Package es.uam.eps.ir.relison.diffusion.metrics.informationpieces.global

Class Speed<U extends java.io.Serializable,​I extends java.io.Serializable,​F>

java.lang.Object
es.uam.eps.ir.relison.diffusion.metrics.AbstractGlobalSimulationMetric<U,​I,​F>
es.uam.eps.ir.relison.diffusion.metrics.informationpieces.global.Speed<U,​I,​F>
Type Parameters:
U - type of the user.
I - type of the information pieces.
F - type of the user / information pieces features.
All Implemented Interfaces:
GlobalSimulationMetric<U,​I,​F>, SimulationMetric<U,​I,​F>
public class Speed<U extends java.io.Serializable,​I extends java.io.Serializable,​F>
extends AbstractGlobalSimulationMetric<U,​I,​F>
Computes the number of different pieces of information propagated and seen in all the iterations. Each pair (user, piece) is computed only once.

  • Field Summary

    Fields 
    Modifier and Type Field Description
    private double speed
    Speed value.
    private static java.lang.String SPEED
    Name fixed value.

    Fields inherited from class es.uam.eps.ir.relison.diffusion.metrics.AbstractGlobalSimulationMetric

    data, initialized

  • Constructor Summary

    Constructors 
    Constructor Description
    Speed()
    Constructor.

  • Method Summary

    Modifier and Type Method Description
    double calculate()
    Calculates the metric for the current state of the simulation.
    void clear()
    Resets the metric.
    protected void initialize()
    Initializes all the variables needed for computing and updating the values of the metric.
    void update​(Iteration<U,​I,​F> iteration)
    Updates the different values which are necessary for computing a metric, given the information received by users in an iteration of the simulation.

    Methods inherited from class es.uam.eps.ir.relison.diffusion.metrics.AbstractGlobalSimulationMetric

    getName, initialize, isInitialized

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface es.uam.eps.ir.relison.diffusion.metrics.SimulationMetric

    calculate, initialize

  • Field Details

  • Constructor Details

    • Speed

      public Speed()
      Constructor.

  • Method Details

    • clear

      public void clear()
      Description copied from interface: SimulationMetric
      Resets the metric.

    • calculate

      public double calculate()
      Description copied from interface: SimulationMetric
      Calculates the metric for the current state of the simulation.
      Returns:
      the value of the metric for the current state of the simulation

    • update

      public void update​(Iteration<U,​I,​F> iteration)
      Description copied from interface: SimulationMetric
      Updates the different values which are necessary for computing a metric, given the information received by users in an iteration of the simulation.
      Parameters:
      iteration - the new iteration.

    • initialize

      protected void initialize()
      Description copied from class: AbstractGlobalSimulationMetric
      Initializes all the variables needed for computing and updating the values of the metric.
      Specified by:
      initialize in class AbstractGlobalSimulationMetric<U extends java.io.Serializable,​I extends java.io.Serializable,​F>