net.sf.logdistiller.plugins
Class SamplingPlugin

java.lang.Object
  net.sf.logdistiller.LogDistillation.Plugin
      net.sf.logdistiller.plugins.FreqPlugin
          net.sf.logdistiller.plugins.SamplingPlugin

All Implemented Interfaces:

Serializable

public class SamplingPlugin
extends FreqPlugin

Log sampling plugin: works like FreqPlugin, but saves some log events to a log file.

Parameters (added to FreqPlugin's parameters):

• sampling.filename (default: [id]-sampling.log): name of the file to save the sample of log events for each attribute's value.
• sampling.maxCount (default: 10, -1 = no limit): number of log events to save for each attribute's value.
• sampling.maxSize (default: -1 = no limit): maximum size (in kb) of the sample file

Since:

0.7

See Also:

FreqPlugin, Serialized Form

Field Summary

static String	ID
static Plugin	TYPE

Fields inherited from class net.sf.logdistiller.LogDistillation.Plugin

definition, group

Constructor Summary

SamplingPlugin(LogDistiller.Plugin definition)

Method Summary

protected void	addLinkIntoReport(ReportFormat.PluginReport report)
void	addLogEvent(LogEvent logEvent)
void	begin(File destinationDirectory)
void	end()

Methods inherited from class net.sf.logdistiller.plugins.FreqPlugin

addFreqLogEvent, appendGlobalReport, appendGroupReport

Methods inherited from class net.sf.logdistiller.LogDistillation.Plugin

addLogEvent, getDefinition, getGroup

Methods inherited from class java.lang.Object

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

Field Detail

ID

public static final String ID

See Also:

Constant Field Values

TYPE

public static final Plugin TYPE

Constructor Detail

SamplingPlugin

public SamplingPlugin(LogDistiller.Plugin definition)

Method Detail

begin

public void begin(File destinationDirectory)
           throws FileNotFoundException

Overrides:

begin in class FreqPlugin

Throws:

FileNotFoundException

addLogEvent

public void addLogEvent(LogEvent logEvent)
                 throws IOException

Overrides:

addLogEvent in class FreqPlugin

Throws:

IOException

end

public void end()
         throws IOException

Overrides:

end in class FreqPlugin

Throws:

IOException

addLinkIntoReport

protected void addLinkIntoReport(ReportFormat.PluginReport report)

Overrides:

addLinkIntoReport in class FreqPlugin