package o;

import java.util.Objects;
import java.util.concurrent.atomic.AtomicReference;

/* loaded from: classes6.dex */
abstract class fSH<T> extends AtomicReference<T> implements fSJ {
    protected abstract void a(T t);

    /* JADX INFO: Access modifiers changed from: package-private */
    public fSH(T t) {
        super(Objects.requireNonNull(t, "value is null"));
    }

    @Override // o.fSJ
    public final void dispose() {
        T andSet;
        if (get() == null || (andSet = getAndSet(null)) == null) {
            return;
        }
        a(andSet);
    }

    @Override // o.fSJ
    public final boolean isDisposed() {
        return get() == null;
    }
}