burlap.behavior.singleagent.interfaces.rlglue

Class RLGlueDomain

java.lang.Object

burlap.behavior.singleagent.interfaces.rlglue.RLGlueDomain

All Implemented Interfaces:

DomainGenerator

public class RLGlueDomain
extends java.lang.Object
implements DomainGenerator

A class for generating a BURLAP Domain for an RLGlue TaskSpec. This class also provides a state generator for RLGLue Observation objects, using the RLGlueState, which wraps the observation and provides the relevant key values for it so normal BURLAP code and interact with it.

This code only supports single dimensional discrete actions from RL Glue

Author:

James MacGlashan.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RLGlueDomain.RLGlueActionType A BURLAP ActionType that corresponds to an RLGlue action that is defined by a single int value.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.rlcommunity.rlglue.codec.taskspec.TaskSpec	theTaskSpec The TaskSpec used to generate the BURLAP Domain

Constructor Summary

Constructors

Constructor and Description
RLGlueDomain(org.rlcommunity.rlglue.codec.taskspec.TaskSpec theTaskSpec)

Method Summary

Modifier and Type	Method and Description
Domain	generateDomain() Returns a newly instanced Domain object
org.rlcommunity.rlglue.codec.taskspec.TaskSpec	getTheTaskSpec()
void	setTheTaskSpec(org.rlcommunity.rlglue.codec.taskspec.TaskSpec theTaskSpec)
static State	stateFromObservation(org.rlcommunity.rlglue.codec.types.Observation obsv) Creates a BURLAP State from a RLGlue Observation.

Methods inherited from class java.lang.Object

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

Field Detail

theTaskSpec

protected org.rlcommunity.rlglue.codec.taskspec.TaskSpec theTaskSpec

The TaskSpec used to generate the BURLAP Domain

Constructor Detail

RLGlueDomain

public RLGlueDomain(org.rlcommunity.rlglue.codec.taskspec.TaskSpec theTaskSpec)

Method Detail

getTheTaskSpec

public org.rlcommunity.rlglue.codec.taskspec.TaskSpec getTheTaskSpec()

setTheTaskSpec

public void setTheTaskSpec(org.rlcommunity.rlglue.codec.taskspec.TaskSpec theTaskSpec)

generateDomain

public Domain generateDomain()

Description copied from interface: DomainGenerator

Returns a newly instanced Domain object

Specified by:

generateDomain in interface DomainGenerator

Returns:

the newly instantiated Domain object.

stateFromObservation

public static State stateFromObservation(org.rlcommunity.rlglue.codec.types.Observation obsv)

Creates a BURLAP State from a RLGlue Observation.

Parameters:

obsv - the RLGlue Observation

Returns:

the corresponding BURLAP State.