Paul Duffin | 7fc0b45 | 2015-11-10 17:45:15 +0000 | [diff] [blame] | 1 | /** |
| 2 | * Copyright (C) 2009 Google Inc. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.google.caliper; |
| 18 | |
| 19 | import com.google.common.annotations.GwtCompatible; |
| 20 | |
| 21 | import java.io.Serializable; |
| 22 | import java.util.Date; |
| 23 | import java.util.LinkedHashMap; |
| 24 | import java.util.Map; |
| 25 | |
| 26 | /** |
| 27 | * The complete result of a benchmark suite run. |
| 28 | * |
| 29 | * WARNING: a JSON representation of this class is stored on the app engine server. If any changes |
| 30 | * are made to this class, a deserialization adapter must be written for this class to ensure |
| 31 | * backwards compatibility. |
| 32 | * |
| 33 | * <p>Gwt-safe. |
| 34 | */ |
| 35 | @SuppressWarnings("serial") |
| 36 | @GwtCompatible |
| 37 | public final class Run |
| 38 | implements Serializable /* for GWT Serialization */ { |
| 39 | |
| 40 | private /*final*/ Map<Scenario, ScenarioResult> measurements; |
| 41 | private /*final*/ String benchmarkName; |
| 42 | private /*final*/ long executedTimestamp; |
| 43 | |
| 44 | // TODO: add more run properties such as checksums of the executed code |
| 45 | |
| 46 | public Run(Map<Scenario, ScenarioResult> measurements, |
| 47 | String benchmarkName, Date executedTimestamp) { |
| 48 | if (benchmarkName == null || executedTimestamp == null) { |
| 49 | throw new NullPointerException(); |
| 50 | } |
| 51 | |
| 52 | this.measurements = new LinkedHashMap<Scenario, ScenarioResult>(measurements); |
| 53 | this.benchmarkName = benchmarkName; |
| 54 | this.executedTimestamp = executedTimestamp.getTime(); |
| 55 | } |
| 56 | |
| 57 | public Map<Scenario, ScenarioResult> getMeasurements() { |
| 58 | return measurements; |
| 59 | } |
| 60 | |
| 61 | public String getBenchmarkName() { |
| 62 | return benchmarkName; |
| 63 | } |
| 64 | |
| 65 | public Date getExecutedTimestamp() { |
| 66 | return new Date(executedTimestamp); |
| 67 | } |
| 68 | |
| 69 | @Override public boolean equals(Object o) { |
| 70 | if (o instanceof Run) { |
| 71 | Run that = (Run) o; |
| 72 | return measurements.equals(that.measurements) |
| 73 | && benchmarkName.equals(that.benchmarkName) |
| 74 | && executedTimestamp == that.executedTimestamp; |
| 75 | } |
| 76 | |
| 77 | return false; |
| 78 | } |
| 79 | |
| 80 | @Override public int hashCode() { |
| 81 | int result = measurements.hashCode(); |
| 82 | result = result * 37 + benchmarkName.hashCode(); |
| 83 | result = result * 37 + (int) ((executedTimestamp >> 32) ^ executedTimestamp); |
| 84 | return result; |
| 85 | } |
| 86 | |
| 87 | @Override public String toString() { |
| 88 | return measurements.toString(); |
| 89 | } |
| 90 | |
| 91 | @SuppressWarnings("unused") |
| 92 | private Run() {} // for GWT Serialization |
| 93 | } |