com.facebook.buck.artifact_cache.DirArtifactCacheTestUtil.java Source code

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Here is the source code for com.facebook.buck.artifact_cache.DirArtifactCacheTestUtil.java

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/*
 * Copyright 2016-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.artifact_cache;

import com.facebook.buck.rules.RuleKey;
import com.google.common.base.Preconditions;

import java.io.IOException;
import java.nio.file.Path;
import java.util.List;
import java.util.Optional;

public class DirArtifactCacheTestUtil {
    private DirArtifactCacheTestUtil() {
    }

    // This is for DirArtifactCache only.
    public static Path getPathForRuleKey(ArtifactCache cache, RuleKey ruleKey, Optional<String> extension) {
        Preconditions.checkArgument(cache instanceof DirArtifactCache);
        DirArtifactCache dirArtifactCache = (DirArtifactCache) cache;
        return dirArtifactCache.getPathForRuleKey(ruleKey, extension);
    }

    public static List<Path> getAllFilesInCache(ArtifactCache cache) throws IOException {
        Preconditions.checkArgument(cache instanceof DirArtifactCache);
        DirArtifactCache dirArtifactCache = (DirArtifactCache) cache;
        return dirArtifactCache.getAllFilesInCache();
    }
}