public int Update(Query query, IDictionary <string, IQueryValue> data)
{
var schema = GetSchema();
var dataClass = schema.FindClassByID(query.Table.Name);
if (dataClass != null)
{
var affectedObjIds = ObjectContainerStorage.GetObjectIds(query);
foreach (var objId in affectedObjIds)
{
var obj = new ObjectContainer(dataClass, objId);
foreach (var entry in data)
{
var valConst = entry.Value as QConst;
if (valConst == null)
{
throw new NotSupportedException(
String.Format("Value {0} for {1} is not supported", entry.Value, entry.Key));
}
obj[entry.Key] = valConst.Value;
}
ObjectContainerStorage.Update(obj);
}
return(affectedObjIds.Length);
}
var relation = schema.FindRelationshipByID(query.Table.Name);
if (relation != null)
{
throw new NotSupportedException(String.Format("Update is not allowed for relationship {0}", relation.ID));
}
return(UnderlyingDalc.Update(query, data));
}
protected void UpdateDataRow(Class dataClass, DataRow r)
{
var objId = Convert.ToInt64(r["id"]);
var obj = new ObjectContainer(dataClass, objId);
foreach (DataColumn c in r.Table.Columns)
{
if (!c.AutoIncrement)
{
var val = r[c];
if (val == DBNull.Value)
{
val = null;
}
obj[c.ColumnName] = val;
}
}
ObjectContainerStorage.Update(obj);
}
