cppncss.measure
Class MeasureCollector

java.lang.Object
  cppncss.measure.MeasureCollector

All Implemented Interfaces:

CounterObserver, Collector, FileObserver

public final class MeasureCollector
extends java.lang.Object
implements Collector

Collects measures.

The results are sorted according to the value of the first measure.

The different measures for a given item must be recorded one after another.

Author:

Mathieu Champlon

Constructor Summary

MeasureCollector(Options options, MeasureObserver observer)
Create a measure collector.

Method Summary

void	changed(java.lang.String filename) Specify the file being processed.
void	flush() Output computed measurements.
void	notify(java.lang.String label, java.lang.String item, int line, int count) Notify about a measure.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MeasureCollector

public MeasureCollector(Options options,
                        MeasureObserver observer)

Create a measure collector.

Parameters:

options - the options

observer - an observer to be notified of the results

Method Detail

notify

public void notify(java.lang.String label,
                   java.lang.String item,
                   int line,
                   int count)

Notify about a measure.

Specified by:

notify in interface CounterObserver

Parameters:

label - the name of the measure

item - the name of the item measured

line - the location of the item

count - the value of the measure

changed

public void changed(java.lang.String filename)

Specify the file being processed.

Specified by:

changed in interface FileObserver

Parameters:

filename - the name of the fle

flush

public void flush()

Output computed measurements.

Specified by:

flush in interface Collector