The one and only default dispatcher.
Checks that the configuration provides a section for the given dispatcher.
Checks that the configuration provides a section for the given dispatcher. This does not guarantee that no ConfigurationException will be thrown when using this dispatcher, because the details can only be checked by trying to instantiate it, which might be undesirable when just checking.
Returns a dispatcher as specified in configuration.
Returns a dispatcher as specified in configuration. Please note that this method _may_ create and return a NEW dispatcher, _every_ call.
Throws ConfigurationException if the specified dispatcher cannot be found in the configuration.
Register a MessageDispatcherConfigurator that will be used by #lookup and #hasDispatcher instead of looking up the configurator from the system configuration.
Register a MessageDispatcherConfigurator that will be used by #lookup and #hasDispatcher instead of looking up the configurator from the system configuration. This enables dynamic addition of dispatchers, as used by the akka.routing.BalancingPool.
A configurator for a certain id can only be registered once, i.e.
it can not be replaced. It is safe to call this method multiple times,
but only the first registration will be used. This method returns true
if
the specified configurator was successfully registered.
Dispatchers are to be defined in configuration to allow for tuning for different environments. Use the
lookup
method to create a dispatcher as specified in configuration.Look in
akka.actor.default-dispatcher
section of the reference.conf for documentation of dispatcher options.