42 lines
1.4 KiB
Java
42 lines
1.4 KiB
Java
// Copyright (C) 2013 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.server.git;
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import com.google.common.collect.Sets;
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import com.google.gerrit.reviewdb.client.Project;
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import com.google.inject.Singleton;
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import java.util.Collection;
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import java.util.HashSet;
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import java.util.Set;
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@Singleton
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public class GarbageCollectionQueue {
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private final Set<Project.NameKey> projectsScheduledForGc = new HashSet<>();
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public synchronized Set<Project.NameKey> addAll(Collection<Project.NameKey> projects) {
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Set<Project.NameKey> added = Sets.newLinkedHashSetWithExpectedSize(projects.size());
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for (Project.NameKey p : projects) {
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if (projectsScheduledForGc.add(p)) {
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added.add(p);
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}
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}
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return added;
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}
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public synchronized void gcFinished(Project.NameKey project) {
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projectsScheduledForGc.remove(project);
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}
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}
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