** 附 1 ** ** ： Websharp ** ** 主要接口定义： **
PersistenceCapable ：
public interface PersistenceCapable
{
EntityData EntityData{ get ; set ;}
int ObjectCount{ get ;}
void AddNew();
bool Next();
void First();
}
PersistenceManager ：
public interface PersistenceManager : IDisposable
{
void Close();
bool IsClosed{ get ;}
Transaction CurrentTransaction{ get ;}
bool IgnoreCache{ get ; set ;}
void PersistNewObject(EntityData entity);
void PersistNewObject(PersistenceCapable pc);
void UpdateObject(EntityData entity);
void UpdateObject(PersistenceCapable pc);
void DeleteObject(EntityData entity);
void DeleteObject(PersistenceCapable pc);
void Reload(EntityData entity);
void Reload(PersistenceCapable pc);
void Evict ( object pc);
void EvictAll ( object [] pcs);
void EvictAll (ICollection pcs);
void EvictAll ();
EntityData FindEntityDataByPrimaryKey( object id, string entityTypeName);
EntityData FindEntityDataByPrimaryKey( object id,EntityData entity);
PersistenceCapable FindObjectByPrimaryKey( object id,PersistenceCapable pc);
PersistenceCapable FindObjectByPrimaryKey( object id,Type entityType);
Query NewQuery();
Query NewQuery( string entityTypeName);
Query NewQuery( string entityTypeName, string filter);
Query NewQuery( string entityTypeName, string filter,QueryParameterCollection paramColletion);
DataAccess NewDataAccess();
}
Transaction ：
public interface Transaction
{
void Begin();
void Commit();
void Rollback();
PersistenceManager PersistenceManager{ get ;}
}
Query ：
public interface Query
{
string EntityTypeName{ get ; set ;}
string Filter{ get ; set ;}
QueryParameterCollection Parameters
{
get ;
set ;
}
string Ordering{ get ; set ;}
bool IgnoreCache{ get ; set ;}
EntityData QueryData();
PersistenceCapable QueryObject(PersistenceCapable ps);
EntityData LoadSubObject(EntityData entity, string subTypeName);
PersistenceCapable QueryObject(PersistenceCapable ps, string subTypeName);
EntityData LoadSubObjects(EntityData entity);
PersistenceManager PersistenceManager{ get ;}
bool QuerySubObjects{ get ; set ;}
bool IsClosed{ get ;}
void Close ();
void Open();
}