/// <summary>
/// Helper method to retrieve the distance from LoadBalancingPolicy and set it at Host level.
/// Once ProfileManager is implemented, this logic will be part of it.
/// </summary>
internal static HostDistance RetrieveDistance(Host host, ILoadBalancingPolicy lbp)
{
var distance = lbp.Distance(host);
host.SetDistance(distance);
return(distance);
}
/// <inheritdoc />
HostDistance IInternalCluster.RetrieveAndSetDistance(Host host)
{
var distance = _loadBalancingPolicies[0].Distance(host);
for (var i = 1; i < _loadBalancingPolicies.Count; i++)
{
var lbp = _loadBalancingPolicies[i];
var lbpDistance = lbp.Distance(host);
if (lbpDistance < distance)
{
distance = lbpDistance;
}
}
host.SetDistance(distance);
return(distance);
}
