cz.cuni.amis.pogamut.episodic.decisions
Class AtomicAction

java.lang.Object
  cz.cuni.amis.pogamut.episodic.decisions.Node
      cz.cuni.amis.pogamut.episodic.decisions.AtomicAction

All Implemented Interfaces:

INode, Serializable

public class AtomicAction
extends Node
implements Serializable

AtomicAction is a type node node that represents an execution of an atomic action by the agent. An atomic action does not have any more subnodes. It is always attached the Action node and it is executed when performing the parent action.

Atomic action is always a leaf of a decision tree and mirrors similar structure in the pogamut end project, where decisions are executed. Each time an agent executes an atomic action, this action and trace to it in the decision tree is sent to agent's memory module and its creates new nodes in the given episode tree. The EpisodeNode representing atomic action is always associated with the equivalent AtomicAction node in the decision tree. Usually more episode nodes will be associated with one decision node.

Author:

Michal Cermak

See Also:

Serialized Form

Field Summary

Fields inherited from class cz.cuni.amis.pogamut.episodic.decisions.Node

parent

Constructor Summary

AtomicAction(String name, int attractivity)
Instantiate the class by providing its name.

Method Summary

Collection<Node>	getAllChildrenNodes() Since AtomicAction will always be a leaf in the decision tree, it will have no sub-nodes.
Node	getSubNode(String name) Since AtomicAction will always be a leaf in the decision tree, it will have no sub-nodes.

Methods inherited from class cz.cuni.amis.pogamut.episodic.decisions.Node

addAffordance, getAffordance, getAffordances, getAssociatedNode, getAttractivity, getId, getName, getType, setAssociatedSchemaNode, setId, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AtomicAction

public AtomicAction(String name,
                    int attractivity)

Instantiate the class by providing its name.

There can be several atomic actions with identical name in the decistion tree, but no two atomic actions that are attached to one parent node can share the same name.

Parameters:

name - The describing the atomic action.

Method Detail

getSubNode

public Node getSubNode(String name)

Since AtomicAction will always be a leaf in the decision tree, it will have no sub-nodes. Therefore this method always returns null. It has to be implemented though, because AtomicAction needs to implement this method of the INode interface.

Specified by:

getSubNode in interface INode

Parameters:

name - The name of the wanted subnode.

Returns:

Returns null.

getAllChildrenNodes

public Collection<Node> getAllChildrenNodes()

Since AtomicAction will always be a leaf in the decision tree, it will have no sub-nodes. Therefore this method always returns empty collection. It has to be implemented though, because AtomicAction needs to implement this method of the INode interface.

Specified by:

getAllChildrenNodes in interface INode

Returns:

Returns empty collection.