//MetaPhrase/com.github.diegoberaldin.metaphrase.core.common.architecture/DefaultMviModel

DefaultMviModel

class DefaultMviModel<Intent, State, Effect>(initialState: State) : MviModel<Intent, State, Effect>

Basic implementation of the MVI model. This is useful to easily implement the interface by delegation, minimizing the amount of code that is needed when integrating the MVI pattern. The updateState and emitEffect methods are shortcuts to easily update the UI state and emit a side effect.

Parameters

jvm

Intent	class of intents
State	class of UI state
Effect	class of effects
initialState	initial UI state

Constructors

DefaultMviModel	[jvm] constructor(initialState: State) Create DefaultMviModel

Properties

Name	Summary
effects	[jvm] open override val effects: MutableSharedFlow<Effect> One-shot events generated by the state holder.
uiState	[jvm] open override val uiState: MutableStateFlow<State> Representation of the state holder’s state for the view to consume.

Functions

Name	Summary
emitEffect	[jvm] suspend fun emitEffect(value: Effect) Emit an effect (event).
reduce	[jvm] open override fun reduce(intent: Intent) Reduce a view intent updating the uiState accordingly.
updateState	[jvm] inline fun updateState(block: (State) -> State) Update the UI state.