1// Signature format: 4.0
2package androidx.lifecycle {
3
4  @RestrictTo(androidx.annotation.RestrictTo.Scope.LIBRARY_GROUP_PREFIX) public abstract class ComputableLiveData<T> {
5    ctor public ComputableLiveData();
6    ctor public ComputableLiveData(java.util.concurrent.Executor);
7    method @WorkerThread protected abstract T! compute();
8    method public androidx.lifecycle.LiveData<T!> getLiveData();
9    method public void invalidate();
10  }
11
12  public class MediatorLiveData<T> extends androidx.lifecycle.MutableLiveData<T> {
13    ctor public MediatorLiveData();
14    method @MainThread public <S> void addSource(androidx.lifecycle.LiveData<S!>, androidx.lifecycle.Observer<? super S>);
15    method @MainThread public <S> void removeSource(androidx.lifecycle.LiveData<S!>);
16  }
17
18  public class Transformations {
19    method @MainThread public static <X> androidx.lifecycle.LiveData<X!> distinctUntilChanged(androidx.lifecycle.LiveData<X!>);
20    method @MainThread public static <X, Y> androidx.lifecycle.LiveData<Y!> map(androidx.lifecycle.LiveData<X!>, androidx.arch.core.util.Function<X!,Y!>);
21    method @MainThread public static <X, Y> androidx.lifecycle.LiveData<Y!> switchMap(androidx.lifecycle.LiveData<X!>, androidx.arch.core.util.Function<X!,androidx.lifecycle.LiveData<Y!>!>);
22  }
23
24}
25
26