move ObservableXXXX classes under utils/

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / model / ObservableAtomicInteger.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/model/ObservableAtomicInteger.java b/app/src/main/java/net/ktnx/mobileledger/model/ObservableAtomicInteger.java
deleted file mode 100644 (file)
index 218229f..0000000
--- a/app/src/main/java/net/ktnx/mobileledger/model/ObservableAtomicInteger.java
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Copyright © 2019 Damyan Ivanov.
- * This file is part of Mobile-Ledger.
- * Mobile-Ledger 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.
- *
- * Mobile-Ledger 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 Mobile-Ledger. If not, see <https://www.gnu.org/licenses/>.
- */
-
-package net.ktnx.mobileledger.model;
-
-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();
-    }
-    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();
-    }
-}