private static int getCount(String action, IEntity target, EntityInfo entityInfo, EntityPropertyInfo info, Object obj)
{
if (obj == null)
{
return(1);
}
String usql;
IDatabaseDialect dialect = entityInfo.Dialect;
if (action.Equals("update"))
{
usql = String.Format("select count(Id) from {0} where Id<>{3} and {1}={2}", entityInfo.TableName, info.ColumnName, dialect.GetParameter(info.Name), target.Id);
}
else
{
usql = String.Format("select count(Id) from {0} where {1}={2}", entityInfo.TableName, info.ColumnName, dialect.GetParameter(info.Name));
}
logger.Info(LoggerUtil.SqlPrefix + " validate unique sql : " + usql);
IDbCommand cmd = DataFactory.GetCommand(usql, DbContext.getConnection(entityInfo));
DataFactory.SetParameter(cmd, info.ColumnName, obj);
return(cvt.ToInt(cmd.ExecuteScalar()));
}
