ArrivalRateReader

java.lang.Object

tools.descartes.dlim.reader.ArrivalRateReader

public final class ArrivalRateReader extends Object

Provides utility to get arrival rates from a file.

Method Summary

Modifier and Type

Method

Description

static double

getArrivalRateAtTimeFromFile(double time, String filePath)

Reads a file and gets the arrival rate at the given point in time.

static List<ArrivalRateTuple>

readFileToList(String filePath, double offset)

Reads an arrival rate file and stores its arrival rate and time-stamp tuples into memory.

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

Method Details
- getArrivalRateAtTimeFromFile
  
  public static double getArrivalRateAtTimeFromFile(double time, String filePath) throws IOException
  
  Reads a file and gets the arrival rate at the given point in time. Uses linear interpolation if the exact point in time is not defined in the file. Use only for single arrival rates.
  
  Parameters:
  
  time - the time
  
  filePath - the file path
  
  Returns:
  
  the arrival rate at time from file
  
  Throws:
  
  IOException - Signals that an I/O exception has occurred.
- readFileToList
  
  public static List<ArrivalRateTuple> readFileToList(String filePath, double offset) throws IOException
  
  Reads an arrival rate file and stores its arrival rate and time-stamp tuples into memory.
  
  Parameters:
  
  filePath - the file path
  
  offset - the offset
  
  Returns:
  
  the list
  
  Throws:
  
  IOException - Signals that an I/O exception has occurred.