package org.apache.maven.plugin.surefire.runorder;
   
   /*
    * Licensed to the Apache Software Foundation (ASF) under one
    * or more contributor license agreements.  See the NOTICE file
    * distributed with this work for additional information
    * regarding copyright ownership.  The ASF licenses this file
    * to you 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.
   */
  
  import java.util.StringTokenizer;
  import org.apache.maven.surefire.report.ReportEntry;
  
  /**
   * @author Kristian Rosenvold
   */
  public class RunEntryStatistics
  {
      private final int runTime;
  
      private final int successfulBuilds;
  
      private final String testName;
  
      private RunEntryStatistics( int runTime, int successfulBuilds, String testName )
      {
          this.runTime = runTime;
          this.successfulBuilds = successfulBuilds;
          this.testName = testName;
      }
  
      public static RunEntryStatistics fromReportEntry( ReportEntry previous )
      {
          final Integer elapsed = previous.getElapsed();
          return new RunEntryStatistics( elapsed != null ? elapsed : 0, 0, previous.getName() );
      }
  
      public static RunEntryStatistics fromValues( int runTime, int successfulBuilds, Class clazz, String testName )
      {
          return new RunEntryStatistics( runTime, successfulBuilds, testName + "(" + clazz.getName() + ")" );
      }
  
      public RunEntryStatistics nextGeneration( int runTime )
      {
          return new RunEntryStatistics( runTime, this.successfulBuilds + 1, this.testName );
      }
  
      public RunEntryStatistics nextGenerationFailure( int runTime )
      {
          return new RunEntryStatistics( runTime, 0, this.testName );
      }
  
      public String getTestName()
      {
          return testName;
      }
  
      public int getRunTime()
      {
          return runTime;
      }
  
  
      public int getSuccessfulBuilds()
      {
          return successfulBuilds;
      }
  
      public static RunEntryStatistics fromString( String line )
      {
          StringTokenizer tok = new StringTokenizer( line, "," );
          int successfulBuilds = Integer.parseInt( tok.nextToken() );
          int runTime = Integer.parseInt( tok.nextToken() );
          String className = tok.nextToken();
          return new RunEntryStatistics( runTime, successfulBuilds, className );
      }
  
      public String getAsString()
      {
          StringBuilder stringBuffer = new StringBuilder();
          stringBuffer.append( successfulBuilds );
          stringBuffer.append( "," );
          stringBuffer.append( runTime );
          stringBuffer.append( "," );
          stringBuffer.append( testName );
          return stringBuffer.toString();
      }
  
 }