mapss.dif.csdf.sdf
Class HSDFEdgeWeight

java.lang.Object
  mapss.dif.DIFEdgeWeight
      mapss.dif.csdf.CSDFEdgeWeight
          mapss.dif.csdf.sdf.SDFEdgeWeight
              mapss.dif.csdf.sdf.SingleRateEdgeWeight
                  mapss.dif.csdf.sdf.HSDFEdgeWeight

All Implemented Interfaces:

java.lang.Cloneable

public class HSDFEdgeWeight
extends SingleRateEdgeWeight

Information associated with an HSDF graph edge. HSDFEdgeWeights are objects associated with Edges that represent HSDF edges in HSDFGraphs. HSDF Graphs are special cases of Single Rate Graphs in which the production and consumption rates on its edges are equal to one. This class is intended for use with analysis/synthesis algorithms that operate on HSDF Graphs.

Version:

$Id: HSDFEdgeWeight.java 406 2007-05-10 14:27:07Z plishker $

Author:

Shahrooz Shahparnia

See Also:

Edge, SDFEdgeWeight, SingleRateEdgeWeight

Constructor Summary

HSDFEdgeWeight()
Construct an edge weight for a homogeneous, zero-delay edge.

HSDFEdgeWeight(int delay)
Construct an edge weight for a given token production/consumption rate, and delay.

Method Summary

void	setHSDFConsumptionRate(int tokenRate) Set the token production/consumption rate of the associated Single Rate Edge.
void	setHSDFProductionRate(int tokenRate) Set the token production/consumption rate of the associated Single Rate Edge.

Methods inherited from class mapss.dif.csdf.sdf.SingleRateEdgeWeight

getSingleRate, setSingleConsumptionRate, setSingleProductionRate, setSingleRate

Methods inherited from class mapss.dif.csdf.sdf.SDFEdgeWeight

getSDFConsumptionRate, getSDFProductionRate, setConsumptionRate, setCSDFConsumptionRates, setCSDFProductionRates, setProductionRate, setSDFConsumptionRate, setSDFProductionRate, toString

Methods inherited from class mapss.dif.csdf.CSDFEdgeWeight

consumptionPeriodRate, consumptionPhaseCount, getCSDFConsumptionRate, getCSDFConsumptionRates, getCSDFProductionRate, getCSDFProductionRates, getIntDelay, productionPeriodRate, productionPhaseCount, setCSDFConsumptionRate, setCSDFProductionRate, setDelay, setDelay

Methods inherited from class mapss.dif.DIFEdgeWeight

_getConsumptionRate, _getDelay, _getProductionRate, _setConsumptionRate, _setDelay, _setProductionRate, clone, getConsumptionRate, getDelay, getProductionRate, getSinkPort, getSourcePort, setSinkPort, setSourcePort

Methods inherited from class java.lang.Object

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

Constructor Detail

HSDFEdgeWeight

public HSDFEdgeWeight()

Construct an edge weight for a homogeneous, zero-delay edge.

HSDFEdgeWeight

public HSDFEdgeWeight(int delay)

Construct an edge weight for a given token production/consumption rate, and delay.

Parameters:

delay - The delay associated to this Edge.

Method Detail

setHSDFConsumptionRate

public void setHSDFConsumptionRate(int tokenRate)

Set the token production/consumption rate of the associated Single Rate Edge. This method and setTokenProductionRate are the same and they both set the production and consumption rates to "1" regardless of the tokenRate. This method is to take the ability to set the token consumption/production rate from the user to something else than "1"

Parameters:

tokenRate - The token consumption/production rate of this Edge.

setHSDFProductionRate

public void setHSDFProductionRate(int tokenRate)

Set the token production/consumption rate of the associated Single Rate Edge. This method and setTokenConsumptionRate are the same and they both set the production and consumption rates to "1" regardless of the tokenRate. This method is to take the ability to set the token consumption/production rate from the user to something else than "1"

Parameters:

tokenRate - The token consumption/production rate of this Edge.