Class SQLRunner

java.lang.Object

cool.scx.jdbc.sql.SQLRunner

public final class SQLRunner
extends Object

SQLRunner 用于执行简单的 jdbc 查询

Version:

0.0.1

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
SQLRunner(JDBCContext jdbcContext)

Method Summary

Modifier and Type	Method	Description
<T, E extends Throwable> T	autoContext(cool.scx.functional.ScxCallable<T,E> handler)	更改上下文
<E extends Throwable> void	autoContext(cool.scx.functional.ScxRunnable<E> handler)
<T, E extends Throwable> T	autoTransaction(cool.scx.functional.ScxCallable<T,E> handler)	自动处理事务并在产生异常时进行自动回滚
<E extends Throwable> void	autoTransaction(cool.scx.functional.ScxRunnable<E> handler)	自动处理事务并在产生异常时进行自动回滚
long	execute(SQL sql)	execute (自动管理连接)
long	execute(Connection con, SQL sql)
<T, E extends Throwable> T	query(SQL sql, ResultHandler<T,E> resultHandler)	query (自动管理连接)
<T, E extends Throwable> T	query(Connection con, SQL sql, ResultHandler<T,E> resultHandler)
UpdateResult	update(SQL sql)	update (自动管理连接)
UpdateResult	update(Connection con, SQL sql)
UpdateResult	updateBatch(SQL sql)	updateBatch (自动管理连接)
UpdateResult	updateBatch(Connection con, SQL sql)
<E extends Throwable> void	withTransaction(cool.scx.functional.ScxConsumer<Connection, E> handler)
<T, E extends Throwable> T	withTransaction(cool.scx.functional.ScxFunction<Connection, T, E> handler)	需要用户手动提交事务

Methods inherited from class java.lang.Object

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

Constructor Details

SQLRunner

public SQLRunner(JDBCContext jdbcContext)

Method Details

query

public <T, E extends Throwable> T query(Connection con,
 SQL sql,
 ResultHandler<T,E> resultHandler)
                                 throws SQLException,
E

Throws:

SQLException

E

execute

public long execute(Connection con,
 SQL sql)
             throws SQLException

Throws:

SQLException

update

public UpdateResult update(Connection con,
 SQL sql)
                    throws SQLException

Throws:

SQLException

updateBatch

public UpdateResult updateBatch(Connection con,
 SQL sql)
                         throws SQLException

Throws:

SQLException

query

public <T, E extends Throwable> T query(SQL sql,
 ResultHandler<T,E> resultHandler)
                                 throws SQLRunnerException,
E

query (自动管理连接)

Throws:

SQLRunnerException

E

execute

public long execute(SQL sql)
             throws SQLRunnerException

execute (自动管理连接)

Throws:

SQLRunnerException

update

public UpdateResult update(SQL sql)
                    throws SQLRunnerException

update (自动管理连接)

Throws:

SQLRunnerException

updateBatch

public UpdateResult updateBatch(SQL sql)
                         throws SQLRunnerException

updateBatch (自动管理连接)

Throws:

SQLRunnerException

autoTransaction

public <T, E extends Throwable> T autoTransaction(cool.scx.functional.ScxCallable<T,E> handler)
                                           throws E,
SQLRunnerException

自动处理事务并在产生异常时进行自动回滚

Throws:

E

SQLRunnerException

autoTransaction

public <E extends Throwable> void autoTransaction(cool.scx.functional.ScxRunnable<E> handler)
                                           throws E,
SQLRunnerException

自动处理事务并在产生异常时进行自动回滚

Throws:

E

SQLRunnerException

withTransaction

public <T, E extends Throwable> T withTransaction(cool.scx.functional.ScxFunction<Connection, T, E> handler)
                                           throws SQLRunnerException,
E

需要用户手动提交事务

Throws:

SQLRunnerException

E

withTransaction

public <E extends Throwable> void withTransaction(cool.scx.functional.ScxConsumer<Connection, E> handler)
                                           throws SQLRunnerException,
E

Throws:

SQLRunnerException

E

autoContext

public <T, E extends Throwable> T autoContext(cool.scx.functional.ScxCallable<T,E> handler)
                                       throws SQLRunnerException,
E

更改上下文

Throws:

SQLRunnerException

E

autoContext

public <E extends Throwable> void autoContext(cool.scx.functional.ScxRunnable<E> handler)
                                       throws SQLRunnerException,
E

Throws:

SQLRunnerException

E