JPAQuery (core-mvc 1.0.2-SNAPSHOT API)

java.lang.Object
- com.querydsl.core.support.QueryBase<Q>
- - com.querydsl.core.support.FetchableQueryBase<T,Q>
  - - com.querydsl.core.support.FetchableSubQueryBase<T,Q>
    - - com.bjdd.core.mvc.base.querydsl.JPAQueryBase<T,Q>
      - com.bjdd.core.mvc.base.querydsl.impl.AbstractJPAQuery<T,JPAQuery<T>>
        
        com.bjdd.core.mvc.base.querydsl.impl.JPAQuery<T>

类型参数:

T - result type

所有已实现的接口:

com.querydsl.core.Fetchable<T>, com.querydsl.core.FetchableQuery<T,com.querydsl.jpa.JPQLQuery<T>>, com.querydsl.core.FilteredClause<com.querydsl.jpa.JPQLQuery<T>>, com.querydsl.core.Query<com.querydsl.jpa.JPQLQuery<T>>, com.querydsl.core.SimpleQuery<com.querydsl.jpa.JPQLQuery<T>>, com.querydsl.core.support.ExtendedSubQuery<T>, com.querydsl.core.types.Expression<T>, com.querydsl.core.types.SubQueryExpression<T>, com.querydsl.jpa.JPQLQuery<T>, java.io.Serializable
```
public class JPAQuery<T>
extends AbstractJPAQuery<T,JPAQuery<T>>
```
JPAQuery is the default implementation of the JPQLQuery interface for JPA

另请参阅:

序列化表格

字段概要
- 从类继承的字段 com.bjdd.core.mvc.base.querydsl.impl.AbstractJPAQuery
  entityManager, flushMode, hints, lockMode, projection, queryHandler
- 从类继承的字段 com.bjdd.core.mvc.base.querydsl.JPAQueryBase
  queryMixin
- 从类继承的字段 com.querydsl.core.support.QueryBase
  MDC_PARAMETERS, MDC_QUERY

构造器概要

构造器
构造器和说明
`JPAQuery()` Creates a new detached query The query can be attached via the clone method
`JPAQuery(javax.persistence.EntityManager em)` Creates a new EntityManager bound query
`JPAQuery(javax.persistence.EntityManager em, com.querydsl.jpa.JPQLTemplates templates)` Creates a new query
`JPAQuery(javax.persistence.EntityManager em, com.querydsl.jpa.JPQLTemplates templates, com.querydsl.core.QueryMetadata metadata)` Creates a new query
`JPAQuery(javax.persistence.EntityManager em, com.querydsl.core.QueryMetadata metadata)` Creates a new EntityManager bound query

方法概要

所有方法实例方法具体方法
限定符和类型	方法和说明
`JPAQuery<T>`	`clone(javax.persistence.EntityManager entityManager)` Clone the state of this query to a new instance with the given EntityManager
`JPAQuery<T>`	`clone(javax.persistence.EntityManager entityManager, com.querydsl.jpa.JPQLTemplates templates)` Clone the state of this query to a new instance with the given EntityManager and the specified templates
`JPAQuery<com.querydsl.core.Tuple>`	`select(com.querydsl.core.types.Expression<?>... exprs)`
`<U> JPAQuery<U>`	`select(com.querydsl.core.types.Expression<U> expr)`

从类继承的方法 com.bjdd.core.mvc.base.querydsl.impl.AbstractJPAQuery
cleanupMDC, clone, clone, createQuery, createSerializer, fetch, fetchCount, fetchOne, fetchPage, fetchResults, iterate, logQuery, reset, setFlushMode, setHint, setLockMode

从类继承的方法 com.bjdd.core.mvc.base.querydsl.JPAQueryBase
fetchAll, fetchJoin, from, from, from, getTemplates, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, innerJoin, join, join, join, join, join, join, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, leftJoin, on, on, p, p, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, rightJoin, serialize, serialize, toString

从类继承的方法 com.querydsl.core.support.FetchableSubQueryBase
accept, contains, contains, eq, eq, exists, getMetadata, getType, goe, goe, gt, gt, hashCode, in, in, isNotNull, isNull, loe, loe, lt, lt, ne, ne, notExists

从类继承的方法 com.querydsl.core.support.FetchableQueryBase
equals, fetchFirst, transform, uniqueResult

从类继承的方法 com.querydsl.core.support.QueryBase
distinct, groupBy, groupBy, having, having, limit, offset, orderBy, orderBy, restrict, set, where, where

从类继承的方法 java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 com.querydsl.core.FetchableQuery
transform

从接口继承的方法 com.querydsl.core.Fetchable
fetchFirst

从接口继承的方法 com.querydsl.core.Query
groupBy, having

从接口继承的方法 com.querydsl.core.SimpleQuery
distinct, limit, offset, orderBy, restrict, set

从接口继承的方法 com.querydsl.core.FilteredClause
where

从接口继承的方法 com.querydsl.core.support.ExtendedSubQuery
contains, contains, eq, eq, exists, goe, goe, gt, gt, in, in, isNotNull, isNull, loe, loe, lt, lt, ne, ne, notExists

从接口继承的方法 com.querydsl.core.types.SubQueryExpression
getMetadata

从接口继承的方法 com.querydsl.core.types.Expression
accept, getType

- 构造器详细资料
  - JPAQuery
```
public JPAQuery()
```
    Creates a new detached query The query can be attached via the clone method
  - JPAQuery
```
public JPAQuery(javax.persistence.EntityManager em)
```
    Creates a new EntityManager bound query
    
    参数:
    
    em - entity manager
  - JPAQuery
```
public JPAQuery(javax.persistence.EntityManager em,
                com.querydsl.core.QueryMetadata metadata)
```
    Creates a new EntityManager bound query
    
    参数:
    
    em - entity manager
    
    metadata - query metadata
  - JPAQuery
```
public JPAQuery(javax.persistence.EntityManager em,
                com.querydsl.jpa.JPQLTemplates templates)
```
    Creates a new query
    
    参数:
    
    em - entity manager
    
    templates - templates
  - JPAQuery
```
public JPAQuery(javax.persistence.EntityManager em,
                com.querydsl.jpa.JPQLTemplates templates,
                com.querydsl.core.QueryMetadata metadata)
```
    Creates a new query
    
    参数:
    
    em - entity manager
    
    templates - templates
    
    metadata - query metadata
- 方法详细资料
  - clone
```
public JPAQuery<T> clone(javax.persistence.EntityManager entityManager,
                         com.querydsl.jpa.JPQLTemplates templates)
```
    从类复制的说明: AbstractJPAQuery
    
    Clone the state of this query to a new instance with the given EntityManager and the specified templates
    
    指定者:
    
    clone 在类中 AbstractJPAQuery<T,JPAQuery<T>>
    
    参数:
    
    entityManager - entity manager
    
    templates - templates
    
    返回:
    
    cloned query
  - clone
```
public JPAQuery<T> clone(javax.persistence.EntityManager entityManager)
```
    从类复制的说明: AbstractJPAQuery
    
    Clone the state of this query to a new instance with the given EntityManager
    
    指定者:
    
    clone 在类中 AbstractJPAQuery<T,JPAQuery<T>>
    
    参数:
    
    entityManager - entity manager
    
    返回:
    
    cloned query
  - select
```
public <U> JPAQuery<U> select(com.querydsl.core.types.Expression<U> expr)
```
  - select
```
public JPAQuery<com.querydsl.core.Tuple> select(com.querydsl.core.types.Expression<?>... exprs)
```

类 JPAQuery<T>

字段概要

从类继承的字段 com.bjdd.core.mvc.base.querydsl.impl.AbstractJPAQuery

从类继承的字段 com.bjdd.core.mvc.base.querydsl.JPAQueryBase

从类继承的字段 com.querydsl.core.support.QueryBase

构造器概要

方法概要

从类继承的方法 com.bjdd.core.mvc.base.querydsl.impl.AbstractJPAQuery

从类继承的方法 com.bjdd.core.mvc.base.querydsl.JPAQueryBase

从类继承的方法 com.querydsl.core.support.FetchableSubQueryBase

从类继承的方法 com.querydsl.core.support.FetchableQueryBase

从类继承的方法 com.querydsl.core.support.QueryBase

从类继承的方法 java.lang.Object

从接口继承的方法 com.querydsl.core.FetchableQuery

从接口继承的方法 com.querydsl.core.Fetchable

从接口继承的方法 com.querydsl.core.Query

从接口继承的方法 com.querydsl.core.SimpleQuery

从接口继承的方法 com.querydsl.core.FilteredClause

从接口继承的方法 com.querydsl.core.support.ExtendedSubQuery

从接口继承的方法 com.querydsl.core.types.SubQueryExpression

从接口继承的方法 com.querydsl.core.types.Expression

构造器详细资料

JPAQuery

JPAQuery

JPAQuery

JPAQuery

JPAQuery

方法详细资料

clone

clone

select

select