org.jumpmind.db.sql
Class JdbcSqlTransaction

java.lang.Object
  org.jumpmind.db.sql.JdbcSqlTransaction

All Implemented Interfaces:

ISqlTransaction

Direct Known Subclasses:

MsSqlJdbcSqlTransaction

public class JdbcSqlTransaction
extends Object
implements ISqlTransaction

TODO Support Oracle's non-standard way of batching

Field Summary

protected Connection	connection
protected boolean	inBatchMode
protected JdbcSqlTemplate	jdbcSqlTemplate
protected static org.slf4j.Logger	log
protected List<Object>	markers
protected boolean	oldAutoCommitValue
protected String	psql
protected PreparedStatement	pstmt

Constructor Summary

JdbcSqlTransaction(JdbcSqlTemplate jdbcSqlTemplate)

Method Summary

int	addRow(Object marker, Object[] args, int[] argTypes)
void	allowInsertIntoAutoIncrementColumns(boolean value, Table table, String quote)
void	close()
void	commit()
int	execute(String sql)
protected <T> T	executeCallback(IConnectionCallback<T> callback)
int	flush()
Connection	getConnection()
List<Object>	getUnflushedMarkers(boolean clear)
protected void	init()
long	insertWithGeneratedKey(String sql, String column, String sequenceName, Object[] args, int[] types)
boolean	isInBatchMode()
protected void	logSql(String sql, Object[] args)
protected int	normalizeUpdateCount(int value) According to the executeUpdate() javadoc -2 means that the result was successful, but that the number of rows affected is unknown.
void	prepare(String sql)
int	prepareAndExecute(String sql, Object... args)
int	prepareAndExecute(String sql, Object[] args, int[] types)
<T> List<T>	query(String sql, ISqlRowMapper<T> mapper, Map<String,Object> namedParams)
<T> List<T>	query(String sql, ISqlRowMapper<T> mapper, Object[] args, int[] types)
int	queryForInt(String sql, Object... args)
long	queryForLong(String sql, Object... args)
<T> T	queryForObject(String sql, Class<T> clazz, Object... args)
protected void	removeMarkersThatWereSuccessful(BatchUpdateException ex)
void	rollback()
protected void	rollback(boolean clearMarkers)
void	setInBatchMode(boolean useBatching)

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

inBatchMode

protected boolean inBatchMode

connection

protected Connection connection

psql

protected String psql

pstmt

protected PreparedStatement pstmt

jdbcSqlTemplate

protected JdbcSqlTemplate jdbcSqlTemplate

oldAutoCommitValue

protected boolean oldAutoCommitValue

markers

protected List<Object> markers

Constructor Detail

JdbcSqlTransaction

public JdbcSqlTransaction(JdbcSqlTemplate jdbcSqlTemplate)

Method Detail

logSql

protected void logSql(String sql,
                      Object[] args)

init

protected void init()

setInBatchMode

public void setInBatchMode(boolean useBatching)

Specified by:

setInBatchMode in interface ISqlTransaction

isInBatchMode

public boolean isInBatchMode()

Specified by:

isInBatchMode in interface ISqlTransaction

commit

public void commit()

Specified by:

commit in interface ISqlTransaction

rollback

public void rollback()

Specified by:

rollback in interface ISqlTransaction

rollback

protected void rollback(boolean clearMarkers)

close

public void close()

Specified by:

close in interface ISqlTransaction

flush

public int flush()

Specified by:

flush in interface ISqlTransaction

queryForInt

public int queryForInt(String sql,
                       Object... args)

Specified by:

queryForInt in interface ISqlTransaction

queryForLong

public long queryForLong(String sql,
                         Object... args)

Specified by:

queryForLong in interface ISqlTransaction

queryForObject

public <T> T queryForObject(String sql,
                            Class<T> clazz,
                            Object... args)

Specified by:

queryForObject in interface ISqlTransaction

query

public <T> List<T> query(String sql,
                         ISqlRowMapper<T> mapper,
                         Map<String,Object> namedParams)

Specified by:

query in interface ISqlTransaction

query

public <T> List<T> query(String sql,
                         ISqlRowMapper<T> mapper,
                         Object[] args,
                         int[] types)

Specified by:

query in interface ISqlTransaction

execute

public int execute(String sql)

Specified by:

execute in interface ISqlTransaction

prepareAndExecute

public int prepareAndExecute(String sql,
                             Object[] args,
                             int[] types)

Specified by:

prepareAndExecute in interface ISqlTransaction

prepareAndExecute

public int prepareAndExecute(String sql,
                             Object... args)

Specified by:

prepareAndExecute in interface ISqlTransaction

executeCallback

protected <T> T executeCallback(IConnectionCallback<T> callback)

normalizeUpdateCount

protected final int normalizeUpdateCount(int value)

According to the executeUpdate() javadoc -2 means that the result was successful, but that the number of rows affected is unknown. since we know that only one row is suppose to be affected, we'll default to 1.

Parameters:

value -

removeMarkersThatWereSuccessful

protected void removeMarkersThatWereSuccessful(BatchUpdateException ex)

prepare

public void prepare(String sql)

Specified by:

prepare in interface ISqlTransaction

addRow

public int addRow(Object marker,
                  Object[] args,
                  int[] argTypes)

Specified by:

addRow in interface ISqlTransaction

getUnflushedMarkers

public List<Object> getUnflushedMarkers(boolean clear)

Specified by:

getUnflushedMarkers in interface ISqlTransaction

getConnection

public Connection getConnection()

allowInsertIntoAutoIncrementColumns

public void allowInsertIntoAutoIncrementColumns(boolean value,
                                                Table table,
                                                String quote)

Specified by:

allowInsertIntoAutoIncrementColumns in interface ISqlTransaction

insertWithGeneratedKey

public long insertWithGeneratedKey(String sql,
                                   String column,
                                   String sequenceName,
                                   Object[] args,
                                   int[] types)

Specified by:

insertWithGeneratedKey in interface ISqlTransaction