zeus.actors.rtn
Class Graph

java.lang.Object
  zeus.actors.rtn.Arc
      zeus.actors.rtn.Graph

Direct Known Subclasses:

buy, ContractNetInitiator, ContractNetRespondent, g0, g1, g2, PGraph, sell

public abstract class Graph

extends Arc

Field Summary

protected Node	begin_node
private static int	count
static int	DONE
static int	FAILED
private Node	last_node
protected java.lang.String	next_node
protected java.lang.String	node_wakeup_key
protected java.lang.String[][]	nodes
protected Node	previous_node
static int	READY
static int	RUNNING
protected java.lang.String	start_node
protected int	state

Fields inherited from class zeus.actors.rtn.Arc

context, description, graph, input, output

Constructor Summary

Graph(java.lang.String description, java.lang.String[][] nodes, java.lang.String start_node)

Method Summary

(package private) boolean	allow_backtrack(Node node)
(package private) boolean	allow_exec()
(package private) void	done(Engine engine, Node node)
protected boolean	exec()
protected void	fail(Engine engine, java.lang.String reason)
(package private) void	failed(Engine engine, Node node)
protected void	finalize()
int	getState()
(package private) java.util.Vector	getTerminalNodes()
(package private) Node	newNode(Engine engine, java.lang.String name, Node previous)
(package private) Node	newNode(Engine engine, java.lang.String name, Node previous, java.util.Vector parents)
void	run(Engine engine, Node previous_node, java.lang.Object input, java.lang.String node_wakeup_key)
void	run(Engine engine, java.lang.Object input)
(package private) void	run1(Engine engine, Graph graph, Node previous_node, java.lang.Object input, java.lang.String next_node)
(package private) void	setState(Engine engine, int value)
protected void	start(Engine engine, java.lang.Object input)

Methods inherited from class zeus.actors.rtn.Arc

getDescription, getGraph, toString

Methods inherited from class java.lang.Object

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

Field Detail

READY

public static final int READY

See Also:

Constant Field Values

RUNNING

public static final int RUNNING

See Also:

Constant Field Values

DONE

public static final int DONE

See Also:

Constant Field Values

FAILED

public static final int FAILED

See Also:

Constant Field Values

count

private static int count

nodes

protected java.lang.String[][] nodes

start_node

protected java.lang.String start_node

next_node

protected java.lang.String next_node

previous_node

protected Node previous_node

begin_node

protected Node begin_node

state

protected int state

node_wakeup_key

protected java.lang.String node_wakeup_key

last_node

private Node last_node

Constructor Detail

Graph

public Graph(java.lang.String description,
             java.lang.String[][] nodes,
             java.lang.String start_node)

Method Detail

getState

public final int getState()

run1

void run1(Engine engine,
          Graph graph,
          Node previous_node,
          java.lang.Object input,
          java.lang.String next_node)

Overrides:

run1 in class Arc

run

public void run(Engine engine,
                java.lang.Object input)

run

public void run(Engine engine,
                Node previous_node,
                java.lang.Object input,
                java.lang.String node_wakeup_key)

start

protected void start(Engine engine,
                     java.lang.Object input)

done

void done(Engine engine,
          Node node)

failed

void failed(Engine engine,
            Node node)

fail

protected void fail(Engine engine,
                    java.lang.String reason)

getTerminalNodes

java.util.Vector getTerminalNodes()

newNode

Node newNode(Engine engine,
             java.lang.String name,
             Node previous)

newNode

Node newNode(Engine engine,
             java.lang.String name,
             Node previous,
             java.util.Vector parents)

allow_exec

boolean allow_exec()

allow_backtrack

boolean allow_backtrack(Node node)

exec

protected boolean exec()

Overrides:

exec in class Arc

setState

final void setState(Engine engine,
                    int value)

finalize

protected void finalize()

Overrides:

finalize in class Arc