using System;
using System.Collections.Generic;
using System.Text;
namespace RaptorDB
{
internal enum RDBExpression
{
Equal,
Greater,
GreaterEqual,
Less,
LessEqual,
NotEqual,
Between,
Contains
}
internal interface IIndex
{
void Set(object key, int recnum);
//WAHBitArray Query(object fromkey, object tokey);
WAHBitArray Query(RDBExpression ex, object from);
void FreeMemory();
void Shutdown();
void SaveIndex();
}
}