Model (serviceframework-orm

java.lang.Object
- net.csdn.jpa.model.JPABase
- - net.csdn.jpa.model.Model

All Implemented Interfaces:

GenericModel

Direct Known Subclasses:

Tag, TagGroup, TagRelation, TagSynonym, TagWiki
```
public class Model
extends JPABase
```
BlogInfo: WilliamZhu Date: 12-6-26 Time: 下午9:53

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class Model.JPAQuery

Nested Classes
Modifier and Type	Class and Description
`static class`	`Model.JPAQuery`

Field Summary

Fields
Modifier and Type Field and Description

protected static Map parent$_validate_info
- Fields inherited from class net.csdn.jpa.model.JPABase
  logger, mysqlClient, validateParses, validateResults

Fields
Modifier and Type	Field and Description
`protected static Map`	`parent$_validate_info`

Constructor Summary

Constructors
Constructor and Description

Model()

Constructors
Constructor and Description
`Model()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static Model.JPAQuery`	`all()` Prepare a query to find all entities.
`static long`	`count()` Count entities
`static long`	`count(String query, Object... params)` Count entities with a special query.
`static <T extends JPABase> T`	`create(Map params)`
`static int`	`delete(String query, Object... params)` Batch delete of entities
`static int`	`deleteAll()` Delete all entities
`static <T extends JPABase> T`	`find(Integer id)`
`static <T extends JPABase> T`	`find(List ids)`
`static Model.JPAQuery`	`find(String query, Object... params)` Prepare a query to find entities.
`static <T extends JPABase> List<T>`	`findAll()` Find all entities of this type
`static Model.JPAQuery`	`findByHQL(String hql, Object... params)`
`static <T extends JPABase> T`	`findById(Object id)` Find the entity with the corresponding id.
`static List<Map>`	`findBySql(String sql, Object... params)`
`static JPQL`	`in(String cc, List params)`
`static JPQL`	`in(String cc, Map params)`
`static JPQL`	`joins(String cc)`
`static JPQL`	`limit(int cc)`
`static MysqlClient`	`nativeSqlClient()`
`static MysqlClient`	`nativeSqlClient(String dbName)`
`static JPQL`	`offset(int cc)`
`static JPQL`	`order(String cc)`
`static JPQL`	`select(String cc)`
`static Map`	`validate_info()`
`static void`	`validate(String fieldName, Map validate)`
`static JPQL`	`where(Map whereQuery)`
`static JPQL`	`where(String cc)`
`static JPQL`	`where(String cc, Map params)`

Methods inherited from class net.csdn.jpa.model.JPABase
associate, attr, attr, delete, em, findService, getJPAConfig, getJPAContext, id, key, m, merge, refresh, save, save, update, valid

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

parent$_validate_info

protected static Map parent$_validate_info

Constructor Detail
- Model
```
public Model()
```

Method Detail

findBySql

public static List<Map> findBySql(String sql,
                                  Object... params)

findByHQL

public static Model.JPAQuery findByHQL(String hql,
                                       Object... params)

nativeSqlClient

public static MysqlClient nativeSqlClient()

nativeSqlClient

public static MysqlClient nativeSqlClient(String dbName)

validate

public static void validate(String fieldName,
                            Map validate)

validate_info
```
public static Map validate_info()
```

find

public static <T extends JPABase> T find(Integer id)

find

public static <T extends JPABase> T find(List ids)

where
```
public static JPQL where(String cc)
```

where

public static JPQL where(String cc,
                         Map params)

where

public static JPQL where(Map whereQuery)

in

public static JPQL in(String cc,
                      Map params)

in

public static JPQL in(String cc,
                      List params)

select
```
public static JPQL select(String cc)
```

joins
```
public static JPQL joins(String cc)
```

order
```
public static JPQL order(String cc)
```

limit
```
public static JPQL limit(int cc)
```

offset
```
public static JPQL offset(int cc)
```

create

public static <T extends JPABase> T create(Map params)

count
```
public static long count()
```
Count entities

Returns:

number of entities of this class

count
```
public static long count(String query,
                         Object... params)
```
Count entities with a special query. Example : Long moderatedPosts = Post.count("moderated", true);

Parameters:

query - HQL query or shortcut

params - Params to bind to the query

Returns:

A long

findAll

public static <T extends JPABase> List<T> findAll()

Find all entities of this type

findById
```
public static <T extends JPABase> T findById(Object id)
```
Find the entity with the corresponding id.

Parameters:

id - The entity id

Returns:

The entity

find

public static Model.JPAQuery find(String query,
                                  Object... params)

Prepare a query to find entities.

Parameters:: query - HQL query or shortcut; params - Params to bind to the query
Returns:: A JPAQuery

all
```
public static Model.JPAQuery all()
```
Prepare a query to find *all* entities.

Returns:

A JPAQuery

delete
```
public static int delete(String query,
                         Object... params)
```
Batch delete of entities

Parameters:

query - HQL query or shortcut

params - Params to bind to the query

Returns:

Number of entities deleted

deleteAll
```
public static int deleteAll()
```
Delete all entities

Returns:

Number of entities deleted

Class Model

Nested Class Summary

Field Summary

Fields inherited from class net.csdn.jpa.model.JPABase

Constructor Summary

Method Summary

Methods inherited from class net.csdn.jpa.model.JPABase

Methods inherited from class java.lang.Object

Field Detail

parent$_validate_info

Constructor Detail

Model

Method Detail

findBySql

findByHQL

nativeSqlClient

nativeSqlClient

validate

validate_info

find

find

where

where

where

in

in

select

joins

order

limit

offset

create

count

count

findAll

findById

find

all

delete

deleteAll