package androidx.fragment.app;

import defpackage.s9;
import java.util.concurrent.atomic.AtomicReference;

/* JADX INFO: loaded from: classes.dex */
class n extends s9<Object> {
    public final /* synthetic */ AtomicReference a;

    public n(AtomicReference atomicReference) {
        this.a = atomicReference;
    }

    @Override // defpackage.s9
    public final void a(Object obj) {
        s9 s9Var = (s9) this.a.get();
        if (s9Var == null) {
            throw new IllegalStateException("Operation cannot be started before fragment is in created state");
        }
        s9Var.a(obj);
    }

    @Override // defpackage.s9
    public final void b() {
        s9 s9Var = (s9) this.a.getAndSet(null);
        if (s9Var != null) {
            s9Var.b();
        }
    }
}