/**
* Copyright (C) 2012 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.livedata.server;
import org.fudgemsg.FudgeMsg;
/**
* Stores the last known value for a particular subscription/distribution pair.
*/
public interface LastKnownValueStore {
void updateFields(FudgeMsg fieldValues);
FudgeMsg getFields();
boolean isEmpty();
}