API for the asynchronous command support



Interfaces
 InterfaceDescription
 Command Represents a single Command execution.
 CommandFactory A factory responsible for creating Command instances based on the return value of the command method.
 CommandFactoryRegistry A registry to obtain CommandFactories from.
 CommandManager Responsible for managing all active commands for a single scope.
 CommandProcessor Processor to be passed to CommandTargets.
Classes
 ClassDescription
 CommandStatus Enumeration for the current status of a command.