com.beasys.commerce.ebusiness.util
Interface ScrollableModelPageRetriever

All Known Implementing Classes:

OrderManagerPageRetriever

public interface ScrollableModelPageRetriever

This file contains an interface for any scrollable model page retriever, an object that gets values (hopefully value objects) based on a set of primary keys.
Used in conjunction with ScrollableModel's, the two interfaces help manage requests for particular objects while keeping memory and db requests low, as in MMU systems.

Method Summary

java.lang.Object[]

getValues(java.lang.Object[] primaryKeys) Gets a set of value objects based on a set of primary keys for those objects

Method Detail

getValues

public java.lang.Object[] getValues(java.lang.Object[] primaryKeys)
                             throws java.rmi.RemoteException

Gets a set of value objects based on a set of primary keys for those objects

Parameters:

primaryKeys, - an array of pk's

Returns:

an array of value objects, one per pk

Throws:

java.rmi.RemoteException -