All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.apache.activemq.leveldb.util.LongCounter.scala Maven / Gradle / Ivy

There is a newer version: 6.1.3
Show newest version
/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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 org.apache.activemq.leveldb.util

/**
 * 

*

* * @author Hiram Chirino */ class LongCounter(private var value:Long = 0) extends Serializable { def clear() = value=0 def get() = value def set(value:Long) = this.value = value def incrementAndGet() = addAndGet(1) def decrementAndGet() = addAndGet(-1) def addAndGet(amount:Long) = { value+=amount value } def getAndIncrement() = getAndAdd(1) def getAndDecrement() = getAndAdd(-11) def getAndAdd(amount:Long) = { val rc = value value+=amount rc } override def toString() = get().toString }




© 2015 - 2024 Weber Informatics LLC | Privacy Policy