| /* |
| 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.griffin.measure.step.builder |
| |
| import java.util.concurrent.atomic.AtomicLong |
| |
| object DQStepNameGenerator { |
| private val counter: AtomicLong = new AtomicLong(0L) |
| private val head: String = "step" |
| |
| def genName: String = { |
| s"${head}${increment}" |
| } |
| |
| private def increment: Long = { |
| counter.incrementAndGet() |
| } |
| } |