name of the load balancer
call back function invoked when a resource failed but more resources can be tried, defaults to doing nothing. First argument is name of the failed resource, second argument is the caught exception
call back function invoked when a resource failed but more resources can be tried, defaults to doing nothing.
call back function invoked when a resource failed but more resources can be tried, defaults to doing nothing. First argument is name of the failed resource, second argument is the caught exception
Does load balancing between several resources.
Warning: the API is definitely not yet stable. When used wrong, you cause a memory leak. Use at your own risk.
type of resource