Package com.yahoo.messagebus.routing

@ExportPackage package com.yahoo.messagebus.routing

This package contains all classes and interfaces that concern routing over message bus.

Related Packages

Package	Description
com.yahoo.messagebus	This package contains the main API of the message bus.
com.yahoo.messagebus.routing.test
com.yahoo.messagebus.network	This package declares the API of the network layer required by the message bus.
com.yahoo.messagebus.test	This package contains utility classes for the unit tests in the com.yahoo.messagebus package.

Class	Description
ApplicationSpec	This class holds the specifications of an application running message bus services.
ErrorDirective	This class represents an error directive within a Hop's selector.
Hop	Hops are the components of routes.
HopBlueprint	A hop blueprint is a stored prototype of a hop that has been created from a HopSpec object.
HopDirective	This class is the base class for the primitives that make up a Hop's selector.
HopSpec	Along with the RoutingSpec, RoutingTableSpec and RouteSpec, this holds the routing specifications for all protocols.
PolicyDirective	This class represents a policy directive within a Hop's selector.
Resender	The resender handles scheduling and execution of sending instances of RoutingNode.
RetryPolicy	When a Reply containing errors is returned to a MessageBus, an object implementing this interface is consulted on whether or not to resend the corresponding Message.
RetryTransientErrorsPolicy	Implements a retry policy that allows resending of any error that is not fatal.
Route	A route is a list of hops that are resolved from first to last as a routable moves from source to destination.
RouteDirective	This class represents a route directive within a Hop's selector.
RouteParser	This replaces the incredibly slow javacc RouteParser.jj.
RouteSpec	Along with the RoutingSpec, RoutingTableSpec and HopSpec, this holds the routing specifications for all protocols.
RoutingContext	This context object is what is seen by RoutingPolicy when doing both select() and merge().
RoutingNode	This class represents a node in the routing tree that is created when a route is resolved.
RoutingNodeIterator	Implements an iterator for routing nodes.
RoutingPolicy	Decides how to choose between candidate recipients of a hop template point.
RoutingSpec	Along with the RoutingTableSpec, RouteSpec and HopSpec, this holds the routing specifications for all protocols.
RoutingTable	At any time there may only ever be zero or one routing table registered in message bus for each protocol.
RoutingTable.HopIterator	Implements an iterator for the hops of this.
RoutingTable.RouteIterator	Implements an iterator for the routes of this.
RoutingTableSpec	Along with the RoutingSpec, RouteSpec and HopSpec, this holds the routing specifications for all protocols.
TcpDirective	This class represents a tcp directive within a Hop's selector.
VerbatimDirective	This class represents a verbatim match within a Hop's selector.