AIILE.gridworld.util.node
Interface Node

All Known Implementing Classes:

GridNode

public interface Node

The base interface of all nodes in the GridWorld environment. All nodes should implement this interface.

Method Summary

GridHint	getHint() Provides a hint about the node
NodeDisplay	getNodeDisplay() returns the node's display component
java.lang.Object	getNodeObject() Gets a generic object that the node can hold
java.util.List	getPercepts() This provides a list of properties for this node.
java.lang.String	getType() Returns the type of node that this is
void	setNodeDisplay(NodeDisplay comp) sets the nodes display component
void	setNodeObject(java.lang.Object o) Sets a generic object the the node can hold
void	setType(java.lang.String t) This sets the type of node that is
java.lang.String	toString() Provides command line output

Method Detail

getNodeObject

public java.lang.Object getNodeObject()

Gets a generic object that the node can hold

setNodeObject

public void setNodeObject(java.lang.Object o)

Sets a generic object the the node can hold

getNodeDisplay

public NodeDisplay getNodeDisplay()

returns the node's display component

setNodeDisplay

public void setNodeDisplay(NodeDisplay comp)

sets the nodes display component

getType

public java.lang.String getType()

Returns the type of node that this is

setType

public void setType(java.lang.String t)

This sets the type of node that is

toString

public java.lang.String toString()

Provides command line output

getHint

public GridHint getHint()

Provides a hint about the node

getPercepts

public java.util.List getPercepts()

This provides a list of properties for this node. Example: the start point, a pit or some gold.