private IList <Endpoint> RouteEndpoints(string dbName)
{
CoreTopology filtered = _topologyService.allCoreServers().filterTopologyByDb(dbName);
Stream <CoreServerInfo> filteredCoreMemberInfo = filtered.Members().Values.stream();
return(filteredCoreMemberInfo.map(extractBoltAddress()).map(Endpoint.route).collect(Collectors.toList()));
}
private IDictionary <string, IList <Endpoint> > RouteEndpoints()
{
CoreTopology core = _topologyService.allCoreServers();
Stream <CoreServerInfo> allCoreMemberInfo = _topologyService.allCoreServers().members().Values.stream();
//JAVA TO C# CONVERTER TODO TASK: Method reference arbitrary object instance method syntax is not converted by Java to C# Converter:
IDictionary <string, IList <CoreServerInfo> > coresByDb = allCoreMemberInfo.collect(Collectors.groupingBy(CoreServerInfo::getDatabaseName));
System.Func <KeyValuePair <string, IList <CoreServerInfo> >, IList <Endpoint> > extractQualifiedBoltAddresses = entry =>
{
IList <CoreServerInfo> cores = entry.Value;
return(cores.Select(extractBoltAddress()).Select(Endpoint.route).ToList());
};
return(coresByDb.SetOfKeyValuePairs().ToDictionary(DictionaryEntry.getKey, extractQualifiedBoltAddresses));
}
public override Optional <MemberId> UpstreamDatabase()
{
CoreTopology coreTopology = TopologyService.allCoreServers();
return(Optional.ofNullable(coreTopology.Members().Keys.GetEnumerator().next()));
}