AbstractProbeDataCollector (clif 2.4.1 API documentation)

java.lang.Object
- org.ow2.clif.datacollector.lib.AbstractDataCollector
- - org.ow2.clif.datacollector.lib.AbstractProbeDataCollector

All Implemented Interfaces:

org.objectweb.fractal.api.control.BindingController, DataCollectorAdmin, DataCollectorWrite

Direct Known Subclasses:

DataCollector, DataCollector, DataCollector, DataCollector, DataCollector, DataCollector, DataCollector
```
public abstract class AbstractProbeDataCollector
extends AbstractDataCollector
```
Data collector generic implementation computing statistical values for probes generating ProbeEvent-derived events.

Author:

Bruno Dillenseger

Field Summary

Fields
Modifier and Type Field Description

protected long samples

protected long[] stats
- Fields inherited from class org.ow2.clif.datacollector.lib.AbstractDataCollector
  sws
- Fields inherited from interface org.ow2.clif.datacollector.api.DataCollectorAdmin
  DATA_COLLECTOR_ADMIN
- Fields inherited from interface org.ow2.clif.datacollector.api.DataCollectorWrite
  DATA_COLLECTOR_WRITE

Constructor Summary

Constructors
Constructor Description

AbstractProbeDataCollector()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`add(ProbeEvent measure)`	new measure available => call super class' add() method and compute statistics
`long[]`	`getStat()`	Get statistics computed since previous call (or initialization for 1st call)
`void`	`init(java.io.Serializable testId, java.lang.String probeId)`	new test initialization => call super class' init() method and resets all statistics, including the cumulative ones

Methods inherited from class org.ow2.clif.datacollector.lib.AbstractDataCollector
add, add, add, bindFc, listFc, lookupFc, setFilter, terminate, unbindFc

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.ow2.clif.datacollector.api.DataCollectorAdmin
getLabels

- Field Detail
  - stats
```
protected long[] stats
```
  - samples
```
protected long samples
```
- Constructor Detail
  - AbstractProbeDataCollector
```
public AbstractProbeDataCollector()
```
- Method Detail
  - init
```
public void init(java.io.Serializable testId,
                 java.lang.String probeId)
```
    new test initialization => call super class' init() method and resets all statistics, including the cumulative ones
    
    Specified by:
    
    init in interface DataCollectorWrite
    
    Overrides:
    
    init in class AbstractDataCollector
    
    Parameters:
    
    testId - test identifier
    
    probeId - blade identifier
  - add
```
public void add(ProbeEvent measure)
```
    new measure available => call super class' add() method and compute statistics
    
    Specified by:
    
    add in interface DataCollectorWrite
    
    Overrides:
    
    add in class AbstractDataCollector
    
    Parameters:
    
    measure - the new measure
  - getStat
```
public long[] getStat()
```
    Get statistics computed since previous call (or initialization for 1st call)
    
    Returns:
    
    the latest blade statistics in the form of an array of integer values.
    
    See Also:
    
    DataCollectorAdmin.getLabels()