Package cn.net.vidyo.framework.data.jpa.dao

Class EntityDaoImpl<T,ID extends Serializable>

java.lang.Object

org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID>

cn.net.vidyo.framework.data.jpa.dao.EntityDaoImpl<T,ID>

All Implemented Interfaces:

EntityDao<T,ID>, org.springframework.data.jpa.repository.JpaRepository<T,ID>, org.springframework.data.jpa.repository.JpaSpecificationExecutor<T>, org.springframework.data.jpa.repository.support.JpaRepositoryImplementation<T,ID>, org.springframework.data.repository.CrudRepository<T,ID>, org.springframework.data.repository.PagingAndSortingRepository<T,ID>, org.springframework.data.repository.query.QueryByExampleExecutor<T>, org.springframework.data.repository.Repository<T,ID>

public class EntityDaoImpl<T,ID extends Serializable>
extends org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID>
implements EntityDao<T,ID>

Constructor Summary

Constructors

Constructor	Description
EntityDaoImpl(org.springframework.data.jpa.repository.support.JpaEntityInformation<T,?> entityInformation, javax.persistence.EntityManager entityManager)

Method Summary

Modifier and Type	Method	Description
int	deleteByWhere(String where, Object... params)
<C> C	getColumnValueByWhere(String columnName, Class<C> cClass, String where, Object... params)
Class<T>	getEntityClass()
T	getModelByWhere(String where, Object... params)
String	getTableName()
int	incrementalColumn(String columnName, Object delta, String where, Object... params)	递增 递减字段
T	insert(T t)
<C> org.springframework.data.domain.Page<C>	pageColumnValueByWhere(org.springframework.data.domain.Pageable pageable, String columnName, Class<C> cClass, String where, Object... params)
org.springframework.data.domain.Page<T>	pageModelByWhere(org.springframework.data.domain.Pageable pageable, String where, Object... params)
<C> List<C>	queryColumnValueByWhere(String columnName, Class<C> cClass, String where, Object... params)
List<T>	queryModelByWhere(String where, Object... params)
T	udpate(T t, String where, Object... params)
int	udpateColumn(String columnName, Object value, String where, Object... params)	更新一个字段
int	udpateColumns(T t, boolean exclude, String[] columns, String where, Object... params)	更新字段

Methods inherited from class org.springframework.data.jpa.repository.support.SimpleJpaRepository

count, count, count, delete, deleteAll, deleteAll, deleteAllById, deleteAllByIdInBatch, deleteAllInBatch, deleteAllInBatch, deleteById, exists, existsById, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAllById, findBy, findById, findOne, findOne, flush, getById, getCountQuery, getCountQuery, getDomainClass, getOne, getQuery, getQuery, getQuery, getQuery, getQueryHints, getRepositoryMethodMetadata, readPage, readPage, save, saveAll, saveAllAndFlush, saveAndFlush, setEscapeCharacter, setRepositoryMethodMetadata

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.repository.CrudRepository

count, delete, deleteAll, deleteAll, deleteAllById, deleteById, existsById, findById, save

Methods inherited from interface org.springframework.data.jpa.repository.JpaRepository

deleteAllByIdInBatch, deleteAllInBatch, deleteAllInBatch, deleteInBatch, findAll, findAll, findAll, findAll, findAllById, flush, getById, getOne, saveAll, saveAllAndFlush, saveAndFlush

Methods inherited from interface org.springframework.data.jpa.repository.JpaSpecificationExecutor

count, findAll, findAll, findAll, findOne

Methods inherited from interface org.springframework.data.repository.PagingAndSortingRepository

findAll

Methods inherited from interface org.springframework.data.repository.query.QueryByExampleExecutor

count, exists, findAll, findBy, findOne

Constructor Details

EntityDaoImpl

public EntityDaoImpl(org.springframework.data.jpa.repository.support.JpaEntityInformation<T,?> entityInformation,
 javax.persistence.EntityManager entityManager)

Method Details

insert

public T insert(T t)

Specified by:

insert in interface EntityDao<T,ID extends Serializable>

udpate

public T udpate(T t,
 String where,
 Object... params)

Specified by:

udpate in interface EntityDao<T,ID extends Serializable>

udpateColumns

public int udpateColumns(T t,
 boolean exclude,
 String[] columns,
 String where,
 Object... params)

更新字段

Specified by:

udpateColumns in interface EntityDao<T,ID extends Serializable>

Parameters:

t - 对象

exclude - 是否排除

columns - 字段名称列表

where - ss

params - ss

Returns:

ss

udpateColumn

public int udpateColumn(String columnName,
 Object value,
 String where,
 Object... params)

更新一个字段

Specified by:

udpateColumn in interface EntityDao<T,ID extends Serializable>

Parameters:

columnName - 字段名称

value - 字段值

where - ss

params - ss

Returns:

s

incrementalColumn

public int incrementalColumn(String columnName,
 Object delta,
 String where,
 Object... params)

递增 递减字段

Specified by:

incrementalColumn in interface EntityDao<T,ID extends Serializable>

Parameters:

columnName - 字段名称

delta - 增量/减量

where - ss

params - dd

Returns:

dd

deleteByWhere

public int deleteByWhere(String where,
 Object... params)

Specified by:

deleteByWhere in interface EntityDao<T,ID extends Serializable>

getColumnValueByWhere

public <C> C getColumnValueByWhere(String columnName,
 Class<C> cClass,
 String where,
 Object... params)

Specified by:

getColumnValueByWhere in interface EntityDao<T,ID extends Serializable>

getModelByWhere

public T getModelByWhere(String where,
 Object... params)

Specified by:

getModelByWhere in interface EntityDao<T,ID extends Serializable>

queryColumnValueByWhere

public <C> List<C> queryColumnValueByWhere(String columnName,
 Class<C> cClass,
 String where,
 Object... params)

Specified by:

queryColumnValueByWhere in interface EntityDao<T,ID extends Serializable>

queryModelByWhere

public List<T> queryModelByWhere(String where,
 Object... params)

Specified by:

queryModelByWhere in interface EntityDao<T,ID extends Serializable>

pageColumnValueByWhere

public <C> org.springframework.data.domain.Page<C> pageColumnValueByWhere(org.springframework.data.domain.Pageable pageable,
 String columnName,
 Class<C> cClass,
 String where,
 Object... params)

Specified by:

pageColumnValueByWhere in interface EntityDao<T,ID extends Serializable>

pageModelByWhere

public org.springframework.data.domain.Page<T> pageModelByWhere(org.springframework.data.domain.Pageable pageable,
 String where,
 Object... params)

Specified by:

pageModelByWhere in interface EntityDao<T,ID extends Serializable>

getEntityClass

public Class<T> getEntityClass()

Specified by:

getEntityClass in interface EntityDao<T,ID extends Serializable>

getTableName

public String getTableName()

Specified by:

getTableName in interface EntityDao<T,ID extends Serializable>