| /* |
| * Copyright 2013-present Facebook, Inc. |
| * |
| * 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.facebook.buck.cli; |
| |
| import com.facebook.buck.rules.ArtifactCache; |
| import com.google.common.base.Preconditions; |
| |
| /** |
| * An implementation of {@link ArtifactCacheFactory} used for testing that always returns the |
| * instance of {@link ArtifactCache} passed to its constructor when its |
| * {@link #newInstance(AbstractCommandOptions)} method is invoked. |
| */ |
| public class InstanceArtifactCacheFactory implements ArtifactCacheFactory { |
| |
| private final ArtifactCache artifactCache; |
| |
| public InstanceArtifactCacheFactory(ArtifactCache artifactCache) { |
| this.artifactCache = Preconditions.checkNotNull(artifactCache); |
| } |
| |
| @Override |
| public ArtifactCache newInstance(AbstractCommandOptions options) { |
| return artifactCache; |
| } |
| |
| } |