/**
* Copyright (C) 2009 - present by OpenGamma Inc. and the OpenGamma group of companies
*
* Please see distribution for license.
*/
package com.opengamma.livedata.resolver;
import java.util.Collection;
import java.util.Map;
/**
* Produces a JMS topic name where to send market data.
*/
public interface JmsTopicNameResolver extends Resolver<JmsTopicNameResolveRequest, String> {
/** Separator for hierarchical topic names **/
String SEPARATOR = ".";
/**
* Resolves a JMS topic name.
*
* @param request what market data will be published
* @return null if the JMS topic name could not be built, a valid JMS topic name otherwise.
*/
String resolve(JmsTopicNameResolveRequest request);
/**
* Resolves a JMS topic name in bulk.
* <p>
* This is the same as calling {@link #resolve(JmsTopicNameResolveRequest)}
* individually, but since it works in bulk, may be more efficient.
* For each input request, there must be an entry in the result map.
*
* @param requests the set of requests, not null
* @return map the map from request to result, not null
*/
Map<JmsTopicNameResolveRequest, String> resolve(Collection<JmsTopicNameResolveRequest> requests);
}