/**
* Copyright (C) 2013 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.sesame;
import com.opengamma.sesame.cache.CacheLifetime;
import com.opengamma.sesame.cache.Cacheable;
import com.opengamma.util.result.Result;
/**
* Function capable of providing a market exposure selector.
* @deprecated this serves no useful purpose, the engine can create {@link MarketExposureSelector} directly.
*/
@Deprecated
public interface MarketExposureSelectorFn {
/**
* Gets a market exposure selector.
*
* @return the selector, a failure result if not found
*/
@Cacheable(CacheLifetime.FOREVER) // TODO is this lifetime correct?
Result<MarketExposureSelector> getMarketExposureSelector();
}