dk.deepthought.sidious.ruleengine
Interface RuleEngine

All Known Implementing Classes:

RuleEngineImpl

public interface RuleEngine

Method Summary

double	evaluate(SuperLinkID requesterID, State current, State next, Step step) This method evaluates the rules associated with the given plan requester.
java.util.Collection<Goal>	extractGoals(SuperLinkID requesterID) This method extracts the goals of the specified PlanRequester.

Method Detail

extractGoals

java.util.Collection<Goal> extractGoals(SuperLinkID requesterID)

This method extracts the goals of the specified PlanRequester.

Parameters:

requesterID - the id of the plan requester

Returns:

the extracted goals

evaluate

double evaluate(SuperLinkID requesterID,
                State current,
                State next,
                Step step)

This method evaluates the rules associated with the given plan requester.

The calculation is based upon the state change from current to next.

Parameters:

requesterID - the ID of the plan requester

current - the current state

next - the next state

step - the step

Returns:

the combined evaluation.