package com.google.android.material.datepicker;

import androidx.fragment.app.Fragment;
import java.util.LinkedHashSet;
import o.SIS;

/* JADX INFO: Access modifiers changed from: package-private */
/* loaded from: classes2.dex */
public abstract class PickerFragment<S> extends Fragment {
    protected final LinkedHashSet<SIS<S>> h = new LinkedHashSet<>();

    /* JADX INFO: Access modifiers changed from: package-private */
    public boolean b(SIS<S> sis) {
        return this.h.add(sis);
    }

    /* JADX INFO: Access modifiers changed from: package-private */
    public final void a() {
        this.h.clear();
    }
}