Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## uchicago.src.repastdemos.rabbitPopulation
Class PopulationDensity

    java.lang.Object
      uchicago.src.sim.network.DefaultNode
          uchicago.src.sim.network.DefaultDrawableNode
              uchicago.src.repastdemos.rabbitPopulation.PopulationDensity

All Implemented Interfaces:
  CustomProbeable, Drawable2DGridNode, DrawableNonGridNode, Moveable, Named, NonGridDrawable, Node

    public class PopulationDensity

extends DefaultDrawableNode
implements CustomProbeable, Named

Calculates the population density based on the current population of rabbits and the current area. This encapsulates the population density equation in the Rabbit Population model. The equation is: population / area where population is the current rabbit population.

Version:
  $Revision: 1.1 $ $Date: 2005/08/12 20:04:58 $
Author:
  Nick Collier

Nested Class Summary

Nested classes/interfaces inherited from class uchicago.src.sim.network.DefaultNode
`DefaultNode.OrderedHashMap`

Field Summary

Fields inherited from class uchicago.src.sim.network.DefaultDrawableNode
`item`

Fields inherited from class uchicago.src.sim.network.DefaultNode
`inEdges, inMap, label, outEdges, outMap`

Constructor Summary
`PopulationDensity(CEquationFactory factory)` Creates a PopulationDensity using the specified CEquationFactory.

Method Summary
`float` | `getArea()`
`double` | `getDensity()`
`CEquation` | `getEquation()`
`java.lang.String` | `getName()`
`double` | `getPopulation()`
`java.lang.String[]` | `getProbedProperties()` Gets the names of the properties that are allowed to be probed.
`void` | `init(RabbitPopulation population)` Initialize this PopulationDensity.
`void` | `setArea(float area)`
`void` | `setDensity(double density)`
`void` | `setEquation(CEquation equation)`

Methods inherited from class uchicago.src.sim.network.DefaultDrawableNode
`allowResizing, calcSize, contains, draw, getBorderColor, getBorderWidth, getColor, getFont, getHeight, getLabelColor, getNode, getWidth, getX, getY, setBorderColor, setBorderWidth, setColor, setDrawable, setDrawableNoCopy, setFont, setHeight, setLabelColor, setNodeLabel, setWidth, setX, setX, setY, setY`

Methods inherited from class uchicago.src.sim.network.DefaultNode
`addInEdge, addInEdges, addOutEdge, addOutEdges, clearInEdges, clearOutEdges, getEdgesFrom, getEdgesTo, getFromNodes, getId, getInDegree, getInEdges, getInNodes, getNodeLabel, getNumInEdges, getNumOutEdges, getOutDegree, getOutEdges, getOutNodes, getRandomFromNode, getRandomNodeIn, getRandomNodeOut, getRandomToNode, getToNodes, hasEdgeFrom, hasEdgeTo, hasEdgeToOrFrom, makeRandomInEdge, makeRandomOutEdge, removeEdgesFrom, removeEdgesTo, removeInEdge, removeOutEdge`

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

Methods inherited from interface uchicago.src.sim.gui.DrawableNonGridNode
`getOutEdges`

Methods inherited from interface uchicago.src.sim.gui.Drawable2DGridNode
`getOutEdges`

Constructor Detail

### PopulationDensity

    public PopulationDensity(CEquationFactory factory)

  Creates a PopulationDensity using the specified CEquationFactory. This factory creates a CEquation and schedules that CEquation's assignment and evaluation.

  Parameters:
    `factory` -

Method Detail

### init

    public void init(RabbitPopulation population)

  Initialize this PopulationDensity. The RabbitPopulation is queried for the current population when the CEquation encapsulated by this PopulationDensity instance is evaluated.

  Parameters:
    `population` -

### getEquation

    public CEquation getEquation()

### setEquation

    public void setEquation(CEquation equation)

### getPopulation

    public double getPopulation()

### getArea

    public float getArea()

### setArea

    public void setArea(float area)

### getDensity

    public double getDensity()

### setDensity

    public void setDensity(double density)

### getName

    public java.lang.String getName()

  Specified by:
    `getName` in interface `Named`
  Returns:
    the name of this object

### getProbedProperties

    public java.lang.String[] getProbedProperties()

  Description copied from interface: `CustomProbeable`
  Gets the names of the properties that are allowed to be probed. The property names returned by this method should be reflect the accessor and mutator method names. For example, given getAge and setAge, an appropriate property name would be Age.

  Specified by:
    `getProbedProperties` in interface `CustomProbeable`
  Returns:
    an array of the property names.

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD