| // Copyright (C) 2016 The Android Open Source Project |
| // |
| // 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.gerrit.server.index; |
| |
| import com.google.common.base.Stopwatch; |
| |
| import java.util.concurrent.TimeUnit; |
| |
| public interface SiteIndexer<K, V, I extends Index<K, V>> { |
| public class Result { |
| private final long elapsedNanos; |
| private final boolean success; |
| private final int done; |
| private final int failed; |
| |
| public Result(Stopwatch sw, boolean success, int done, int failed) { |
| this.elapsedNanos = sw.elapsed(TimeUnit.NANOSECONDS); |
| this.success = success; |
| this.done = done; |
| this.failed = failed; |
| } |
| |
| public boolean success() { |
| return success; |
| } |
| |
| public int doneCount() { |
| return done; |
| } |
| |
| public int failedCount() { |
| return failed; |
| } |
| |
| public long elapsed(TimeUnit timeUnit) { |
| return timeUnit.convert(elapsedNanos, TimeUnit.NANOSECONDS); |
| } |
| } |
| |
| Result indexAll(I index); |
| } |