| /* |
| * Copyright (C) 2009 Google 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.google.caliper; |
| |
| import com.google.common.annotations.GwtCompatible; |
| |
| import java.io.Serializable; |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| import java.util.Set; |
| |
| /** |
| * A configured benchmark. |
| * |
| * WARNING: a JSON representation of this class is stored on the app engine server. If any changes |
| * are made to this class, a deserialization adapter must be written for this class to ensure |
| * backwards compatibility. |
| * |
| * <p>Gwt-safe. |
| */ |
| @SuppressWarnings("serial") |
| @GwtCompatible |
| public final class Scenario |
| implements Serializable /* for GWT */ { |
| |
| static final String VM_KEY = "vm"; |
| static final String TRIAL_KEY = "trial"; |
| |
| private /*final*/ Map<String, String> variables; |
| |
| public Scenario(Map<String, String> variables) { |
| this.variables = new LinkedHashMap<String, String>(variables); |
| } |
| |
| public Map<String, String> getVariables() { |
| return variables; |
| } |
| |
| /** |
| * Returns the named set of variables. |
| */ |
| public Map<String, String> getVariables(Set<String> names) { |
| Map<String, String> result = new LinkedHashMap<String, String>(variables); |
| result.keySet().retainAll(names); |
| if (!result.keySet().equals(names)) { |
| throw new IllegalArgumentException("Not all of " + names + " are in " + result.keySet()); |
| } |
| return result; |
| } |
| |
| @Override public boolean equals(Object o) { |
| return o instanceof Scenario |
| && ((Scenario) o).getVariables().equals(variables); |
| } |
| |
| @Override public int hashCode() { |
| return variables.hashCode(); |
| } |
| |
| @Override public String toString() { |
| return "Scenario" + variables; |
| } |
| |
| @SuppressWarnings("unused") |
| private Scenario() {} // for GWT |
| } |