnitz@apache.org)
Fields inherited from interface java.sql.Connection |
TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE |
Methods inherited from class org.apache.ojb.broker.util.WrappedConnection |
activateConnection, checkOpen, clearWarnings, close, createStatement, createStatement, createStatement, getAutoCommit, getCatalog, getDelegate, getHoldability, getInnermostDelegate, getMetaData, getTransactionIsolation, getTypeMap, getWarnings, isClosed, isReadOnly, nativeSQL, passivateConnection, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, setAutoCommit, setCatalog, setDelegate, setHoldability, setReadOnly, setSavepoint, setSavepoint, setTransactionIsolation, setTypeMap |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BatchConnection
public BatchConnection(java.sql.Connection conn,
PersistenceBroker broker)
setUseBatchInserts
public void setUseBatchInserts(boolean useBatchInserts)
nextExecuted
void nextExecuted(java.lang.String sql)
throws java.sql.SQLException
- Remember the order of execution
- Throws:
java.sql.SQLException
prepareStatement
public java.sql.PreparedStatement prepareStatement(java.lang.String sql)
throws java.sql.SQLException
- Specified by:
prepareStatement
in interface java.sql.Connection
- Overrides:
prepareStatement
in class WrappedConnection
- Throws:
java.sql.SQLException
prepareStatement
public java.sql.PreparedStatement prepareStatement(java.lang.String sql,
int resultSetType,
int resultSetConcurrency)
throws java.sql.SQLException
- Specified by:
prepareStatement
in interface java.sql.Connection
- Overrides:
prepareStatement
in class WrappedConnection
- Throws:
java.sql.SQLException
executeBatch
public void executeBatch()
throws java.sql.SQLException
- Throws:
java.sql.SQLException
executeBatchIfNecessary
public void executeBatchIfNecessary()
throws java.sql.SQLException
- Throws:
java.sql.SQLException
clearBatch
public void clearBatch()
commit
public void commit()
throws java.sql.SQLException
- Specified by:
commit
in interface java.sql.Connection
- Overrides:
commit
in class WrappedConnection
- Throws:
java.sql.SQLException
rollback
public void rollback()
throws java.sql.SQLException
- Specified by:
rollback
in interface java.sql.Connection
- Overrides:
rollback
in class WrappedConnection
- Throws:
java.sql.SQLException
Authors: Thomas Mahler and others. (C) 2000 - 2003 Apache Software Foundation
All rights reserved. Published under the Apache License.
http://db.apache.org/ojb
Version: 1.0.rc5, 2003-12-14