Package com.framed.core.remote

Class MockTransport

java.lang.Object

com.framed.core.remote.MockTransport

All Implemented Interfaces:

Transport

public class MockTransport
extends Object
implements Transport

A mock implementation of the Transport interface for testing purposes.

This class simulates message sending and publishing without actual network communication. It stores sent messages in memory and immediately dispatches them to registered handlers.

Features:

• Simulates send(String, int, String, Object) and publish(String, int, String, Object) calls.
• Maintains a list of sent messages for verification in tests.
• Supports handler registration and immediate message dispatch.
• No-op lifecycle methods start() and shutdown().

Constructor Summary

Constructors

Constructor	Description
MockTransport()

Method Summary

Modifier and Type	Method	Description
List<String>	getSentMessages()	Returns the list of sent and published messages for verification.
void	publish(String host, int port, String address, Object message)	Simulates publishing a message to all subscribers of the specified address.
void	register(String address, Consumer<Object> handler)	Registers a handler for messages received on the specified address.
void	send(String host, int port, String address, Object message)	Simulates sending a message to a specific host and port.
void	shutdown()	No-op for mock implementation.
void	start()	No-op for mock implementation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MockTransport

public MockTransport()

Method Details

send

public void send(String host,
 int port,
 String address,
 Object message)

Simulates sending a message to a specific host and port. Adds the message to sentMessages and dispatches it to registered handlers.

Specified by:

send in interface Transport

Parameters:

host - the target host (ignored in mock)

port - the target port (ignored in mock)

address - the logical address for the message

message - the message to send

publish

public void publish(String host,
 int port,
 String address,
 Object message)

Simulates publishing a message to all subscribers of the specified address. Adds the message to sentMessages and dispatches it to registered handlers.

Specified by:

publish in interface Transport

Parameters:

host - the target host (ignored in mock)

port - the target port (ignored in mock)

address - the logical address for the message

message - the message to broadcast

start

public void start()

No-op for mock implementation.

Specified by:

start in interface Transport

shutdown

public void shutdown()

No-op for mock implementation.

Specified by:

shutdown in interface Transport

register

public void register(String address,
 Consumer<Object> handler)

Registers a handler for messages received on the specified address.

Specified by:

register in interface Transport

Parameters:

address - the address to listen on

handler - the handler to process messages

getSentMessages

public List<String> getSentMessages()

Returns the list of sent and published messages for verification.

Returns:

a list of message logs in the format "SEND:address:message" or "PUBLISH:address:message"