com.pcube.apps.engage.apply
Class PirCalculator

java.lang.Object
  com.pcube.apps.engage.apply.PirCalculator

public class PirCalculator
extends Object

handles the delicate issue of calculating the actual PIR that need to be applied to the SE, based on configured PIR, CIR and global BW settings.

Method Summary

long	calculatePir(Policy policy, SePlatformData sePlatformData, long configuredPirKbps, long configuredCirKbps, int bwcDir, int gcIdx) calculates the actual PIR that should be applied to the SE according to the specified PIR, SE max line rate, BWC direction and GC.
static PirCalculator	getInstance()
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getInstance

public static final PirCalculator getInstance()

Returns:

calculatePir

public long calculatePir(Policy policy,
                         SePlatformData sePlatformData,
                         long configuredPirKbps,
                         long configuredCirKbps,
                         int bwcDir,
                         int gcIdx)
                  throws ItemNotFoundException

calculates the actual PIR that should be applied to the SE according to the specified PIR, SE max line rate, BWC direction and GC.

Parameters:

policy -

sePlatformData -

configuredPirKbps -

configuredCirKbps -

bwcDir -

gcIdx -

Returns:

actual PIR to be applied

Throws:

ItemNotFoundException - if specified gcIdx is out of bounds

toString

public String toString()

Overrides:

toString in class Object