lintel::MessageQueueCliComponent Class Reference

#include <MessageQueueCliComponent.h>

Inheritance diagram for lintel::MessageQueueCliComponent:

Public Member Functions
	MessageQueueCliComponent (std::shared_ptr< MesssageQueueApi > messsageQueueApi)
void	onHelp () override
void	onCommand (const UserDto &userDto, const std::string &command, const std::vector< std::string > &parameters) override
void	onShowMenu () override
bool	onMenu (const std::string &component) override
bool	onExit () override
void	printCommandList (std::set< std::string > menuAlias) override
std::vector< std::string >	allCommandsOf () override
Public Member Functions inherited from lintel::CommandLineComponent
	CommandLineComponent (std::string_view name, std::string_view alias)
virtual	~CommandLineComponent ()=default
std::string_view	getName ()
std::string_view	getAlias ()
virtual std::set< std::string >	menuEntriesOf ()

Detailed Description

CLI component that displays message queue statistics

Constructor & Destructor Documentation

MessageQueueCliComponent()

lintel::MessageQueueCliComponent::MessageQueueCliComponent ( std::shared_ptr< MesssageQueueApi >  messsageQueueApi )

explicit

Parameters

messsageQueueApi

API for retrieving message queue data

Member Function Documentation

allCommandsOf()

std::vector< std::string > lintel::MessageQueueCliComponent::allCommandsOf ( )

overridevirtual

Returns

vector of all command names

Implements lintel::CommandLineComponent.

onCommand()

void lintel::MessageQueueCliComponent::onCommand ( const UserDto &  userDto, const std::string &  command, const std::vector< std::string > &  parameters  )

overridevirtual

Handle a command entered by the user

Implements lintel::CommandLineComponent.

onExit()

bool lintel::MessageQueueCliComponent::onExit ( )

overridevirtual

Returns

true if exit was confirmed

CommandLineService currently discards the result and exits either way; a component that can veto the exit overrides this.

Implements lintel::CommandLineComponent.

onHelp()

void lintel::MessageQueueCliComponent::onHelp ( )

overridevirtual

Show help for this component

Implements lintel::CommandLineComponent.

onMenu()

bool lintel::MessageQueueCliComponent::onMenu ( const std::string &  component )

overridevirtual

Parameters

component

name to navigate to; return true if handled

Reached with input that CommandParser could not classify, i.e. with a free-text line rather than a real command. CommandLineService prints "Invalid command" for a component that returns false, so a component without sub-menus returns false - returning true unconditionally would swallow every typo at the prompt without a word.

Implements lintel::CommandLineComponent.

onShowMenu()

void lintel::MessageQueueCliComponent::onShowMenu ( )

overridevirtual

Show the menu for this component

Implements lintel::CommandLineComponent.

printCommandList()

void lintel::MessageQueueCliComponent::printCommandList ( std::set< std::string >  menuAlias )

overridevirtual

Print the list of available commands

Implements lintel::CommandLineComponent.

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

• src/include/lintel/features/cli/components/MessageQueueCliComponent.h