internal static void Remove(HystrixRequestContext context, IHystrixRequestVariable <T> v)
{
if (context.State.TryRemove(v, out object oldValue))
{
v.Dispose();
}
}
public object Get(IHystrixConcurrencyStrategy concurrencyStrategy)
{
HystrixRequestVariableCacheKey key = new HystrixRequestVariableCacheKey(this, concurrencyStrategy);
IHystrixRequestVariable rvInstance = requestVariableInstance.GetOrAdd(key, w =>
{
if (requestVariableInstance.Count > 100)
{
logger.Warn("Over 100 instances of HystrixRequestVariable are being stored. This is likely the sign of a memory leak caused by using unique instances of HystrixConcurrencyStrategy instead of a single instance.");
}
return(concurrencyStrategy.GetRequestVariable(lifeCycleMethods));
});
return(rvInstance.Value);
}