net.oschina.durcframework.easymybatis.support

类 CrudService<Dao extends CrudDao<Entity>,Entity>

java.lang.Object

net.oschina.durcframework.easymybatis.support.CrudService<Dao,Entity>

类型参数:

Dao -

Entity -

public class CrudService<Dao extends CrudDao<Entity>,Entity>
extends Object

通用service

作者:

tanghc

构造器概要

构造器

构造器和说明
CrudService()

方法概要

方法

限定符和类型	方法和说明
void	copyProperties(Object source, Entity target) 属性拷贝,第一个参数中的属性值拷贝到第二个参数中 注意:当第一个参数中的属性有null值时,不会拷贝进去
long	countTotal(Query query)
int	del(Entity entity)
int	delByExpression(Query query)
List<Entity>	find(Query query)
List<Map<String,Object>>	findProjection(Query query)
Entity	get(Object id)
Entity	getByExpression(Query query)
Entity	getByProperty(String column, Object value)
Dao	getDao()
List<Entity>	listByProperty(String column, Object value)
List<Entity>	listByProperty(String column, Object value, Query query)
PageResult<Entity>	query(Query query)
<T extends PageResult<Entity>> T	query(Query query, Class<T> resultClass)
int	save(Entity entity)
int	saveBatch(List<Entity> entitys)
int	saveBatchWithColumns(List<Column> columns, List<Entity> entitys)
int	saveIgnoreNull(Entity entity)
int	saveMulti(List<Entity> entitys)
int	saveMultiWithColumns(List<Column> columns, List<Entity> entitys)
void	setDao(Dao dao)
int	update(Entity entity)
int	updateIgnoreNull(Entity entity)
int	updateIgnoreNullByExpression(Entity entity, Expressional expressional)

从类继承的方法 java.lang.Object

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

构造器详细资料

CrudService

public CrudService()

方法详细资料

getDao

public Dao getDao()

setDao

@Autowired
public void setDao(Dao dao)

query

public PageResult<Entity> query(Query query)

query

public <T extends PageResult<Entity>> T query(Query query,
                                     Class<T> resultClass)

update

public int update(Entity entity)

updateIgnoreNull

public int updateIgnoreNull(Entity entity)

updateIgnoreNullByExpression

public int updateIgnoreNullByExpression(Entity entity,
                               Expressional expressional)

copyProperties

public void copyProperties(Object source,
                  Entity target)

属性拷贝,第一个参数中的属性值拷贝到第二个参数中
注意:当第一个参数中的属性有null值时,不会拷贝进去

参数:

source -

target -

get

public Entity get(Object id)

getByExpression

public Entity getByExpression(Query query)

getByProperty

public Entity getByProperty(String column,
                   Object value)

listByProperty

public List<Entity> listByProperty(String column,
                          Object value)

listByProperty

public List<Entity> listByProperty(String column,
                          Object value,
                          Query query)

find

public List<Entity> find(Query query)

countTotal

public long countTotal(Query query)

findProjection

public List<Map<String,Object>> findProjection(Query query)

save

public int save(Entity entity)

saveIgnoreNull

public int saveIgnoreNull(Entity entity)

saveBatch

public int saveBatch(List<Entity> entitys)

saveBatchWithColumns

public int saveBatchWithColumns(List<Column> columns,
                       List<Entity> entitys)

saveMulti

public int saveMulti(List<Entity> entitys)

saveMultiWithColumns

public int saveMultiWithColumns(List<Column> columns,
                       List<Entity> entitys)

del

public int del(Entity entity)

delByExpression

public int delByExpression(Query query)