net.hasor.db.mybatis3

接口 SqlExecutorOperations

所有超级接口:

JdbcOperations

所有已知实现类:

SqlExecutorTemplate

public interface SqlExecutorOperations
extends JdbcOperations

版本:

: 2015年5月27日

作者:

赵永春 (zyc@hasor.net)

方法概要

限定符和类型	方法和说明
default int	deleteStatement(String statement) Execute a delete statement.
default int	deleteStatement(String statement, Object parameter) Execute a delete statement.
<T> T	execute(SqlSessionCallback<T> sessionCallback) 查询单个数据的方法。
default int	insertStatement(String statement) Execute an insert statement.
default int	insertStatement(String statement, Object parameter) Execute an insert statement with the given parameter object.
default <E> List<E>	selectList(String statement) Retrieve a list of mapped objects from the statement key and parameter.
default <E> List<E>	selectList(String statement, Object parameter) Retrieve a list of mapped objects from the statement key and parameter.
default <E> List<E>	selectList(String statement, Object parameter, org.apache.ibatis.session.RowBounds rowBounds) Retrieve a list of mapped objects from the statement key and parameter, within the specified row bounds.
default <K,V> Map<K,V>	selectMap(String statement, Object parameter, String mapKey) The selectMap is a special case in that it is designed to convert a list of results into a Map based on one of the properties in the resulting objects.
default <K,V> Map<K,V>	selectMap(String statement, Object parameter, String mapKey, org.apache.ibatis.session.RowBounds rowBounds) The selectMap is a special case in that it is designed to convert a list of results into a Map based on one of the properties in the resulting objects.
default <K,V> Map<K,V>	selectMap(String statement, String mapKey) The selectMap is a special case in that it is designed to convert a list of results into a Map based on one of the properties in the resulting objects.
default <T> T	selectOne(String statement) Retrieve a single row mapped from the statement key
default <T> T	selectOne(String statement, Object parameter) Retrieve a single row mapped from the statement key and parameter.
default int	updateStatement(String statement) Execute an update statement.
default int	updateStatement(String statement, Object parameter) Execute an update statement.

从接口继承的方法 net.hasor.db.jdbc.JdbcOperations

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方法详细资料

execute

<T> T execute(SqlSessionCallback<T> sessionCallback)
       throws SQLException

查询单个数据的方法。 与mybatis中的用法一致。

参数:

sessionCallback - 创建一个SqlSession用来执行SqlSessionCallback。

抛出:

SQLException

selectOne

default <T> T selectOne(String statement)
                 throws SQLException

Retrieve a single row mapped from the statement key

类型参数:

T - the returned object type

参数:

statement -

返回:

Mapped object

抛出:

SQLException

selectOne

default <T> T selectOne(String statement,
                        Object parameter)
                 throws SQLException

Retrieve a single row mapped from the statement key and parameter.

类型参数:

T - the returned object type

参数:

statement - Unique identifier matching the statement to use.

parameter - A parameter object to pass to the statement.

返回:

Mapped object

抛出:

SQLException

selectList

default <E> List<E> selectList(String statement)
                        throws SQLException

Retrieve a list of mapped objects from the statement key and parameter.

类型参数:

E - the returned list element type

参数:

statement - Unique identifier matching the statement to use.

返回:

List of mapped object

抛出:

SQLException

selectList

default <E> List<E> selectList(String statement,
                               Object parameter)
                        throws SQLException

Retrieve a list of mapped objects from the statement key and parameter.

类型参数:

E - the returned list element type

参数:

statement - Unique identifier matching the statement to use.

parameter - A parameter object to pass to the statement.

返回:

List of mapped object

抛出:

SQLException

selectList

default <E> List<E> selectList(String statement,
                               Object parameter,
                               org.apache.ibatis.session.RowBounds rowBounds)
                        throws SQLException

Retrieve a list of mapped objects from the statement key and parameter, within the specified row bounds.

类型参数:

E - the returned list element type

参数:

statement - Unique identifier matching the statement to use.

parameter - A parameter object to pass to the statement.

rowBounds - Bounds to limit object retrieval

返回:

List of mapped object

抛出:

SQLException

selectMap

default <K,V> Map<K,V> selectMap(String statement,
                                 String mapKey)
                          throws SQLException

The selectMap is a special case in that it is designed to convert a list of results into a Map based on one of the properties in the resulting objects. Eg. Return a of Map[Integer,Author] for selectMap("selectAuthors","id")

类型参数:

K - the returned Map keys type

V - the returned Map values type

参数:

statement - Unique identifier matching the statement to use.

mapKey - The property to use as key for each value in the list.

返回:

Map containing key pair data.

抛出:

SQLException

selectMap

default <K,V> Map<K,V> selectMap(String statement,
                                 Object parameter,
                                 String mapKey)
                          throws SQLException

The selectMap is a special case in that it is designed to convert a list of results into a Map based on one of the properties in the resulting objects.

类型参数:

K - the returned Map keys type

V - the returned Map values type

参数:

statement - Unique identifier matching the statement to use.

parameter - A parameter object to pass to the statement.

mapKey - The property to use as key for each value in the list.

返回:

Map containing key pair data.

抛出:

SQLException

selectMap

default <K,V> Map<K,V> selectMap(String statement,
                                 Object parameter,
                                 String mapKey,
                                 org.apache.ibatis.session.RowBounds rowBounds)
                          throws SQLException

The selectMap is a special case in that it is designed to convert a list of results into a Map based on one of the properties in the resulting objects.

类型参数:

K - the returned Map keys type

V - the returned Map values type

参数:

statement - Unique identifier matching the statement to use.

parameter - A parameter object to pass to the statement.

mapKey - The property to use as key for each value in the list.

rowBounds - Bounds to limit object retrieval

返回:

Map containing key pair data.

抛出:

SQLException

insertStatement

default int insertStatement(String statement)
                     throws SQLException

Execute an insert statement.

参数:

statement - Unique identifier matching the statement to execute.

返回:

int The number of rows affected by the insert.

抛出:

SQLException

insertStatement

default int insertStatement(String statement,
                            Object parameter)
                     throws SQLException

Execute an insert statement with the given parameter object. Any generated autoincrement values or selectKey entries will modify the given parameter object properties. Only the number of rows affected will be returned.

参数:

statement - Unique identifier matching the statement to execute.

parameter - A parameter object to pass to the statement.

返回:

int The number of rows affected by the insert.

抛出:

SQLException

updateStatement

default int updateStatement(String statement)
                     throws SQLException

Execute an update statement. The number of rows affected will be returned.

参数:

statement - Unique identifier matching the statement to execute.

返回:

int The number of rows affected by the update.

抛出:

SQLException

updateStatement

default int updateStatement(String statement,
                            Object parameter)
                     throws SQLException

Execute an update statement. The number of rows affected will be returned.

参数:

statement - Unique identifier matching the statement to execute.

parameter - A parameter object to pass to the statement.

返回:

int The number of rows affected by the update.

抛出:

SQLException

deleteStatement

default int deleteStatement(String statement)
                     throws SQLException

Execute a delete statement. The number of rows affected will be returned.

参数:

statement - Unique identifier matching the statement to execute.

返回:

int The number of rows affected by the delete.

抛出:

SQLException

deleteStatement

default int deleteStatement(String statement,
                            Object parameter)
                     throws SQLException

Execute a delete statement. The number of rows affected will be returned.

参数:

statement - Unique identifier matching the statement to execute.

parameter - A parameter object to pass to the statement.

返回:

int The number of rows affected by the delete.

抛出:

SQLException