zeus.actors.rtn
Class Node

java.lang.Object
  zeus.actors.rtn.Node

Direct Known Subclasses:

b0, b1, b2, b4, d1, d2, d3I, d3R, g0_b, n0, n1, s0, s1, s2, s3, s4, s5, s6, s7, s8, s9, Sb, Sc, Sd, se0, se1, se2, se3, Sv, Sw, Sx

public class Node

extends java.lang.Object

Field Summary

protected java.lang.String[]	arcs
protected AgentContext	context
private static int	count
protected int	current_arc
protected java.lang.String	description
static int	DONE
protected static int	FAIL
static int	FAILED
protected Graph	graph
protected java.lang.Object	input
protected java.lang.String	msg_wait_key
protected java.lang.String[]	nodes
static int	NOT_READY
protected static int	OK
protected static int	OK_WAIT
protected java.lang.Object	output
protected Node[]	parents
protected java.util.Vector	parents_of_next_node
protected Node	previous_node
static int	READY
static int	RUNNING
protected int	state
protected double	timeout
protected static int	WAIT
static int	WAITING

Constructor Summary

Node(java.lang.String description)

Method Summary

protected int	continue_exec()
protected Graph	createGraph(java.lang.String name)
protected java.lang.Object	createObject(java.lang.String name)
private void	done(Engine engine, java.lang.String reason)
protected void	exec_arc(Engine engine)
protected int	exec()
(package private) void	fail(Engine engine, boolean reset, java.lang.String reason)
void	finaliser()
protected void	finalize()
void	finals()
java.lang.String	getDesc()
java.lang.String	getDescription()
Graph	getGraph()
java.lang.String	getMsgWaitKey()
java.lang.Object	getOutput()
Node[]	getParents()
(package private) java.util.Vector	getParentsOfNextNode()
Node	getPrevious()
int	getState()
double	getTimeout()
(package private) boolean	hasChildGraph(Graph g)
(package private) void	nextArc(Engine engine)
protected void	reset()
(package private) void	run(Engine engine)
(package private) void	set(Graph graph, java.lang.String[] arcs, java.lang.String[] nodes, Node previous)
(package private) void	set(Graph graph, java.lang.String[] arcs, java.lang.String[] nodes, Node previous, java.util.Vector parents)
(package private) void	setInput(Engine engine, java.lang.Object input)
(package private) void	setState(Engine engine, int value)
boolean	timeOut() overwrite this method in a Node to get behaviour from a time out setting
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NOT_READY

public static final int NOT_READY

See Also:

Constant Field Values

READY

public static final int READY

See Also:

Constant Field Values

WAITING

public static final int WAITING

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

OK

protected static final int OK

See Also:

Constant Field Values

FAIL

protected static final int FAIL

See Also:

Constant Field Values

WAIT

protected static final int WAIT

See Also:

Constant Field Values

OK_WAIT

protected static final int OK_WAIT

See Also:

Constant Field Values

count

private static int count

arcs

protected java.lang.String[] arcs

nodes

protected java.lang.String[] nodes

input

protected java.lang.Object input

output

protected java.lang.Object output

previous_node

protected Node previous_node

parents

protected Node[] parents

graph

protected Graph graph

description

protected java.lang.String description

state

protected int state

current_arc

protected int current_arc

timeout

protected double timeout

msg_wait_key

protected java.lang.String msg_wait_key

context

protected AgentContext context

parents_of_next_node

protected java.util.Vector parents_of_next_node

Constructor Detail

Node

public Node(java.lang.String description)

Method Detail

getDesc

public java.lang.String getDesc()

finaliser

public void finaliser()

finals

public void finals()

getDescription

public final java.lang.String getDescription()

getTimeout

public final double getTimeout()

getMsgWaitKey

public final java.lang.String getMsgWaitKey()

getOutput

public final java.lang.Object getOutput()

getPrevious

public final Node getPrevious()

getParents

public final Node[] getParents()

getState

public final int getState()

getGraph

public final Graph getGraph()

set

final void set(Graph graph,
               java.lang.String[] arcs,
               java.lang.String[] nodes,
               Node previous)

set

final void set(Graph graph,
               java.lang.String[] arcs,
               java.lang.String[] nodes,
               Node previous,
               java.util.Vector parents)

run

final void run(Engine engine)

done

private void done(Engine engine,
                  java.lang.String reason)

fail

final void fail(Engine engine,
                boolean reset,
                java.lang.String reason)

exec

protected int exec()

continue_exec

protected int continue_exec()

reset

protected void reset()

setInput

final void setInput(Engine engine,
                    java.lang.Object input)

exec_arc

protected final void exec_arc(Engine engine)

nextArc

final void nextArc(Engine engine)

setState

final void setState(Engine engine,
                    int value)

finalize

protected void finalize()
                 throws java.lang.Throwable

Throws:

java.lang.Throwable

createGraph

protected Graph createGraph(java.lang.String name)

getParentsOfNextNode

java.util.Vector getParentsOfNextNode()

createObject

protected java.lang.Object createObject(java.lang.String name)

hasChildGraph

final boolean hasChildGraph(Graph g)

toString

public java.lang.String toString()

timeOut

public boolean timeOut()

overwrite this method in a Node to get behaviour from a time out setting