burlap.oomdp.stochasticgames.common

Class ConstantSGStateGenerator

java.lang.Object

burlap.oomdp.stochasticgames.SGStateGenerator

burlap.oomdp.stochasticgames.common.ConstantSGStateGenerator

public class ConstantSGStateGenerator
extends SGStateGenerator

A stochastic games state generator that always returns the same base state, which is specified via the constructor. The provided source state does *not* need to worry about the object name of OO-MDP objects corresponding to agent states. This generator will automatically reassign the relevant OO-MDP object names to the names of each agent by querying the agent type and agent name in the list of agents provides to the generateState(List) method. This reassignment is done each time the generateState(List) method is called on a copy of the originally provided state.

Author:

James MacGlashan

Field Summary

Fields

Modifier and Type	Field and Description
protected State	srcState The source state that will be copied and returned by the generateState(List) method.

Constructor Summary

Constructors

Constructor and Description
ConstantSGStateGenerator(State srcState) Initializes.

Method Summary

Methods

Modifier and Type	Method and Description
State	generateState(java.util.List<SGAgent> agents) Generates a new state with the given agents in it.

Methods inherited from class burlap.oomdp.stochasticgames.SGStateGenerator

getAgentObjectInstance

Methods inherited from class java.lang.Object

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

Field Detail

srcState

protected State srcState

The source state that will be copied and returned by the generateState(List) method.

Constructor Detail

ConstantSGStateGenerator

public ConstantSGStateGenerator(State srcState)

Initializes.

Parameters:

srcState - The source state that will be copied and returned by the generateState(List) method.

Method Detail

generateState

public State generateState(java.util.List<SGAgent> agents)

Description copied from class: SGStateGenerator

Generates a new state with the given agents in it.

Specified by:

generateState in class SGStateGenerator

Parameters:

agents - the agents that should be in the state.

Returns:

a new state instance.