+++ /dev/null
-/*
- * Copyright © 2019 Damyan Ivanov.
- * This file is part of MoLe.
- * MoLe is free software: you can distribute it and/or modify it
- * under the term of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your opinion), any later version.
- *
- * MoLe is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License terms for details.
- *
- * You should have received a copy of the GNU General Public License
- * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package net.ktnx.mobileledger.utils;
-
-import android.os.Build;
-import android.support.annotation.RequiresApi;
-
-import java.util.Observable;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.function.IntBinaryOperator;
-import java.util.function.IntUnaryOperator;
-
-public class ObservableAtomicInteger extends Observable {
- private AtomicInteger holder;
- ObservableAtomicInteger() {
- super();
- holder = new AtomicInteger();
- }
- public ObservableAtomicInteger(int initialValue) {
- this();
- holder.set(initialValue);
- }
- public int get() {
- return holder.get();
- }
- public void set(int newValue) {
-// Log.d("atomic", "set");
- holder.set(newValue);
- forceNotify();
- }
- private void forceNotify() {
- setChanged();
-// Log.d("atomic", String.format("notifying %d observers", countObservers()));
- notifyObservers();
- }
-// public void lazySet(int newValue) {
-// holder.lazySet(newValue);
-// forceNotify();
-// }
- public int getAndSet(int newValue) {
- int result = holder.getAndSet(newValue);
- forceNotify();
- return result;
- }
- public boolean compareAndSet(int expect, int update) {
- boolean result = holder.compareAndSet(expect, update);
- if (result) forceNotify();
- return result;
- }
-// public boolean weakCompareAndSet(int expect, int update) {
-// boolean result = holder.weakCompareAndSet(expect, update);
-// if (result) forceNotify();
-// return result;
-// }
- public int getAndIncrement() {
- int result = holder.getAndIncrement();
- forceNotify();
- return result;
- }
- public int getAndDecrement() {
- int result = holder.getAndDecrement();
- forceNotify();
- return result;
- }
- public int getAndAdd(int delta) {
- int result = holder.getAndAdd(delta);
- forceNotify();
- return result;
- }
- public int incrementAndGet() {
-// Log.d("atomic", "incrementAndGet");
- int result = holder.incrementAndGet();
- forceNotify();
- return result;
- }
- public int decrementAndGet() {
-// Log.d("atomic", "decrementAndGet");
- int result = holder.decrementAndGet();
- forceNotify();
- return result;
- }
- public int addAndGet(int delta) {
- int result = holder.addAndGet(delta);
- forceNotify();
- return result;
- }
- @RequiresApi(Build.VERSION_CODES.N)
- public int getAndUpdate(IntUnaryOperator updateFunction) {
- int result = holder.getAndUpdate(updateFunction);
- forceNotify();
- return result;
- }
- @RequiresApi(api = Build.VERSION_CODES.N)
- public int updateAndGet(IntUnaryOperator updateFunction) {
- int result = holder.updateAndGet(updateFunction);
- forceNotify();
- return result;
- }
- @RequiresApi(api = Build.VERSION_CODES.N)
- public int getAndAccumulate(int x, IntBinaryOperator accumulatorFunction) {
- int result = holder.getAndAccumulate(x, accumulatorFunction);
- forceNotify();
- return result;
- }
- @RequiresApi(api = Build.VERSION_CODES.N)
- public int accumulateAndGet(int x, IntBinaryOperator accumulatorFunction) {
- int result = holder.accumulateAndGet(x, accumulatorFunction);
- forceNotify();
- return result;
- }
- public int intValue() {
- return holder.intValue();
- }
- public long longValue() {
- return holder.longValue();
- }
- public float floatValue() {
- return holder.floatValue();
- }
- public double doubleValue() {
- return holder.doubleValue();
- }
- public byte byteValue() {
- return holder.byteValue();
- }
- public short shortValue() {
- return holder.shortValue();
- }
-}