First cut at server timing tests

editor/tools/plugins/com.google.dart.server/src/com/google/dart/server/ServerStatus.java

+/*
+ * Copyright (c) 2014, the Dart project authors.
+ * 
+ * Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
+ * 
+ * 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.dart.server;
+
+/**
+ * Instances of the class {@code ServerStatus} represent the current state of the server.
+ * 
+ * @coverage dart.server
+ */
+public class ServerStatus {
+  /**
+   * The current status of analysis.
+   */
+  private AnalysisStatus analysisStatus;
+
+  /**
+   * Initialize a newly created status object.
+   */
+  public ServerStatus() {
+    super();
+  }
+
+  /**
+   * Return the current status of analysis, or {@code null} if the analysis status was not included
+   * in the status that was reported.
+   * 
+   * @return the current status of analysis
+   */
+  public AnalysisStatus getAnalysisStatus() {
+    return analysisStatus;
+  }
+
+  /**
+   * Set the current status of analysis to the given status.
+   * 
+   * @param analysisStatus the current status of analysis
+   */
+  public void setAnalysisStatus(AnalysisStatus analysisStatus) {
+    this.analysisStatus = analysisStatus;
+  }
+}