| // Copyright 2024 The Bazel Authors. 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.google.devtools.build.lib.worker; |
| |
| import com.google.common.annotations.VisibleForTesting; |
| import java.util.List; |
| import java.util.Map.Entry; |
| import java.util.Objects; |
| |
| /** |
| * Describes the configuration of worker pool, e.g. number of maximal instances and priority of the |
| * workers. |
| */ |
| public class WorkerPoolConfig { |
| private final WorkerFactory workerFactory; |
| private final boolean useNewWorkerPool; |
| private final List<Entry<String, Integer>> workerMaxInstances; |
| private final List<Entry<String, Integer>> workerMaxMultiplexInstances; |
| |
| public WorkerPoolConfig( |
| WorkerFactory workerFactory, |
| boolean useNewWorkerPool, |
| List<Entry<String, Integer>> workerMaxInstances, |
| List<Entry<String, Integer>> workerMaxMultiplexInstances) { |
| this.workerFactory = workerFactory; |
| this.useNewWorkerPool = useNewWorkerPool; |
| this.workerMaxInstances = workerMaxInstances; |
| this.workerMaxMultiplexInstances = workerMaxMultiplexInstances; |
| } |
| |
| @VisibleForTesting |
| public WorkerPoolConfig( |
| WorkerFactory workerFactory, |
| List<Entry<String, Integer>> workerMaxInstances, |
| List<Entry<String, Integer>> workerMaxMultiplexInstances) { |
| this( |
| workerFactory, |
| /* useNewWorkerPool= */ false, |
| workerMaxInstances, |
| workerMaxMultiplexInstances); |
| } |
| |
| public WorkerFactory getWorkerFactory() { |
| return workerFactory; |
| } |
| |
| public List<Entry<String, Integer>> getWorkerMaxInstances() { |
| return workerMaxInstances; |
| } |
| |
| public List<Entry<String, Integer>> getWorkerMaxMultiplexInstances() { |
| return workerMaxMultiplexInstances; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (!(o instanceof WorkerPoolConfig)) { |
| return false; |
| } |
| WorkerPoolConfig that = (WorkerPoolConfig) o; |
| return workerFactory.equals(that.workerFactory) |
| && useNewWorkerPool == that.useNewWorkerPool |
| && workerMaxInstances.equals(that.workerMaxInstances) |
| && workerMaxMultiplexInstances.equals(that.workerMaxMultiplexInstances); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash( |
| workerFactory, useNewWorkerPool, workerMaxInstances, workerMaxMultiplexInstances); |
| } |
| } |