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.io.File;

 import java.io.FileNotFoundException;

 import org.apache.maven.surefire.report.ReportEntry;

 import org.apache.maven.surefire.util.NestedRuntimeException;

 /**

  * @author Kristian Rosenvold

  */

 public class StatisticsReporter

 {

     private final RunEntryStatisticsMap existing;

     private final RunEntryStatisticsMap newResults;

     private final File dataFile;

     public StatisticsReporter( File dataFile )

     {

         this.dataFile = dataFile;

         this.existing = RunEntryStatisticsMap.fromFile( this.dataFile );

         this.newResults = new RunEntryStatisticsMap();

     }

     public void testSetCompleted()

     {

         try

         {

             newResults.serialize( dataFile );

         }

         catch ( FileNotFoundException e )

         {

             throw new NestedRuntimeException( e );

         }

     }

     public void testSucceeded( ReportEntry report )

     {

         newResults.add( existing.createNextGeneration( report ) );

     }

     public void testSkipped( ReportEntry report )

     {

         newResults.add( existing.createNextGeneration( report ) );

     }

     public void testError( ReportEntry report )

     {

         newResults.add( existing.createNextGenerationFailure( report ) );

     }

     public void testFailed( ReportEntry report )

     {

         newResults.add( existing.createNextGenerationFailure( report ) );

     }

 }