org.jfantasy.framework.dao.jpa

Class ComplexJpaRepository<T,ID extends java.io.Serializable>

java.lang.Object

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

org.jfantasy.framework.dao.jpa.ComplexJpaRepository<T,ID>

All Implemented Interfaces:

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 ComplexJpaRepository<T,ID extends java.io.Serializable>
extends org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID>
implements JpaRepository<T,ID>

自己封装的 JpaRepository

Date:

14/11/2017 11:23 AM

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ComplexJpaRepository.ExcludeDeletedSpecification

Field Summary

Fields

Modifier and Type	Field and Description
static int	BATCH_SIZE
protected javax.persistence.EntityManager	em
protected org.springframework.data.jpa.repository.support.JpaEntityInformation<T,?>	entityInformation

Constructor Summary

Constructors

Constructor and Description
ComplexJpaRepository(java.lang.Class<T> domainClass, javax.persistence.EntityManager entityManager)
ComplexJpaRepository(org.springframework.data.jpa.repository.support.JpaEntityInformation<T,?> entityInformation, javax.persistence.EntityManager entityManager)

Method Summary

Modifier and Type	Method and Description
int	batchExecute(java.lang.String hql, java.util.Map<java.lang.String,?> values)
int	batchExecute(java.lang.String hql, java.lang.Object... values)
int	batchSQLExecute(java.lang.String sql, java.util.Map<java.lang.String,?> values)
int	batchSQLExecute(java.lang.String sql, java.lang.Object... values)
long	count(java.util.List<PropertyFilter> filters) 数据集数量
protected int	countHqlResult(java.lang.String hql, java.util.Map<java.lang.String,?> values)
protected int	countHqlResult(java.lang.String hql, java.lang.Object... values)
protected java.lang.String	createCountHQL(java.lang.String hql)
protected javax.persistence.Query	createQuery(java.lang.String hql, java.util.Map<java.lang.String,?> values)
protected javax.persistence.Query	createQuery(java.lang.String hql, java.lang.Object... values)
protected javax.persistence.Query	createSQLQuery(java.lang.String sql, java.util.Map<java.lang.String,?> values)
protected javax.persistence.Query	createSQLQuery(java.lang.String sql, java.lang.Object... values)
protected <S extends T> org.springframework.data.jpa.domain.Specification<S>	defaultSpecification(org.springframework.data.jpa.domain.Specification<S> spec)
void	delete(T entity)
boolean	exists(java.util.List<PropertyFilter> filters) 判断数据是否存在
java.util.List<T>	find(java.lang.String hql, java.util.Map<java.lang.String,?> values) 使用hql查询对象
java.util.List<T>	find(java.lang.String hql, java.lang.Object... values) 使用hql查询对象,推荐使用 @HibernateDao.find(String,Map)
java.util.List<T>	findAll(java.util.List<PropertyFilter> filters) 查询数据集
java.util.List<T>	findAll(java.util.List<PropertyFilter> filters, int size) 查询数据集
java.util.List<T>	findAll(java.util.List<PropertyFilter> filters, int size, org.springframework.data.domain.Sort sort) 查询数据集
java.util.List<T>	findAll(java.util.List<PropertyFilter> filters, org.springframework.data.domain.Sort sort) 查询数据集
java.util.Optional<T>	findOne(java.util.List<PropertyFilter> filters) 通过过滤器返回唯一对象
java.util.Optional<T>	findOneBy(java.lang.String name, java.lang.Object value) 唯一字段查询
Pager<T>	findPager(Pager<T> pager, java.util.List<PropertyFilter> filters) 分页查询
Pager<T>	findPager(Pager<T> pager, org.springframework.data.jpa.domain.Specification<T> spec) 分页查询
Pager<T>	findPager(Pager<T> pager, java.lang.String hql, java.util.Map<java.lang.String,?> values)
Pager<T>	findPager(Pager<T> pager, java.lang.String hql, java.lang.Object... values)
T	findUnique(java.lang.String hql, java.util.Map<java.lang.String,?> values)
T	findUnique(java.lang.String hql, java.lang.Object... values)
protected <S extends T> javax.persistence.TypedQuery<java.lang.Long>	getCountQuery(org.springframework.data.jpa.domain.Specification<S> spec, java.lang.Class<S> domainClass)
java.lang.String	getIdName(java.lang.Class entityClass)
org.springframework.data.jpa.repository.support.JpaEntityInformation	getJpaEntityInformation() 实体信息
JpaRepository	getJpaRepository(java.lang.Class domainClass)
protected <S extends T> javax.persistence.TypedQuery<S>	getQuery(org.springframework.data.jpa.domain.Specification<S> spec, java.lang.Class<S> domainClass, org.springframework.data.domain.Sort sort)
<S extends T> java.lang.Iterable<S>	saveAllInBatch(java.lang.Iterable<S> entities) 批量保存
protected <C> javax.persistence.Query	setPageParameter(javax.persistence.Query q, Pager<C> pagination)
protected org.springframework.data.jpa.domain.Specification<T>	toSpecification(java.util.List<PropertyFilter> filters)
T	update(T entity) 更新
T	update(T entity, boolean merge) 更新
<S extends T> java.lang.Iterable<S>	updateAllInBatch(java.lang.Iterable<S> entities) 批量更新

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

count, count, count, deleteAll, deleteAll, deleteAllById, deleteAllByIdInBatch, deleteAllInBatch, deleteAllInBatch, deleteById, exists, existsById, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAll, findAllById, findById, findOne, findOne, flush, getById, getCountQuery, getDomainClass, getOne, 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.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.repository.PagingAndSortingRepository

findAll

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

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

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

count, exists, findAll, findOne

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

count, findAll, findAll, findAll, findOne

Field Detail

BATCH_SIZE

public static int BATCH_SIZE

em

protected javax.persistence.EntityManager em

entityInformation

protected org.springframework.data.jpa.repository.support.JpaEntityInformation<T,?> entityInformation

Constructor Detail

ComplexJpaRepository

public ComplexJpaRepository(java.lang.Class<T> domainClass,
                            javax.persistence.EntityManager entityManager)

ComplexJpaRepository

@Autowired(required=false)
public ComplexJpaRepository(org.springframework.data.jpa.repository.support.JpaEntityInformation<T,?> entityInformation,
                                                       javax.persistence.EntityManager entityManager)

Method Detail

getJpaEntityInformation

public org.springframework.data.jpa.repository.support.JpaEntityInformation getJpaEntityInformation()

Description copied from interface: JpaRepository

实体信息

Returns:

JpaEntityInformation

findAll

public java.util.List<T> findAll(java.util.List<PropertyFilter> filters)

Description copied from interface: JpaRepository

查询数据集

Parameters:

filters - 过滤器

Returns:

List

findOne

public java.util.Optional<T> findOne(java.util.List<PropertyFilter> filters)

Description copied from interface: JpaRepository

通过过滤器返回唯一对象

Parameters:

filters - 过滤器

Returns:

Optional

exists

public boolean exists(java.util.List<PropertyFilter> filters)

Description copied from interface: JpaRepository

判断数据是否存在

Parameters:

filters - 过滤器

Returns:

boolean

findOneBy

public java.util.Optional<T> findOneBy(java.lang.String name,
                                       java.lang.Object value)

Description copied from interface: JpaRepository

唯一字段查询

Parameters:

name - 字段名

value - 字段值

Returns:

Optional

toSpecification

protected org.springframework.data.jpa.domain.Specification<T> toSpecification(java.util.List<PropertyFilter> filters)

count

public long count(java.util.List<PropertyFilter> filters)

Description copied from interface: JpaRepository

数据集数量

Parameters:

filters - 过滤

Returns:

long

findAll

public java.util.List<T> findAll(java.util.List<PropertyFilter> filters,
                                 org.springframework.data.domain.Sort sort)

Description copied from interface: JpaRepository

查询数据集

Parameters:

filters - 过滤器

sort - 排序

Returns:

List

findAll

public java.util.List<T> findAll(java.util.List<PropertyFilter> filters,
                                 int size)

Description copied from interface: JpaRepository

查询数据集

Parameters:

filters - 过滤器

size - 返回结果集最大行数

Returns:

List

findAll

public java.util.List<T> findAll(java.util.List<PropertyFilter> filters,
                                 int size,
                                 org.springframework.data.domain.Sort sort)

Description copied from interface: JpaRepository

查询数据集

Parameters:

filters - 过滤器

size - 返回结果集最大行数

sort - 排序

Returns:

List

findPager

public Pager<T> findPager(Pager<T> pager,
                          java.util.List<PropertyFilter> filters)

Description copied from interface: JpaRepository

分页查询

Parameters:

pager - 分页对象

filters - 过滤

Returns:

Pager

findPager

public Pager<T> findPager(Pager<T> pager,
                          org.springframework.data.jpa.domain.Specification<T> spec)

Description copied from interface: JpaRepository

分页查询

Parameters:

pager - 分页对象

spec - Specification

Returns:

Pager

update

public T update(T entity)

Description copied from interface: JpaRepository

更新

Parameters:

entity - 实体

Returns:

T

update

public T update(T entity,
                boolean merge)

Description copied from interface: JpaRepository

更新

Parameters:

entity - 实体

merge - 是否使用合并模式

Returns:

T

saveAllInBatch

public <S extends T> java.lang.Iterable<S> saveAllInBatch(java.lang.Iterable<S> entities)

Description copied from interface: JpaRepository

批量保存

Type Parameters:

S - 泛型

Parameters:

entities - 实体集合

Returns:

Iterable

updateAllInBatch

public <S extends T> java.lang.Iterable<S> updateAllInBatch(java.lang.Iterable<S> entities)

Description copied from interface: JpaRepository

批量更新

Type Parameters:

S - 泛型

Parameters:

entities - 实体集合

Returns:

Iterable

getIdName

public java.lang.String getIdName(java.lang.Class entityClass)

getJpaRepository

public JpaRepository getJpaRepository(java.lang.Class domainClass)

delete

public void delete(T entity)

Specified by:

delete in interface org.springframework.data.repository.CrudRepository<T,ID extends java.io.Serializable>

Overrides:

delete in class org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID extends java.io.Serializable>

getQuery

protected <S extends T> javax.persistence.TypedQuery<S> getQuery(@Nullable
                                                                 org.springframework.data.jpa.domain.Specification<S> spec,
                                                                 java.lang.Class<S> domainClass,
                                                                 org.springframework.data.domain.Sort sort)

Overrides:

getQuery in class org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID extends java.io.Serializable>

getCountQuery

protected <S extends T> javax.persistence.TypedQuery<java.lang.Long> getCountQuery(@Nullable
                                                                                   org.springframework.data.jpa.domain.Specification<S> spec,
                                                                                   java.lang.Class<S> domainClass)

Overrides:

getCountQuery in class org.springframework.data.jpa.repository.support.SimpleJpaRepository<T,ID extends java.io.Serializable>

defaultSpecification

protected <S extends T> org.springframework.data.jpa.domain.Specification<S> defaultSpecification(org.springframework.data.jpa.domain.Specification<S> spec)

findPager

public Pager<T> findPager(Pager<T> pager,
                          java.lang.String hql,
                          java.lang.Object... values)

findPager

public Pager<T> findPager(Pager<T> pager,
                          java.lang.String hql,
                          java.util.Map<java.lang.String,?> values)

setPageParameter

protected <C> javax.persistence.Query setPageParameter(javax.persistence.Query q,
                                                       Pager<C> pagination)

createCountHQL

protected java.lang.String createCountHQL(java.lang.String hql)

countHqlResult

protected int countHqlResult(java.lang.String hql,
                             java.lang.Object... values)

countHqlResult

protected int countHqlResult(java.lang.String hql,
                             java.util.Map<java.lang.String,?> values)

find

public java.util.List<T> find(java.lang.String hql,
                              java.lang.Object... values)

使用hql查询对象,推荐使用 @HibernateDao.find(String,Map)

Parameters:

hql - hql语句

values - 参数

Returns:

返回集合

find

public java.util.List<T> find(java.lang.String hql,
                              java.util.Map<java.lang.String,?> values)

使用hql查询对象

Parameters:

hql - hql语句

values - 参数

Returns:

返回集合

findUnique

public T findUnique(java.lang.String hql,
                    java.lang.Object... values)

findUnique

public T findUnique(java.lang.String hql,
                    java.util.Map<java.lang.String,?> values)

batchExecute

public int batchExecute(java.lang.String hql,
                        java.lang.Object... values)

batchExecute

public int batchExecute(java.lang.String hql,
                        java.util.Map<java.lang.String,?> values)

batchSQLExecute

public int batchSQLExecute(java.lang.String sql,
                           java.lang.Object... values)

batchSQLExecute

public int batchSQLExecute(java.lang.String sql,
                           java.util.Map<java.lang.String,?> values)

createQuery

protected javax.persistence.Query createQuery(java.lang.String hql,
                                              java.lang.Object... values)

createQuery

protected javax.persistence.Query createQuery(java.lang.String hql,
                                              java.util.Map<java.lang.String,?> values)

createSQLQuery

protected javax.persistence.Query createSQLQuery(java.lang.String sql,
                                                 java.lang.Object... values)

createSQLQuery

protected javax.persistence.Query createSQLQuery(java.lang.String sql,
                                                 java.util.Map<java.lang.String,?> values)