burlap.behavior.singleagent.interfaces.rlglue

Class RLGlueState

java.lang.Object

burlap.behavior.singleagent.interfaces.rlglue.RLGlueState

All Implemented Interfaces:

State

public class RLGlueState
extends java.lang.Object
implements State

A State for RLGLue Observation objects. Each instance contains the inner RLGlue Observation You can set and get the Observation with standard methods, thereby allowing serialization. The BURLAP variable keys are specified with the RLGlueState.RLGlueVarKey, which indicates indices for character, integer, and double values that RLGlue supports. You can also get variable values using String keys of the form "cn", "in", "dn" for character integer, and double variables respectively, where n is the index into that vector.

Author:

James MacGlashan.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	RLGlueState.RLGlueVarKey

Field Summary

Fields

Modifier and Type	Field and Description
protected org.rlcommunity.rlglue.codec.types.Observation	obs

Constructor Summary

Constructors

Constructor and Description
RLGlueState()
RLGlueState(org.rlcommunity.rlglue.codec.types.Observation obs)

Method Summary

Modifier and Type	Method and Description
State	copy() Returns a copy of this state suitable for creating state transitions.
java.lang.Object	get(java.lang.Object variableKey) Returns the value for the given variable key.
org.rlcommunity.rlglue.codec.types.Observation	getObs()
void	setObs(org.rlcommunity.rlglue.codec.types.Observation obs)
java.util.List<java.lang.Object>	variableKeys() Returns the list of state variable keys.

Methods inherited from class java.lang.Object

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

Field Detail

obs

protected org.rlcommunity.rlglue.codec.types.Observation obs

Constructor Detail

RLGlueState

public RLGlueState()

RLGlueState

public RLGlueState(org.rlcommunity.rlglue.codec.types.Observation obs)

Method Detail

variableKeys

public java.util.List<java.lang.Object> variableKeys()

Description copied from interface: State

Returns the list of state variable keys.

Specified by:

variableKeys in interface State

Returns:

the list of state variable keys.

get

public java.lang.Object get(java.lang.Object variableKey)

Description copied from interface: State

Returns the value for the given variable key. Changes to the returned value are not guaranteed to modify the state.

Specified by:

get in interface State

Parameters:

variableKey - the variable key

Returns:

the value for the given variable key

copy

public State copy()

Description copied from interface: State

Returns a copy of this state suitable for creating state transitions. This copy may be a shallow copy or deep copy and is domain specific. The State implementation may indicate its copy level with the DeepCopyState or ShallowCopyState annotations. If it is a shallow copy, you should not *directly* modify any fields of a copied state without copying the fields first, or it could contaminate the state from which the copy was made. Alternatively, use the MutableState.set(Object, Object) method to modify ShallowCopyState copied states, which for ShallowCopyState instances should perform a safe copy-on-write operation.

Specified by:

copy in interface State

Returns:

a copy of this state.

getObs

public org.rlcommunity.rlglue.codec.types.Observation getObs()

setObs

public void setObs(org.rlcommunity.rlglue.codec.types.Observation obs)