de.cesr.lara.components.decision.impl
Class LAbstractBinaryDecsionTree<A extends LaraAgent<A,? super BO>,BO extends LaraBehaviouralOption<?,BO>,P>

java.lang.Object
  de.cesr.lara.components.decision.impl.LAbstractBinaryDecsionTree<A,BO,P>

Type Parameters:

A - agent class this decision tree is used by

BO - type of behavioural options

P - the parameter class type

All Implemented Interfaces:

LaraDecisionTree<A,BO,P>

public abstract class LAbstractBinaryDecsionTree<A extends LaraAgent<A,? super BO>,BO extends LaraBehaviouralOption<?,BO>,P>
extends Object
implements LaraDecisionTree<A,BO,P>

Field Summary

protected LaraDecisionTree<A,BO,P>	falseTree This decision tree is evaluated in case evaluate() returns false
protected LaraDecisionTree<A,BO,P>	trueTree This decision tree is evaluated in case evaluate() returns true

Constructor Summary

LAbstractBinaryDecsionTree()

LAbstractBinaryDecsionTree(LaraDecisionTree<A,BO,P> trueTree, LaraDecisionTree<A,BO,P> falseTree)
Init the decision tree with true decision tree and false decision tree.

Method Summary

protected abstract boolean	evaluate(A agent, P parameter)
Set<BO>	getBos(A agent, P parameter) Processes this node of the decision tree.
void	setFalseDecisionTree(LaraDecisionTree<A,BO,P> falseTree)
void	setTrueDecisionTree(LaraDecisionTree<A,BO,P> trueTree)

Methods inherited from class java.lang.Object

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

Field Detail

falseTree

protected LaraDecisionTree<A extends LaraAgent<A,? super BO>,BO extends LaraBehaviouralOption<?,BO>,P> falseTree

This decision tree is evaluated in case evaluate() returns false

trueTree

protected LaraDecisionTree<A extends LaraAgent<A,? super BO>,BO extends LaraBehaviouralOption<?,BO>,P> trueTree

This decision tree is evaluated in case evaluate() returns true

Constructor Detail

LAbstractBinaryDecsionTree

public LAbstractBinaryDecsionTree()

LAbstractBinaryDecsionTree

public LAbstractBinaryDecsionTree(LaraDecisionTree<A,BO,P> trueTree,
                                  LaraDecisionTree<A,BO,P> falseTree)

Init the decision tree with true decision tree and false decision tree.

Parameters:

trueTree - This decision tree is evaluated in case evaluate() returns true

falseTree - This decision tree is evaluated in case evaluate() returns false

Method Detail

getBos

public Set<BO> getBos(A agent,
                      P parameter)

Description copied from interface: LaraDecisionTree

Processes this node of the decision tree.

Specified by:

getBos in interface LaraDecisionTree<A extends LaraAgent<A,? super BO>,BO extends LaraBehaviouralOption<?,BO>,P>

Parameters:

agent - the LaraAgent this decision tree is processed for

parameter - the parameter object (decisionBuilder, for instance)

Returns:

a set of LaraBehaviouralOptions

setFalseDecisionTree

public void setFalseDecisionTree(LaraDecisionTree<A,BO,P> falseTree)

Parameters:

falseTree - the decision tree to evaluate when evaluate() returns false

setTrueDecisionTree

public void setTrueDecisionTree(LaraDecisionTree<A,BO,P> trueTree)

Parameters:

trueTree - the decision tree to evaluate when evaluate() returns true

evaluate

protected abstract boolean evaluate(A agent,
                                    P parameter)

Returns:

false when the false tree shall be evaluated, true if the true tree shall be evaluated.