public bool Delete(int Id)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
VideoCatalogEntity _VideoCatalogEntity = new VideoCatalogEntity(Id);
if (adapter.FetchEntity(_VideoCatalogEntity))
{
adapter.DeleteEntity(_VideoCatalogEntity);
toReturn = true;
}
}
return toReturn;
}
public bool Update(int Id, string TextId, string CatName, int ParentId)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
VideoCatalogEntity _VideoCatalogEntity = new VideoCatalogEntity(Id);
if (adapter.FetchEntity(_VideoCatalogEntity))
{
_VideoCatalogEntity.TextId = TextId;
_VideoCatalogEntity.CatName = CatName;
_VideoCatalogEntity.ParentId = ParentId;
adapter.SaveEntity(_VideoCatalogEntity, true);
toReturn = true;
}
}
return toReturn;
}
public bool Update(VideoCatalogEntity _VideoCatalogEntity, RelationPredicateBucket filter)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
adapter.UpdateEntitiesDirectly(_VideoCatalogEntity, filter);
toReturn = true;
}
return toReturn;
}
public bool Update(VideoCatalogEntity _VideoCatalogEntity)
{
bool toReturn = false;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
RelationPredicateBucket filter = new RelationPredicateBucket();
IPredicateExpression _PredicateExpression = new PredicateExpression();
_PredicateExpression.Add(VideoCatalogFields.Id == _VideoCatalogEntity.Id);
filter.PredicateExpression.Add(_PredicateExpression);
adapter.UpdateEntitiesDirectly(_VideoCatalogEntity, filter);
toReturn = true;
}
return toReturn;
}
public VideoCatalogEntity SelectOne(int Id)
{
VideoCatalogEntity toReturn = null;
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
VideoCatalogEntity _VideoCatalogEntity = new VideoCatalogEntity(Id);
if (adapter.FetchEntity(_VideoCatalogEntity))
{
toReturn = _VideoCatalogEntity;
}
}
return toReturn;
}
public VideoCatalogEntity Insert(string TextId, string CatName, int ParentId)
{
VideoCatalogEntity _VideoCatalogEntity = new VideoCatalogEntity();
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
_VideoCatalogEntity.TextId = TextId;
_VideoCatalogEntity.CatName = CatName;
_VideoCatalogEntity.ParentId = ParentId;
adapter.SaveEntity(_VideoCatalogEntity, true);
}
return _VideoCatalogEntity;
}
public VideoCatalogEntity Insert(VideoCatalogEntity _VideoCatalogEntity)
{
using(DataAccessAdapterBase adapter = (new DataAccessAdapterFactory()).CreateAdapter())
{
adapter.SaveEntity(_VideoCatalogEntity, true);
}
return _VideoCatalogEntity;
}
VideoCatalogEntity getCatalog()
{
VideoCatalogEntity ob = new VideoCatalogEntity();
ob.CatName = txtCatName.Text.Trim();
return ob;
}
