public List <T> FindAll <T>()
{
MetaType metaType = MetaManager.GetMetaType(typeof(T));
Command = new Command(String.Format("select * from {0}", metaType.TableName));
return(List <T>());
}
public KQuery Union <T>(string where)
{
MetaType metaType = MetaManager.GetMetaType(typeof(T));
sql += String.Format(" union select * from {0} {1}", metaType.TableName, where);
return(this);
}
public KQuery Select <T>(string where)
{
entityType = typeof(T);
MetaType metaType = MetaManager.GetMetaType(entityType);
sql = String.Format("select * from {0} {1}", metaType.TableName, where);
return(this);
}
public object Scalar <T>(string propertyName, string where)
{
MetaType metaType = MetaManager.GetMetaType(typeof(T));
Command = new Command(
String.Format("select {0} from {1} {2}", propertyName, metaType.TableName, where)
);
return(Provider.QueryScalar(Command));
}
public T Get <T>(string where)
{
MetaType metaType = MetaManager.GetMetaType(typeof(T));
Command = new Command(
String.Format("select * from {0} {1}", metaType.TableName, where)
);
return(Get <T>());
}
public int Count <T>(string where)
{
MetaType metaType = MetaManager.GetMetaType(typeof(T));
Command = new Command(
String.Format("select count(*) from {0} {1}", metaType.TableName, where)
);
object result = Provider.QueryScalar(Command);
int count = 0;
int.TryParse(result.ToString(), out count);
return(count);
}