hazelcast-master/hazelcast/src/main/java/com/hazelcast/internal/util/MutableInteger.java
/*
 * Copyright (c) 2008-2023, Hazelcast, Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.hazelcast.internal.util;

/**
 * Mutable integer which can be used for counting purposes.
 * <p>
 * This class is not thread-safe.
 */
public class MutableInteger {

    /**
     * Mutable integer value of this instance.
     */
    @SuppressWarnings("checkstyle:visibilitymodifier")
    public int value;

    public MutableInteger() {
    }

    public MutableInteger(int value) {
        this.value = value;
    }

    public int getAndInc() {
        return value++;
    }

    public int addAndGet(int value) {
        this.value += value;
        return this.value;
    }
}
