public Field[] GetChangeFields()
{
ObjectMapper om = ObjectMapper.GetOM(this.GetType());
List <Field> fields = new List <Field>();
Field[] result;
for (int i = 0; i < om.Properties.Count; i++)
{
PropertyMapper pm = om.Properties[i];
if (EntityState._FieldState.ContainsKey(pm.Handler.Property.Name))
{
fields.Add(new Field
{
Name = pm.ColumnName,
ParameterName = pm.Handler.Property.Name,
Value = pm.Handler.Get(this),
IsParameter = true
});
}
}
result = new Field[fields.Count];
fields.CopyTo(result);
return(result);
}
public override object ToColumn(object value, Type ptype, object source)
{
ObjectMapper om = ObjectMapper.GetOM(ptype);
PropertyMapper pm = om[Column];
return(pm.Handler.Get(value));
}
internal int Save(IConnectinContext cc)
{
int result = 0;
ObjectMapper om = ObjectMapper.GetOM(this.GetType());
if (EntityState._Loaded)
{
if (EntityState._FieldState.Count == 0)
{
return(0);
}
result = EditData(cc, om);
}
else
{
if (EntityState._FieldState.Count == 0)
{
throw new PeanutException(DataMsg.OBJECT_UPDATA_NOTFOUND);
}
result = NewData(cc, om);
EntityState._Loaded = true;
}
EntityState._FieldState.Clear();
return(result);
}
public override object ToProperty(object value, Type ptype, object source)
{
ObjectMapper om = ObjectMapper.GetOM(ptype);
ObjectMapper otherom = ObjectMapper.GetOM(source.GetType());
PropertyMapper otherpm = otherom[Column];
return(null);
}
internal int Delete()
{
ObjectMapper om = ObjectMapper.GetOM(this.GetType());
using (IConnectinContext cc = om.Connection.GetContext())
{
return(Delete(cc));
}
}
internal int Save()
{
int result = 0;
ObjectMapper om = ObjectMapper.GetOM(this.GetType());
using (IConnectinContext cc = om.Connection.GetContext())
{
//cc.BeginTransaction();
result = Save(cc);
//cc.Commit();
}
return(result);
}
internal int Delete(IConnectinContext cc)
{
int result = 0;
ObjectMapper om = ObjectMapper.GetOM(this.GetType());
if (om.ID == null)
{
throw new PeanutException(DataMsg.ID_MAP_NOTFOUND);
}
result = OnDeleteObject(cc, om.Table, om.ID.ColumnName,
om.ID.Handler.Get(this));
return(result);
}
internal void Analyse()
{
if (!mIsAnalyse)
{
lock (this)
{
if (!mIsAnalyse)
{
PartnerMapper = ObjectMapper.GetOM(Partner);
PartnerProperty = PartnerMapper[Column];
if (PartnerProperty == null)
{
throw new PeanutException(string.Format(DataMsg.COLUMN_DESC_NOTFOUND, Partner.Name, Column));
}
}
}
}
}
internal static object CastValue(string table, string column, object value)
{
ObjectMapper om = ObjectMapper.GetOM(table);
return(CastValue(om, column, value));
}
public ChangeTable(string name)
{
om = ObjectMapper.GetOM(typeof(T));
om.SetCurrentTable(name);
}
