com.taobao.metamorphosis.client.consumer.storage
类 JDBCUtils

java.lang.Object
  com.taobao.metamorphosis.client.consumer.storage.JDBCUtils

public class JDBCUtils
extends Object

JDBC工具类

作者：

boyan

嵌套类摘要

static class	JDBCUtils.CannotGetConnectionException
static interface	JDBCUtils.ConnectionCallback
static interface	JDBCUtils.PreparedStatementCallback
static interface	JDBCUtils.ResultSetCallback

构造方法摘要

JDBCUtils()

方法摘要

static void	close(Connection conn)
static void	close(PreparedStatement preparedStatement)
static void	close(ResultSet rs)
static Object	execute(Connection conn, JDBCUtils.ConnectionCallback connectionCallBack)
static Object	execute(PreparedStatement pstmt, JDBCUtils.PreparedStatementCallback pstmtCallBack)
static Object	execute(ResultSet rs, JDBCUtils.ResultSetCallback rsCallback)
static Connection	getConnection(DataSource ds)

从类 java.lang.Object 继承的方法

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

构造方法详细信息

JDBCUtils

public JDBCUtils()

方法详细信息

getConnection

public static Connection getConnection(DataSource ds)

execute

public static Object execute(Connection conn,
                             JDBCUtils.ConnectionCallback connectionCallBack)

execute

public static Object execute(PreparedStatement pstmt,
                             JDBCUtils.PreparedStatementCallback pstmtCallBack)

execute

public static Object execute(ResultSet rs,
                             JDBCUtils.ResultSetCallback rsCallback)

close

public static void close(PreparedStatement preparedStatement)

close

public static void close(ResultSet rs)

close

public static void close(Connection conn)