Coverage Report - com.jeantessier.metrics.SubMetricsAccumulatorMeasurement
 
Classes in this File Line Coverage Branch Coverage Complexity
SubMetricsAccumulatorMeasurement
100%
7/7
100%
2/2
1.333
 
 1  
 /*
 2  
  *  Copyright (c) 2001-2009, Jean Tessier
 3  
  *  All rights reserved.
 4  
  *  
 5  
  *  Redistribution and use in source and binary forms, with or without
 6  
  *  modification, are permitted provided that the following conditions
 7  
  *  are met:
 8  
  *  
 9  
  *      * Redistributions of source code must retain the above copyright
 10  
  *        notice, this list of conditions and the following disclaimer.
 11  
  *  
 12  
  *      * Redistributions in binary form must reproduce the above copyright
 13  
  *        notice, this list of conditions and the following disclaimer in the
 14  
  *        documentation and/or other materials provided with the distribution.
 15  
  *  
 16  
  *      * Neither the name of Jean Tessier nor the names of his contributors
 17  
  *        may be used to endorse or promote products derived from this software
 18  
  *        without specific prior written permission.
 19  
  *  
 20  
  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 21  
  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 22  
  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 23  
  *  A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR
 24  
  *  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 25  
  *  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 26  
  *  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 27  
  *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 28  
  *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 29  
  *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 30  
  *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 31  
  */
 32  
 
 33  
 package com.jeantessier.metrics;
 34  
 
 35  
 import java.util.*;
 36  
 
 37  
 /**
 38  
  *  <p>Accumulates entries in submetrics, filtering with regular
 39  
  *  expressions.  If no regular expressions are given, matches
 40  
  *  everything for the given measurement, which must implement
 41  
  *  the <code>CollectionMeasurement</code> interface.  Regular
 42  
  *  expressions matching using <code>Perl5Util</code> from
 43  
  *  Jakarta-ORO.  This measurement will use
 44  
  *  <code>Perl5Util.group(1)</code> if not null, otherwise the
 45  
  *  full string.</p>
 46  
  *
 47  
  *  <p>This is the syntax for initializing this type of
 48  
  *  measurement:</p>
 49  
  *  
 50  
  *  <pre>
 51  
  *  &lt;init&gt;
 52  
  *      measurement name [perl regular expression]
 53  
  *      ...
 54  
  *  &lt;/init&gt;
 55  
  *  </pre>
 56  
  */
 57  
 public class SubMetricsAccumulatorMeasurement extends AccumulatorMeasurement {
 58  
     public SubMetricsAccumulatorMeasurement(MeasurementDescriptor descriptor, Metrics context, String initText) {
 59  23
         super(descriptor, context, initText);
 60  23
     }
 61  
     
 62  
     public void accept(MeasurementVisitor visitor) {
 63  1
         visitor.visitSubMetricsAccumulatorMeasurement(this);
 64  1
     }
 65  
 
 66  
     protected void populateValues() {
 67  56
         for (Metrics metrics : getContext().getSubMetrics()) {
 68  111
             filterMetrics(metrics);
 69  
         }
 70  56
     }
 71  
 }