net.ymate.platform.persistence.jdbc.support

类 BaseEntity<Entity extends IEntity,PK extends Serializable>

java.lang.Object

net.ymate.platform.persistence.jdbc.support.BaseEntity<Entity,PK>

类型参数:

Entity - 实体类型

PK - 主键类型

所有已实现的接口:

Serializable, IEntity<PK>

public abstract class BaseEntity<Entity extends IEntity,PK extends Serializable>
extends Object
implements IEntity<PK>

实体模型接口抽象实现，提供基本数据库操作方法

版本:

1.0

作者:

刘镇 (suninformation@163.com) on 2013-7-16 下午5:22:15

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
BaseEntity() 构造器

方法概要

限定符和类型	方法和说明
protected IConnectionHolder	__doGetConnectionHolderSafed()
static <T extends IEntity> Cond	buildEntityCond(T entity)
static <T extends IEntity> Cond	buildEntityCond(T entity, boolean or)
Entity	delete()
void	entityCreate()
void	entityDrop()
boolean	equals(Object o)
IResultSet<Entity>	find()
IResultSet<Entity>	find(Fields fields)
IResultSet<Entity>	find(Fields fields, IDBLocker dbLocker)
IResultSet<Entity>	find(Fields fields, Page page)
IResultSet<Entity>	find(Fields fields, Page page, IDBLocker dbLocker)
IResultSet<Entity>	find(IDBLocker dbLocker)
IResultSet<Entity>	find(Page page)
IResultSet<Entity>	find(Page page, IDBLocker dbLocker)
IResultSet<Entity>	find(Where where)
IResultSet<Entity>	find(Where where, Fields fields)
IResultSet<Entity>	find(Where where, Fields fields, IDBLocker dbLocker)
IResultSet<Entity>	find(Where where, Fields fields, Page page)
IResultSet<Entity>	find(Where where, Fields fields, Page page, IDBLocker dbLocker)
IResultSet<Entity>	find(Where where, IDBLocker dbLocker)
IResultSet<Entity>	find(Where where, Page page)
IResultSet<Entity>	find(Where where, Page page, IDBLocker dbLocker)
IResultSet<Entity>	findAll()
IResultSet<Entity>	findAll(Fields fields)
IResultSet<Entity>	findAll(Fields fields, Page page)
IResultSet<Entity>	findAll(Page page)
Entity	findFirst()
Entity	findFirst(Fields fields)
Entity	findFirst(Fields fields, IDBLocker dbLocker)
Entity	findFirst(IDBLocker dbLocker)
Entity	findFirst(Where where)
Entity	findFirst(Where where, Fields fields)
Entity	findFirst(Where where, Fields fields, IDBLocker dbLocker)
Entity	findFirst(Where where, IDBLocker dbLocker)
IConnectionHolder	getConnectionHolder()
String	getDataSourceName()
protected Class<Entity>	getEntityClass()
IShardingable	getShardingable()
int	hashCode()
Entity	load()
Entity	load(Fields fields)
Entity	load(Fields fields, IDBLocker dbLocker)
Entity	load(IDBLocker dbLocker)
Entity	save()
Entity	save(Fields fields)
Entity	saveOrUpdate()
Entity	saveOrUpdate(Fields fields)
void	setConnectionHolder(IConnectionHolder connectionHolder)
void	setDataSourceName(String dsName)
void	setShardingable(IShardingable shardingable)
String	toString()
Entity	update()
Entity	update(Fields fields)

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

从接口继承的方法 net.ymate.platform.persistence.base.IEntity

getId, setId

构造器详细资料

BaseEntity

public BaseEntity()

构造器

方法详细资料

getConnectionHolder

public IConnectionHolder getConnectionHolder()

setConnectionHolder

public void setConnectionHolder(IConnectionHolder connectionHolder)

getShardingable

public IShardingable getShardingable()

setShardingable

public void setShardingable(IShardingable shardingable)

getDataSourceName

public String getDataSourceName()

setDataSourceName

public void setDataSourceName(String dsName)

getEntityClass

protected Class<Entity> getEntityClass()

返回:

获取实体对象类型

__doGetConnectionHolderSafed

protected IConnectionHolder __doGetConnectionHolderSafed()
                                                  throws Exception

返回:

确保能够正确获取到数据库连接持有对象，即连接持有对象为null时尝试获取JDBC默认连接

抛出:

Exception - 可能产生的异常

entityCreate

public void entityCreate()
                  throws Exception

抛出:

Exception

entityDrop

public void entityDrop()
                throws Exception

抛出:

Exception

load

public Entity load()
            throws Exception

抛出:

Exception

load

public Entity load(Fields fields)
            throws Exception

抛出:

Exception

load

public Entity load(IDBLocker dbLocker)
            throws Exception

抛出:

Exception

load

public Entity load(Fields fields,
                   IDBLocker dbLocker)
            throws Exception

抛出:

Exception

save

public Entity save()
            throws Exception

抛出:

Exception

save

public Entity save(Fields fields)
            throws Exception

抛出:

Exception

saveOrUpdate

public Entity saveOrUpdate()
                    throws Exception

抛出:

Exception

saveOrUpdate

public Entity saveOrUpdate(Fields fields)
                    throws Exception

抛出:

Exception

update

public Entity update()
              throws Exception

抛出:

Exception

update

public Entity update(Fields fields)
              throws Exception

抛出:

Exception

delete

public Entity delete()
              throws Exception

抛出:

Exception

find

public IResultSet<Entity> find()
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Page page)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Page page,
                               IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Fields fields)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Fields fields,
                               IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Fields fields,
                               Page page)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Fields fields,
                               Page page,
                               IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

find

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

抛出:

Exception

find

public IResultSet<Entity> find(Where where,
                               IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Where where,
                               Fields fields)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Where where,
                               Fields fields,
                               IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Where where,
                               Fields fields,
                               Page page)
                        throws Exception

抛出:

Exception

find

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

抛出:

Exception

find

public IResultSet<Entity> find(Where where,
                               Page page,
                               IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

find

public IResultSet<Entity> find(Where where,
                               Fields fields,
                               Page page,
                               IDBLocker dbLocker)
                        throws Exception

抛出:

Exception

findAll

public IResultSet<Entity> findAll()
                           throws Exception

抛出:

Exception

findAll

public IResultSet<Entity> findAll(Fields fields,
                                  Page page)
                           throws Exception

抛出:

Exception

findAll

public IResultSet<Entity> findAll(Fields fields)
                           throws Exception

抛出:

Exception

findAll

public IResultSet<Entity> findAll(Page page)
                           throws Exception

抛出:

Exception

findFirst

public Entity findFirst()
                 throws Exception

抛出:

Exception

findFirst

public Entity findFirst(IDBLocker dbLocker)
                 throws Exception

抛出:

Exception

findFirst

public Entity findFirst(Fields fields)
                 throws Exception

抛出:

Exception

findFirst

public Entity findFirst(Fields fields,
                        IDBLocker dbLocker)
                 throws Exception

抛出:

Exception

findFirst

public Entity findFirst(Where where)
                 throws Exception

抛出:

Exception

findFirst

public Entity findFirst(Where where,
                        IDBLocker dbLocker)
                 throws Exception

抛出:

Exception

findFirst

public Entity findFirst(Where where,
                        Fields fields)
                 throws Exception

抛出:

Exception

findFirst

public Entity findFirst(Where where,
                        Fields fields,
                        IDBLocker dbLocker)
                 throws Exception

抛出:

Exception

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

buildEntityCond

public static <T extends IEntity> Cond buildEntityCond(T entity)
                                                throws Exception

抛出:

Exception

buildEntityCond

public static <T extends IEntity> Cond buildEntityCond(T entity,
                                                       boolean or)
                                                throws Exception

抛出:

Exception