net.ymate.platform.persistence.jdbc.query

Class EntitySQL<T extends IEntity>

java.lang.Object

net.ymate.platform.persistence.jdbc.query.EntitySQL<T>

Type Parameters:

T - 实体类型

public final class EntitySQL<T extends IEntity>
extends Object

实体SQL及参数对象

Author:

刘镇 (suninformation@163.com) on 15/5/9 下午1:14

Constructor Summary

Constructors

Constructor and Description
EntitySQL(IDatabase owner, Class<T> entityClass)

Method Summary

Modifier and Type	Method and Description
long	count()
long	count(String dataSourceName, Where where)
long	count(Where where)
static <T extends IEntity> EntitySQL<T>	create(Class<T> entityClass)
static <T extends IEntity> EntitySQL<T>	create(IDatabase owner, Class<T> entityClass)
int	delete(Serializable id)
int[]	delete(Serializable[] ids)
int	delete(String dataSourceName, Serializable id)
int[]	delete(String dataSourceName, Serializable[] ids)
Class<T>	entityClass()
EntitySQL<T>	field(Fields fields)
EntitySQL<T>	field(String field)
Fields	fields()
T	find(Serializable id)
T	find(String dataSourceName, Serializable id)
IResultSet<T>	find(String dataSourceName, Where where)
IResultSet<T>	find(String dataSourceName, Where where, Page page)
IResultSet<T>	find(Where where)
IResultSet<T>	find(Where where, Page page)
T	findFirst(String dataSourceName, Where where)
T	findFirst(Where where)
IDBLocker	forUpdate()
EntitySQL<T>	forUpdate(IDBLocker dbLocker)
IDatabase	owner()
IShardingable	shardingable()
EntitySQL<T>	shardingable(IShardingable shardingable)

Methods inherited from class java.lang.Object

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

Constructor Detail

EntitySQL

public EntitySQL(IDatabase owner,
                 Class<T> entityClass)

Method Detail

create

public static <T extends IEntity> EntitySQL<T> create(Class<T> entityClass)

create

public static <T extends IEntity> EntitySQL<T> create(IDatabase owner,
                                                      Class<T> entityClass)

owner

public IDatabase owner()

entityClass

public Class<T> entityClass()

shardingable

public IShardingable shardingable()

shardingable

public EntitySQL<T> shardingable(IShardingable shardingable)

field

public EntitySQL<T> field(String field)

field

public EntitySQL<T> field(Fields fields)

fields

public Fields fields()

forUpdate

public EntitySQL<T> forUpdate(IDBLocker dbLocker)

forUpdate

public IDBLocker forUpdate()

find

public T find(Serializable id)
       throws Exception

Throws:

Exception

find

public T find(String dataSourceName,
              Serializable id)
       throws Exception

Throws:

Exception

findFirst

public T findFirst(Where where)
            throws Exception

Throws:

Exception

findFirst

public T findFirst(String dataSourceName,
                   Where where)
            throws Exception

Throws:

Exception

find

public IResultSet<T> find(Where where)
                   throws Exception

Throws:

Exception

find

public IResultSet<T> find(Where where,
                          Page page)
                   throws Exception

Throws:

Exception

find

public IResultSet<T> find(String dataSourceName,
                          Where where)
                   throws Exception

Throws:

Exception

find

public IResultSet<T> find(String dataSourceName,
                          Where where,
                          Page page)
                   throws Exception

Throws:

Exception

count

public long count()
           throws Exception

Throws:

Exception

count

public long count(Where where)
           throws Exception

Throws:

Exception

count

public long count(String dataSourceName,
                  Where where)
           throws Exception

Throws:

Exception

delete

public int delete(Serializable id)
           throws Exception

Throws:

Exception

delete

public int delete(String dataSourceName,
                  Serializable id)
           throws Exception

Throws:

Exception

delete

public int[] delete(Serializable[] ids)
             throws Exception

Throws:

Exception

delete

public int[] delete(String dataSourceName,
                    Serializable[] ids)
             throws Exception

Throws:

Exception