HandlerDispatcher Class Reference

Collaboration diagram for HandlerDispatcher:

Public Member Functions
void	registerHandler (MessageType type, IMessageHandler *handler)
	Registers a handler for a specific message type.
bool	dispatch (const std::string &messageId, const std::string &payload, MessageType type, System &system)
	Dispatches a message to the appropriate handler.
bool	hasHandler (MessageType type) const
	Checks if a handler is registered for a message type.
size_t	getHandlerCount () const
	Gets the number of registered handlers.

Member Function Documentation

dispatch()

bool HandlerDispatcher::dispatch	(	const std::string &	messageId,
		const std::string &	payload,
		MessageType	type,
		System &	system
	)

Dispatches a message to the appropriate handler.

Parameters

messageId	The message ID
payload	The message payload
type	The message type
system	Reference to the system

Returns

true if handler was found and executed, false otherwise

getHandlerCount()

size_t HandlerDispatcher::getHandlerCount

(

)

const

Gets the number of registered handlers.

Returns

Number of handlers

hasHandler()

bool HandlerDispatcher::hasHandler

(

MessageType

type

)

const

Checks if a handler is registered for a message type.

Parameters

type	The message type

Returns

true if handler exists

registerHandler()

void HandlerDispatcher::registerHandler	(	MessageType	type,
		IMessageHandler *	handler
	)

Registers a handler for a specific message type.

Parameters

type	The message type to handle
handler	Pointer to the handler (not owned by dispatcher)

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The documentation for this class was generated from the following files:

• include/control/HandlerDispatcher.hpp
• src/control/HandlerDispatcher.cpp