private void LoadMappings()
{
entityMapping = new OREntity();
entityMapping.Name = "PM_ALT_CRITERION_AGGR";
entityMapping.TableName = "dbo.PM_ALT_CRITERION_AGGR";
foreach (object[] propertyMapping in this.PropertyMappings)
{
ORProperty property = new ORProperty();
property.ColumnName = (string)propertyMapping[0];
property.DatabaseType = (DbType)propertyMapping[1];
property.IsNullable = (bool)propertyMapping[2];
property.IsPrimaryKey = (bool)propertyMapping[3];
property.Name = (string)propertyMapping[4];
property.Type = (Type)propertyMapping[5];
entityMapping.Properties.Add(property);
}
}
private void UpdateSome(PM_ALT_CRITERION_AGGR entity, DbTransaction transaction)
{
ArgumentValidator.CheckForNullArgument(entity, "entity");
ArgumentValidator.CheckForNullArgument(transaction, "transaction");
PersistentPM_ALT_CRITERION_AGGR PM_ALT_CRITERION_AGGREntity = entity as PersistentPM_ALT_CRITERION_AGGR;
StringBuilder sqlUpdateSome = new StringBuilder();
sqlUpdateSome.Append("UPDATE dbo.PM_ALT_CRITERION_AGGR SET ");
PropertyInfo[] propertyInfos = PM_ALT_CRITERION_AGGREntity.GetType().GetProperties();
Hashtable propertyValues = new System.Collections.Hashtable();
int columnCountForUpdate = 0;
foreach (PropertyInfo propertyInfo in propertyInfos)
{
if (EntityMapping.ContainsProperty(propertyInfo.Name))
{
object propertyValue = propertyInfo.GetValue(PM_ALT_CRITERION_AGGREntity, null);
ORProperty property = EntityMapping[propertyInfo.Name];
if (!property.IsPrimaryKey)
{
if (!PM_ALT_CRITERION_AGGREntity.IsDefaultValue(propertyInfo.Name))
{
propertyValues[propertyInfo.Name] = propertyValue;
sqlUpdateSome.Append(" " + property.ColumnName + " = @" + property.ColumnName + ",");
columnCountForUpdate++;
}
}
else
{
propertyValues[propertyInfo.Name] = propertyValue;
}
}
}
if (columnCountForUpdate == 0)
{
return;
}
sqlUpdateSome.Remove(sqlUpdateSome.Length - 1, 1);
sqlUpdateSome.Append(" WHERE 1 = 1 ");
sqlUpdateSome.Append(" AND AggregationID = @AggregationID ");
try
{
Database db = GetDatabaseInstance();
DbCommand dbCommand = db.GetSqlStringCommand(sqlUpdateSome.ToString());
foreach (DictionaryEntry de in propertyValues)
{
ORProperty property = EntityMapping[de.Key.ToString()];
db.AddInParameter(dbCommand, "@" + property.ColumnName, property.DatabaseType, de.Value);
}
int result = db.ExecuteNonQuery(dbCommand, transaction);
if (result == 0)
{
throw new EntityNotFoundException();
}
}
catch (Exception ex)
{
ExceptionPolicy.HandleException(ex, ExceptionPolicy.DataAccessDefaultPolicy);
}
}