package keijumt.todoapp.viewmodel

import android.arch.lifecycle.Lifecycle
import android.arch.lifecycle.LifecycleObserver
import android.arch.lifecycle.OnLifecycleEvent
import android.arch.lifecycle.ViewModel

/**
 * ViewModelの基底クラス
 * Created by matsumoto_k on 2018/03/06.
 */
abstract class BaseViewModel : ViewModel(), LifecycleObserver {
    @OnLifecycleEvent(Lifecycle.Event.ON_CREATE)
    open fun onCreate() {
    }

    @OnLifecycleEvent(Lifecycle.Event.ON_START)
    open fun onStart() {
    }

    @OnLifecycleEvent(Lifecycle.Event.ON_RESUME)
    open fun onResume() {
    }

    @OnLifecycleEvent(Lifecycle.Event.ON_PAUSE)
    open fun onPause() {
    }

    @OnLifecycleEvent(Lifecycle.Event.ON_STOP)
    open fun onStop() {
    }

    @OnLifecycleEvent(Lifecycle.Event.ON_DESTROY)
    open fun onDestroy() {
    }
}