de.grogra.graph
Class FloatTreeAttribute

java.lang.Object
  de.grogra.graph.Attribute<java.lang.Float>
      de.grogra.graph.FloatAttribute
          de.grogra.graph.FloatTreeAttribute

All Implemented Interfaces:

Described, KeyDescription, java.lang.Comparable

public abstract class FloatTreeAttribute
extends FloatAttribute

Field Summary

Fields inherited from class de.grogra.graph.Attribute

ATTRIBUTE_0, attrType, quantity

Fields inherited from interface de.grogra.util.Described

ACCELERATOR_KEY, ICON, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, TITLE

Constructor Summary

FloatTreeAttribute(Quantity quantity)

FloatTreeAttribute(Type type, Quantity quantity)

Method Summary

abstract boolean	dependsOn(Attribute[] b)
protected abstract float	derive(java.lang.Object object, boolean asNode, float parentValue, GraphState gs)
protected float	getDerived(java.lang.Object object, boolean asNode, GraphState gs)
protected abstract float	getInitialValue(GraphState gs)
protected ObjectAttribute	getParentAttribute(GraphState gs)
float	getParentValue(java.lang.Object object, boolean asNode, GraphState gs)
boolean	isDerived() Determines whether this is a derived attribute or not.

Methods inherited from class de.grogra.graph.FloatAttribute

get, getMaxValue, getMinValue, set, setDerived, setFloat

Methods inherited from class de.grogra.graph.Attribute

compareTo, find, forName, getAttributeState, getDescription, getId, getKey, getQuantity, getSimpleName, getType, hashCode, initializeI18N, initializeName, isContained, isWritable, setAttributeState, toArray, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatTreeAttribute

public FloatTreeAttribute(Quantity quantity)

FloatTreeAttribute

public FloatTreeAttribute(Type type,
                          Quantity quantity)

Method Detail

dependsOn

public abstract boolean dependsOn(Attribute[] b)

derive

protected abstract float derive(java.lang.Object object,
                                boolean asNode,
                                float parentValue,
                                GraphState gs)

getDerived

protected float getDerived(java.lang.Object object,
                           boolean asNode,
                           GraphState gs)

Overrides:

getDerived in class FloatAttribute

getInitialValue

protected abstract float getInitialValue(GraphState gs)

getParentAttribute

protected ObjectAttribute getParentAttribute(GraphState gs)

getParentValue

public float getParentValue(java.lang.Object object,
                            boolean asNode,
                            GraphState gs)

isDerived

public boolean isDerived()

Description copied from class: Attribute

Determines whether this is a derived attribute or not.

Overrides:

isDerived in class Attribute<java.lang.Float>

Returns:

true iff this is a derived attribute