//Extensions for Jetpack Lifecycle/it.czerwinski.android.lifecycle.livedata/GroupedLiveData
GroupedLiveData
[androidJvm] class GroupedLiveData<K, V>(keySelector: (V) -> K) : MediatorLiveData<V>
MediatorLiveData subclass which provides a separate LiveData per each result returned by keySelector function executed on subsequent values emitted by the source LiveData.
Constructors
| GroupedLiveData | [androidJvm] fun <K, V> GroupedLiveData(keySelector: (V) -> K) |
Functions
| Name | Summary |
|---|---|
| addSource | [androidJvm] Content @MainThread() open fun <S : Any> addSource(@NonNull()source: LiveData<S>, @NonNull()onChanged: Observer<in S>) |
| changeActiveCounter | [androidJvm] Content @MainThread() open fun changeActiveCounter(p0: Int) |
| dispatchingValue | [androidJvm] Content open fun dispatchingValue(@Nullable()p0: LiveData.ObserverWrapper<V>?) |
| get | [androidJvm] Content operator fun get(key: K): LiveData<V> More info Returns a LiveData emitting only values, for which the result of the keySelector function is equal to the given key. |
| getValue | [androidJvm] Content @Nullable() open fun getValue(): V? |
| getVersion | [androidJvm] Content open fun getVersion(): Int |
| hasActiveObservers | [androidJvm] Content open fun hasActiveObservers(): Boolean |
| hasObservers | [androidJvm] Content open fun hasObservers(): Boolean |
| observe | [androidJvm] Content @MainThread() open fun observe(@NonNull()p0: LifecycleOwner, @NonNull()p1: Observer<in V>) |
| observeForever | [androidJvm] Content @MainThread() open fun observeForever(@NonNull()p0: Observer<in V>) |
| onActive | [androidJvm] Content @CallSuper() open override fun onActive() |
| onInactive | [androidJvm] Content @CallSuper() open override fun onInactive() |
| postValue | [androidJvm] Content open override fun postValue(p0: V) |
| removeObserver | [androidJvm] Content @MainThread() open fun removeObserver(@NonNull()p0: Observer<in V>) |
| removeObservers | [androidJvm] Content @MainThread() open fun removeObservers(@NonNull()p0: LifecycleOwner) |
| removeSource | [androidJvm] Content @MainThread() open fun <S : Any> removeSource(@NonNull()toRemote: LiveData<S>) |
| setValue | [androidJvm] Content open override fun setValue(value: V) |
Properties
| Name | Summary |
|---|---|
| mActiveCount | [androidJvm] val mActiveCount: Int |
| mDataLock | [androidJvm] val mDataLock: Any |
| mPendingData | [androidJvm] val mPendingData: Any |