/// <exception cref="System.Exception"></exception>
public virtual V Call()
{
if (!cancelled.Get())
{
try
{
metrics.GetActiveConnections().IncrementAndGet();
started = Runtime.CurrentTimeMillis();
try
{
metrics.GetScheduledConnections().DecrementAndGet();
V result = httpclient.Execute(request, responseHandler, context);
ended = Runtime.CurrentTimeMillis();
metrics.GetSuccessfulConnections().Increment(started);
if (callback != null)
{
callback.Completed(result);
}
return(result);
}
catch (Exception e)
{
metrics.GetFailedConnections().Increment(started);
ended = Runtime.CurrentTimeMillis();
if (callback != null)
{
callback.Failed(e);
}
throw;
}
}
finally
{
metrics.GetRequests().Increment(started);
metrics.GetTasks().Increment(started);
metrics.GetActiveConnections().DecrementAndGet();
}
}
else
{
throw new InvalidOperationException("call has been cancelled for request " + request
.GetURI());
}
}
