ObjSQLAbstractServiceImpl (Bee 1.9.8 API)

java.lang.Object
- org.teasoft.bee.osql.service.ObjSQLAbstractServiceImpl

所有已实现的接口:

ObjSQLService, Suid

直接已知子类:

ObjSQLRichAbstractServiceImpl
```
public abstract class ObjSQLAbstractServiceImpl
extends Object
implements ObjSQLService
```
默认抽象通用面向对象SQL服务实现类.Default common abstract object SQLService implement class.

从以下版本开始:

1.0

作者:

Kingstar

构造器概要

构造器
构造器和说明

ObjSQLAbstractServiceImpl()

构造器
构造器和说明
`ObjSQLAbstractServiceImpl()`

方法概要

所有方法实例方法抽象方法具体方法
限定符和类型	方法和说明
`void`	`beginSameConnection()` 声明开始使用同一Connection.declare begin Same Connection for some ORM operation.
`<T> int`	`delete(T entity)` 根据实体对象entity删除数据.According to entity object delete record.
`<T> int`	`delete(T entity, Condition condition)` 根据实体对象和Condition删记录.Delete the records according to entity and condition.
`void`	`endSameConnection()` 声明结束使用同一Connection.declare end Same Connection for some ORM operation.
`abstract Suid`	`getSuid()`
`<T> int`	`insert(T entity)` 根据实体对象entity插入数据.According to entity object insert record.
`<T> long`	`insertAndReturnId(T entity)` 根据实体对象entity插入数据,并返回主键id值.According to entity object insert record and return id value.
`<T> List<T>`	`select(T entity)` 根据实体对象entity查询数据 According to entity object select records from database.
`<T> List<T>`	`select(T entity, Condition condition)` 根据实体对象和Condition查询数据.Select the records according to entity and condition.
`Suid`	`setDynamicParameter(String para, String value)` 为动态表名、实体名参数设置值.set dynamic parameter for dynamic table & entity name 本方法的调用要早于select,update,insert,delete等方法.
`<T> int`	`update(T entity)` 根据实体对象entity更新数据,这个方法用于SQL的where条件的只有id属性,其它非null(且非空字符串)字段将更新到数据库(id除外) According to entity object update record.This method just has id field to SQL where expression.

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
  - ObjSQLAbstractServiceImpl
```
public ObjSQLAbstractServiceImpl()
```
- 方法详细资料
  - getSuid
```
public abstract Suid getSuid()
```
  - insert
```
public <T> int insert(T entity)
```
    从接口复制的说明: Suid
    
    根据实体对象entity插入数据.According to entity object insert record.
    
    指定者:
    
    insert 在接口中 Suid
    
    参数:
    
    entity - 与表对应的实体对象,且不能为空. table's entity(do not allow null).
    entity中非null且非空字符串将插入到数据库
    The entity corresponding to table and can not be null.
    The not null and not empty field will insert to database.
    
    返回:
    
    成功插入的记录数,若失败则返回小于0的整数.the numbers of insert records successfully, if fails,return integer less than 0.
  - insertAndReturnId
```
public <T> long insertAndReturnId(T entity)
```
    从接口复制的说明: Suid
    
    根据实体对象entity插入数据,并返回主键id值.According to entity object insert record and return id value.
    
    指定者:
    
    insertAndReturnId 在接口中 Suid
    
    参数:
    
    entity - 与表对应的实体对象,且不能为空. table's entity(do not allow null).
    entity中非null且非空字符串将插入到数据库
    The entity corresponding to table and can not be null.
    The not null and not empty field will insert to database.
    
    返回:
    
    若成功,返回插入记录的id值;若失败则返回小于0的数.
    If successful, return the id value of the inserted record; if fails, return number less than 0.
  - select
```
public <T> List<T> select(T entity)
```
    从接口复制的说明: Suid
    
    根据实体对象entity查询数据
    According to entity object select records from database.
    
    指定者:
    
    select 在接口中 Suid
    
    参数:
    
    entity - 与表对应的实体对象,且不能为空. table's entity(do not allow null).
    entity中非null且非空字符串作为过虑条件,操作符是等号.eg:field=value.
    Entity corresponding to table and can not be null.
    If the field value is not null and not empty field as filter condition,
    the operator is equal sign.eg:field=value
    
    返回:
    
    可包含多个实体(多条记录)的list. list which contains more than one entity.
  - delete
```
public <T> int delete(T entity)
```
    从接口复制的说明: Suid
    
    根据实体对象entity删除数据.According to entity object delete record.
    
    指定者:
    
    delete 在接口中 Suid
    
    参数:
    
    entity - 与表对应的实体对象,且不能为空. table's entity(do not allow null).
    entity中非null且非空字符串作为过虑条件,操作符是等号.eg:field=value
    The entity corresponding to table and can not be null.
    If the field value is not null and not empty field as filter condition,
    the operator is equal sign.eg:field=value
    
    返回:
    
    成功删除的记录数,若失败则返回小于0的整数. the numbers of delete records successfully, if fails,return integer less than 0.
  - update
```
public <T> int update(T entity)
```
    从接口复制的说明: Suid
    
    根据实体对象entity更新数据,这个方法用于SQL的where条件的只有id属性,其它非null(且非空字符串)字段将更新到数据库(id除外)
    According to entity object update record.This method just has id field to SQL where expression.
    
    指定者:
    
    update 在接口中 Suid
    
    参数:
    
    entity - 与表对应的实体对象,且不能为空;entity中id属性不能为空,作为过虑条件
    entity中非null且非空字符串将更新到数据库(id除外).
    table's entity(do not allow null);id is where condition,do not allow null.
    The entity corresponding to table and can not be null.
    The ID field of entity cannot be null and as filter condition.
    The not null and not empty field will update to database except ID.
    
    返回:
    
    成功更新的记录数,若失败则返回小于0的整数.the numbers of update records successfully, if fails,return integer less than 0.
    
    另请参阅:
    
    SuidRich.update(Object,java.lang.String)
  - select
```
public <T> List<T> select(T entity,
                          Condition condition)
```
    从接口复制的说明: Suid
    
    根据实体对象和Condition查询数据.Select the records according to entity and condition.
    若condition没有设置IncludeType,默认过滤NULL和空字符串
    
    指定者:
    
    select 在接口中 Suid
    
    参数:
    
    entity - 与表对应的实体对象,且不能为空. table's entity(do not allow null).
    
    condition - entity默认有值的字段会转成field=value的形式,其它形式可通过condition指定.
    If the field of entity is not null or empty, it will be translate to field=value.Other can define with condition.
    若condition没有设置IncludeType,默认过滤NULL和空字符串(但condition中op,between,notBetween方法设置的字段,不受includeType的值影响.)
    
    返回:
    
    可包含多个实体(多条记录)的list. list which contains more than one entity.
  - delete
```
public <T> int delete(T entity,
                      Condition condition)
```
    从接口复制的说明: Suid
    
    根据实体对象和Condition删记录.Delete the records according to entity and condition.
    若condition没有设置IncludeType,默认过滤NULL和空字符串
    
    指定者:
    
    delete 在接口中 Suid
    
    参数:
    
    entity - 与表对应的实体对象,且不能为空. table's entity(do not allow null).
    
    condition - entity默认有值的字段会转成field=value的形式,其它形式可通过condition指定.
    If the field of entity is not null or empty, it will be translate to field=value.Other can define with condition.
    若condition没有设置IncludeType,默认过滤NULL和空字符串(但condition中op,between,notBetween方法设置的字段,不受includeType的值影响.)
    
    返回:
    
    成功删除的记录行数,若失败则返回小于0的整数. the number of deleted record(s) successfully, if fails,return integer less than 0.
  - setDynamicParameter
```
public Suid setDynamicParameter(String para,
                                String value)
```
    从接口复制的说明: Suid
    
    为动态表名、实体名参数设置值.set dynamic parameter for dynamic table & entity name
    本方法的调用要早于select,update,insert,delete等方法.
    This method is called earlier than the select, update, insert, delete methods.
    
    指定者:
    
    setDynamicParameter 在接口中 Suid
    
    参数:
    
    para - parameter name
    
    value - parameter value
    
    返回:
    
    Suid
  - beginSameConnection
```
public void beginSameConnection()
```
    从接口复制的说明: Suid
    
    声明开始使用同一Connection.declare begin Same Connection for some ORM operation.
    
    指定者:
    
    beginSameConnection 在接口中 Suid
  - endSameConnection
```
public void endSameConnection()
```
    从接口复制的说明: Suid
    
    声明结束使用同一Connection.declare end Same Connection for some ORM operation.
    
    指定者:
    
    endSameConnection 在接口中 Suid

类 ObjSQLAbstractServiceImpl

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

ObjSQLAbstractServiceImpl

方法详细资料

getSuid

insert

insertAndReturnId

select

delete

update

select

delete

setDynamicParameter

beginSameConnection

endSameConnection