org.noear.wood.mapper

Class BaseMapperWrap<T>

java.lang.Object

org.noear.wood.mapper.BaseMapperWrap<T>

All Implemented Interfaces:

BaseMapper<T>

public class BaseMapperWrap<T>
extends Object
implements BaseMapper<T>

Created by noear on 19-12-11.

Constructor Summary

Constructors

Constructor and Description
BaseMapperWrap(DbContext db, BaseMapper<T> baseMapper)
BaseMapperWrap(DbContext db, Class<?> entityType, String tableName)

Method Summary

Modifier and Type	Method and Description
DbContext	db()
Integer	delete(Act1<MapperWhereQ> c)
Integer	deleteById(Object id)
Integer	deleteByIds(Iterable idList)
Integer	deleteByMap(Map<String,Object> columnMap)
Class<?>	entityClz() 实体类
protected Class<?>	entityType() 实体类型
boolean	exists(Act1<MapperWhereQ> c)
boolean	existsById(Object id)
protected DbTableQuery	getQr() 获取查询器
protected DbTableQuery	getQr(Act1<MapperWhereQ> c) 获取带条件的查询器
Long	insert(T entity, Act2<T,DataItem> dataBuilder) 插入数据，由外部组装数据
Long	insert(T entity, boolean excludeNull)
void	insertList(List<T> list)
void	insertList(List<T> list, Act2<T,DataItem> dataBuilder) 批量插入数据
List<Object>	selectArray(String column, Act1<MapperWhereQ> c)
List<Object>	selectArray(String column, int start, int size, Act1<MapperWhereQ> c)
T	selectById(Object id)
List<T>	selectByIds(Iterable idList)
List<T>	selectByMap(Map<String,Object> columnMap)
Long	selectCount(Act1<MapperWhereQ> c)
T	selectItem(Act1<MapperWhereQ> c)
T	selectItem(T entity)
List<T>	selectList(Act1<MapperWhereQ> c)
List<T>	selectList(int start, int size, Act1<MapperWhereQ> c)
Map<String,Object>	selectMap(Act1<MapperWhereQ> c)
List<Map<String,Object>>	selectMapList(Act1<MapperWhereQ> c)
List<Map<String,Object>>	selectMapList(int start, int size, Act1<MapperWhereQ> c)
IPage<Map<String,Object>>	selectMapPage(int start, int size, Act1<MapperWhereQ> c)
List<Map<String,Object>>	selectMapTop(int size, Act1<MapperWhereQ> c)
IPage<T>	selectPage(int start, int size, Act1<MapperWhereQ> c)
IDataReader<T>	selectReader(Act1<MapperWhereQ> c)
IDataReader<T>	selectReader(int fetchSize, Act1<MapperWhereQ> c)
List<T>	selectTop(int size, Act1<MapperWhereQ> c)
Object	selectValue(String column, Act1<MapperWhereQ> c)
String	tableName() 表名
String	tablePk() 主键
Integer	update(T entity, Act2<T,DataItem> dataBuilder, Act1<MapperWhereQ> c)
Integer	update(T entity, boolean excludeNull, Act1<MapperWhereQ> c)
Integer	updateById(T entity, Act2<T,DataItem> dataBuilder)
Integer	updateById(T entity, boolean excludeNull)
int[]	updateList(List<T> list, Act2<T,DataItem> dataBuilder, Property<T,?>... conditionFields)
Long	upsert(T entity, Act2<T,DataItem> dataBuilder) 新增或修改数据 更新时根据主键更新
Long	upsert(T entity, boolean excludeNull)
Long	upsertBy(T entity, Act2<T,DataItem> dataBuilder, String conditionFields) 新增或修改数据 更新时根据条件字段更新
Long	upsertBy(T entity, boolean excludeNull, String conditionFields)

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseMapperWrap

public BaseMapperWrap(DbContext db,
                      Class<?> entityType,
                      String tableName)

BaseMapperWrap

public BaseMapperWrap(DbContext db,
                      BaseMapper<T> baseMapper)

Method Detail

entityType

protected Class<?> entityType()

实体类型

db

public DbContext db()

Specified by:

db in interface BaseMapper<T>

tableName

public String tableName()

表名

Specified by:

tableName in interface BaseMapper<T>

tablePk

public String tablePk()

主键

Specified by:

tablePk in interface BaseMapper<T>

entityClz

public Class<?> entityClz()

实体类

Specified by:

entityClz in interface BaseMapper<T>

insert

public Long insert(T entity,
                   boolean excludeNull)

Specified by:

insert in interface BaseMapper<T>

insert

public Long insert(T entity,
                   Act2<T,DataItem> dataBuilder)

插入数据，由外部组装数据

Specified by:

insert in interface BaseMapper<T>

Parameters:

entity - 写入的实体

dataBuilder - 数据组装器

Returns:

insertList

public void insertList(List<T> list)

Specified by:

insertList in interface BaseMapper<T>

insertList

public void insertList(List<T> list,
                       Act2<T,DataItem> dataBuilder)

批量插入数据

Specified by:

insertList in interface BaseMapper<T>

Parameters:

list - 待插入的数据

dataBuilder - 数据组装器

deleteById

public Integer deleteById(Object id)

Specified by:

deleteById in interface BaseMapper<T>

deleteByIds

public Integer deleteByIds(Iterable idList)

Specified by:

deleteByIds in interface BaseMapper<T>

deleteByMap

public Integer deleteByMap(Map<String,Object> columnMap)

Specified by:

deleteByMap in interface BaseMapper<T>

delete

public Integer delete(Act1<MapperWhereQ> c)

Specified by:

delete in interface BaseMapper<T>

updateById

public Integer updateById(T entity,
                          boolean excludeNull)

Specified by:

updateById in interface BaseMapper<T>

updateById

public Integer updateById(T entity,
                          Act2<T,DataItem> dataBuilder)

Specified by:

updateById in interface BaseMapper<T>

Parameters:

entity - 待更新的实体

dataBuilder - 组装data的方式，方便支持部分属性允许设置为null，部分不允许

update

public Integer update(T entity,
                      boolean excludeNull,
                      Act1<MapperWhereQ> c)

Specified by:

update in interface BaseMapper<T>

update

public Integer update(T entity,
                      Act2<T,DataItem> dataBuilder,
                      Act1<MapperWhereQ> c)

Specified by:

update in interface BaseMapper<T>

Parameters:

entity - 待更新的实体

dataBuilder - 组装data的方式，方便支持部分属性允许设置为null，部分不允许

c - 更新数据的条件

Returns:

updateList

public int[] updateList(List<T> list,
                        Act2<T,DataItem> dataBuilder,
                        Property<T,?>... conditionFields)

Specified by:

updateList in interface BaseMapper<T>

upsert

public Long upsert(T entity,
                   boolean excludeNull)

Specified by:

upsert in interface BaseMapper<T>

upsert

public Long upsert(T entity,
                   Act2<T,DataItem> dataBuilder)

新增或修改数据 更新时根据主键更新

Specified by:

upsert in interface BaseMapper<T>

Parameters:

entity - 要处理的实体

dataBuilder - 数据组装器

Returns:

upsertBy

public Long upsertBy(T entity,
                     boolean excludeNull,
                     String conditionFields)

Specified by:

upsertBy in interface BaseMapper<T>

upsertBy

public Long upsertBy(T entity,
                     Act2<T,DataItem> dataBuilder,
                     String conditionFields)

新增或修改数据 更新时根据条件字段更新

Specified by:

upsertBy in interface BaseMapper<T>

Parameters:

entity - 要处理的实体

dataBuilder - 数据组装器

conditionFields - 更新的条件

Returns:

existsById

public boolean existsById(Object id)

Specified by:

existsById in interface BaseMapper<T>

exists

public boolean exists(Act1<MapperWhereQ> c)

Specified by:

exists in interface BaseMapper<T>

selectById

public T selectById(Object id)

Specified by:

selectById in interface BaseMapper<T>

selectByIds

public List<T> selectByIds(Iterable idList)

Specified by:

selectByIds in interface BaseMapper<T>

selectByMap

public List<T> selectByMap(Map<String,Object> columnMap)

Specified by:

selectByMap in interface BaseMapper<T>

selectItem

public T selectItem(T entity)

Specified by:

selectItem in interface BaseMapper<T>

selectItem

public T selectItem(Act1<MapperWhereQ> c)

Specified by:

selectItem in interface BaseMapper<T>

selectValue

public Object selectValue(String column,
                          Act1<MapperWhereQ> c)

Specified by:

selectValue in interface BaseMapper<T>

selectMap

public Map<String,Object> selectMap(Act1<MapperWhereQ> c)

Specified by:

selectMap in interface BaseMapper<T>

selectCount

public Long selectCount(Act1<MapperWhereQ> c)

Specified by:

selectCount in interface BaseMapper<T>

selectList

public List<T> selectList(Act1<MapperWhereQ> c)

Specified by:

selectList in interface BaseMapper<T>

selectMapList

public List<Map<String,Object>> selectMapList(Act1<MapperWhereQ> c)

Specified by:

selectMapList in interface BaseMapper<T>

selectArray

public List<Object> selectArray(String column,
                                Act1<MapperWhereQ> c)

Specified by:

selectArray in interface BaseMapper<T>

selectList

public List<T> selectList(int start,
                          int size,
                          Act1<MapperWhereQ> c)

Specified by:

selectList in interface BaseMapper<T>

selectMapList

public List<Map<String,Object>> selectMapList(int start,
                                              int size,
                                              Act1<MapperWhereQ> c)

Specified by:

selectMapList in interface BaseMapper<T>

selectArray

public List<Object> selectArray(String column,
                                int start,
                                int size,
                                Act1<MapperWhereQ> c)

Specified by:

selectArray in interface BaseMapper<T>

selectReader

public IDataReader<T> selectReader(Act1<MapperWhereQ> c)

Specified by:

selectReader in interface BaseMapper<T>

selectReader

public IDataReader<T> selectReader(int fetchSize,
                                   Act1<MapperWhereQ> c)

Specified by:

selectReader in interface BaseMapper<T>

selectPage

public IPage<T> selectPage(int start,
                           int size,
                           Act1<MapperWhereQ> c)

Specified by:

selectPage in interface BaseMapper<T>

selectMapPage

public IPage<Map<String,Object>> selectMapPage(int start,
                                               int size,
                                               Act1<MapperWhereQ> c)

Specified by:

selectMapPage in interface BaseMapper<T>

selectTop

public List<T> selectTop(int size,
                         Act1<MapperWhereQ> c)

Specified by:

selectTop in interface BaseMapper<T>

selectMapTop

public List<Map<String,Object>> selectMapTop(int size,
                                             Act1<MapperWhereQ> c)

Specified by:

selectMapTop in interface BaseMapper<T>

getQr

protected DbTableQuery getQr()

获取查询器

getQr

protected DbTableQuery getQr(Act1<MapperWhereQ> c)

获取带条件的查询器