package com.activequant.interfaces.dao; import com.activequant.domainmodel.TimeStamp; import com.activequant.domainmodel.backoffice.PortfolioSnap; public interface IPortfolioSnapDao extends IEntityDao<PortfolioSnap>{ public PortfolioSnap loadSnapshot(String nonUniqueID, TimeStamp when); public PortfolioSnap[] loadSnapshots(String nonUniqueID, TimeStamp start, TimeStamp end); }