ExtractorHandler

java.lang.Object

tools.descartes.dlim.extractorHandler.ExtractorHandler

public final class ExtractorHandler extends Object

Handles all registered implementations of the Extractor extension point.

Field Summary

Fields

Modifier and Type

Field

Description

static final String

IEXTRACTOR_ID

ID of the Extractor Extension Point.
Method Summary

Modifier and Type

Method

Description

void

executeExtension(int extractorIndex, String arrivalRateFilePath, Sequence rootObject, double offset)

Execute an extractor at the given index within the list of registered Extractors.

String[]

getExtractorLabels()

Get the ordered List of Extractor labels.

static ExtractorHandler

getHandlerSingleton()

Get the handler Singleton.

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

Field Details
- IEXTRACTOR_ID
  
  public static final String IEXTRACTOR_ID
  
  ID of the Extractor Extension Point.
  See Also:
  
  Constant Field Values
Method Details
- getHandlerSingleton
  
  public static ExtractorHandler getHandlerSingleton()
  
  Get the handler Singleton.
  
  Returns:
  
  Returns the singleton.
- getExtractorLabels
  
  public String[] getExtractorLabels()
  
  Get the ordered List of Extractor labels.
  
  Returns:
  
  the extractor labels
- executeExtension
  
  public void executeExtension(int extractorIndex, String arrivalRateFilePath, Sequence rootObject, double offset)
  
  Execute an extractor at the given index within the list of registered Extractors. The index corresponds to its label index within the ordered label list.
  
  Parameters:
  
  extractorIndex - Index of Extension point implementation in list of extractors
  
  arrivalRateFilePath - Path of the arrival rate trace.
  
  rootObject - the Sequence into which the trace is to be extracted.
  
  offset - the offset within the arrival rate trace at which to start reading it.