The classes that make up a basic message of any type are found here, as well as the ValidationResponse class.

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	Interface	Description
	Message	Interface that all requests, responses, and events must implement.

	Class	Description
	MessageImpl	Establishes a base set of methods that are used for all requests, responses, and events.
	MessageType	This class stores static variables that act as a message definition.
	QueuedMessage	This class is used by the ElectroServer class to store a queued message.
	ValidationResponse	This class is used to wrap a true/false validation decsion and store a list of problems if validation failed.