com.xphsc.easyjdbc

接口 EasyJdbcOperations

所有已知实现类:

EasyJdbcTemplate

public interface EasyJdbcOperations

Created by ${huipei.x}

方法概要

限定符和类型	方法和说明
int	batchInsert(List<?> persistents) Batch insertion If the amount of data is too large, it is recommended to insert it in stages, preferably not more than 10,000 at a time.
int	batchUpdate(List<?> persistents) Batch update
Map<?,?>	call(String sql, Class<?> persistentClass, Map<Integer,Integer> outParameters, Object[] parameters)
void	clear() Clear cache
long	count(Class<?> persistentClass)
long	count(String sql, Object... parameters) Number statistics
int	delete(SQL deleteSql, Object... parameters) SQL delete
int	deleteByIds(Class<?> persistentClass, Iterable primaryKeyValues) delete
int	deleteByPrimaryKey(Class<?> persistentClass, Serializable primaryKeyValue) delete
Example	example(Class<?> persistentClass)
void	execute(String sql)
<T> List<T>	find(SQL selectSql, Class<?> persistentClass, Integer offset, Integer limit, Object... parameters) Entity query
<T> List<T>	find(SQL selectSql, Class<?> persistentClass, Object... parameters) Entity query
<T> List<T>	find(SQL selectSql, Class<?> persistentClass, PageInfo page, Object... parameters) Entity query
<T> List<T>	find(String sql, Class<?> persistentClass, Integer offset, Integer limit, Object... parameters) Entity query
<T> List<T>	find(String sql, Class<?> persistentClass, Object... parameters) Entity query
<T> List<T>	find(String sql, Class<?> persistentClass, PageInfo page, Object... parameters) Entity query
List<Map<String,Object>>	find(String sql, Object... parameters)
<T> List<T>	findAll(Class<?> persistentClass) Get all records
<T> List<T>	findAll(Class<?> persistentClass, PageInfo page) Get all records
<T> List<T>	findByIds(Class<?> persistentClass, Iterable values)
<T> PageInfo<T>	findByPage(SQL selectSql, Class<?> persistentClass, PageInfo page, Object... parameters) Entity query
<T> PageInfo<T>	findByPage(String selectSql, Class<?> persistentClass, Integer offset, Integer limit, Object... parameters)
<T> PageInfo<T>	findByPage(String selectSql, Class<?> persistentClass, PageInfo page, Object... parameters)
<T> T	get(String sql, Class<?> persistentClass, Object... parameters)
<T> T	getByPrimaryKey(Class<?> persistentClass, Serializable primaryKeyValue) Get object values
int	insert(Object persistent) insert persistent Persistent Entities Number of rows affected by changes
int	insert(SQL insertSql, Object... parameters) insert insertSql constructor insertion
Object	insertKey(Object persistent) insert and return primary key persistent Persistent Entities
int	insertWithNull(Object persistent)
EasyJdbcSelector	selector() query selector
int	update(Object persistent) update
int	update(SQL updateSql, Object... parameters) SQL update

方法详细资料

insert

int insert(Object persistent)
    throws JdbcDataException

insert persistent Persistent Entities Number of rows affected by changes

抛出:

JdbcDataException

insertWithNull

int insertWithNull(Object persistent)

insertKey

Object insertKey(Object persistent)
          throws JdbcDataException

insert and return primary key persistent Persistent Entities

抛出:

JdbcDataException

batchInsert

int batchInsert(List<?> persistents)
         throws JdbcDataException

Batch insertion If the amount of data is too large, it is recommended to insert it in stages, preferably not more than 10,000 at a time.

返回:

Number of rows inserted

抛出:

JdbcDataException

insert

int insert(SQL insertSql,
           Object... parameters)
    throws JdbcDataException

insert insertSql constructor insertion

抛出:

JdbcDataException

deleteByPrimaryKey

int deleteByPrimaryKey(Class<?> persistentClass,
                       Serializable primaryKeyValue)
                throws JdbcDataException

delete

参数:

persistentClass - Entity class

primaryKeyValue - primary key

抛出:

JdbcDataException

deleteByIds

int deleteByIds(Class<?> persistentClass,
                Iterable primaryKeyValues)
         throws JdbcDataException

delete

参数:

persistentClass - Entity class

primaryKeyValues - primary key

抛出:

JdbcDataException

delete

int delete(SQL deleteSql,
           Object... parameters)
    throws JdbcDataException

SQL delete

参数:

deleteSql - SQL constructor

parameters -

抛出:

JdbcDataException

update

int update(Object persistent)
    throws JdbcDataException

update

参数:

persistent - Persistent Entity List

返回:

Number of rows affected

抛出:

JdbcDataException

batchUpdate

int batchUpdate(List<?> persistents)
         throws JdbcDataException

Batch update

参数:

? - Persistent Entity List

返回:

Number of rows affected

抛出:

JdbcDataException

update

int update(SQL updateSql,
           Object... parameters)
    throws JdbcDataException

SQL update

参数:

updateSql - SQL constructor

parameters - parameters

抛出:

JdbcDataException

getByPrimaryKey

<T> T getByPrimaryKey(Class<?> persistentClass,
                      Serializable primaryKeyValue)
               throws JdbcDataException

Get object values

参数:

? - Persistent Entity Class

primaryKeyValue - primary key

返回:

抛出:

JdbcDataException

get

<T> T get(String sql,
          Class<?> persistentClass,
          Object... parameters)
   throws JdbcDataException

参数:

sql - SQL statement

persistentClass - Entity type

parameters - parameters

返回:

抛出:

JdbcDataException

findAll

<T> List<T> findAll(Class<?> persistentClass)
             throws JdbcDataException

Get all records

参数:

persistentClass -

抛出:

JdbcDataException

findAll

<T> List<T> findAll(Class<?> persistentClass,
                    PageInfo page)
             throws JdbcDataException

Get all records

参数:

persistentClass -

抛出:

JdbcDataException

find

<T> List<T> find(SQL selectSql,
                 Class<?> persistentClass,
                 Object... parameters)
          throws JdbcDataException

Entity query

参数:

selectSql - Query SQL constructor

persistentClass - Persistent Entity Class

parameters - Query parameters

抛出:

JdbcDataException

find

<T> List<T> find(SQL selectSql,
                 Class<?> persistentClass,
                 Integer offset,
                 Integer limit,
                 Object... parameters)

Entity query

参数:

selectSql - Query SQL constructor

offset - Start line

limit - Number of bars

persistentClass - Persistent Entity Class

parameters - Query parameters

find

<T> List<T> find(SQL selectSql,
                 Class<?> persistentClass,
                 PageInfo page,
                 Object... parameters)
          throws JdbcDataException

Entity query

参数:

selectSql - Query SQL constructor

page - object

persistentClass - Persistent Entity Class

parameters - Query parameters

抛出:

JdbcDataException

findByPage

<T> PageInfo<T> findByPage(SQL selectSql,
                           Class<?> persistentClass,
                           PageInfo page,
                           Object... parameters)
                    throws JdbcDataException

Entity query

参数:

selectSql - Query SQL constructor

page - object

persistentClass - Persistent Entity Class

parameters - Query parameters

抛出:

JdbcDataException

find

<T> List<T> find(String sql,
                 Class<?> persistentClass,
                 Object... parameters)
          throws JdbcDataException

Entity query

参数:

sql - Query SQL

persistentClass - Persistent Entity Class

抛出:

JdbcDataException

find

List<Map<String,Object>> find(String sql,
                              Object... parameters)
                       throws JdbcDataException

抛出:

JdbcDataException

find

<T> List<T> find(String sql,
                 Class<?> persistentClass,
                 PageInfo page,
                 Object... parameters)
          throws JdbcDataException

Entity query

参数:

sql - Query SQL

persistentClass - Persistent Entity Class

抛出:

JdbcDataException

findByPage

<T> PageInfo<T> findByPage(String selectSql,
                           Class<?> persistentClass,
                           PageInfo page,
                           Object... parameters)
                    throws JdbcDataException

抛出:

JdbcDataException

find

<T> List<T> find(String sql,
                 Class<?> persistentClass,
                 Integer offset,
                 Integer limit,
                 Object... parameters)

Entity query

参数:

sql - Query SQL

offset - Start line

limit - Number of bars

persistentClass - Persistent Entity Class

findByPage

<T> PageInfo<T> findByPage(String selectSql,
                           Class<?> persistentClass,
                           Integer offset,
                           Integer limit,
                           Object... parameters)

findByIds

<T> List<T> findByIds(Class<?> persistentClass,
                      Iterable values)

count

long count(String sql,
           Object... parameters)
    throws JdbcDataException

Number statistics

参数:

sql - Statistics SQL

parameters - Statistical parameter

抛出:

JdbcDataException

count

long count(Class<?> persistentClass)
    throws JdbcDataException

参数:

persistentClass - object

返回:

抛出:

JdbcDataException

call

Map<?,?> call(String sql,
              Class<?> persistentClass,
              Map<Integer,Integer> outParameters,
              Object[] parameters)
       throws JdbcDataException

抛出:

JdbcDataException

execute

void execute(String sql)

selector

EasyJdbcSelector selector()

query selector

example

Example example(Class<?> persistentClass)

clear

void clear()

Clear cache