org.openlcb

Class MimicNodeStore

java.lang.Object

org.openlcb.AbstractConnection

org.openlcb.MimicNodeStore

All Implemented Interfaces:

Connection

public class MimicNodeStore
extends AbstractConnection

Store containing mimic proxies for nodes on external connections

Provides a Connection for incoming Messages.

Author:

Bob Jacobsen Copyright 2011

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	MimicNodeStore.MimicNodeStoreTimer
class	MimicNodeStore.NodeMemo

Nested classes/interfaces inherited from interface org.openlcb.Connection

Connection.ConnectionListener

Field Summary

Fields

Modifier and Type	Field and Description
static String	ADD_PROP_NODE
static String	CLEAR_ALL_NODES
(package private) Connection	connection
private static Logger	logger
(package private) HashMap<NodeID,MimicNodeStore.NodeMemo>	map
(package private) NodeID	node
(package private) PropertyChangeSupport	pcs
private static MimicNodeStore.MimicNodeStoreTimer	timer

Constructor Summary

Constructors

Constructor and Description
MimicNodeStore(Connection connection, NodeID node)

Method Summary

Modifier and Type	Method and Description
MimicNodeStore.NodeMemo	addNode(NodeID id)
void	addPropertyChangeListener(PropertyChangeListener l)
void	dispose()
MimicNodeStore.NodeMemo	findNode(NodeID id) If node not present, initiate process to find it.
Collection<MimicNodeStore.NodeMemo>	getNodeMemos()
ProtocolIdentification	getProtocolIdentification(NodeID dest)
SimpleNodeIdent	getSimpleNodeIdent(NodeID dest)
void	put(Message msg, Connection sender) Put a message to this connection.
void	refresh() Resets the node store object by clearing all members, and sending out a new message to the bus to validate all nodes.
void	removePropertyChangeListener(PropertyChangeListener l)
(package private) void	scheduleTask(TimerTask t, int delay)

Methods inherited from class org.openlcb.AbstractConnection

registerStartNotification

Methods inherited from class java.lang.Object

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

Field Detail

ADD_PROP_NODE

public static final String ADD_PROP_NODE

See Also:

Constant Field Values

CLEAR_ALL_NODES

public static final String CLEAR_ALL_NODES

See Also:

Constant Field Values

logger

private static final Logger logger

connection

Connection connection

node

NodeID node

timer

private static MimicNodeStore.MimicNodeStoreTimer timer

map

HashMap<NodeID,MimicNodeStore.NodeMemo> map

pcs

PropertyChangeSupport pcs

Constructor Detail

MimicNodeStore

public MimicNodeStore(Connection connection,
                      NodeID node)

Method Detail

dispose

public void dispose()

scheduleTask

void scheduleTask(TimerTask t,
                  int delay)

getNodeMemos

public Collection<MimicNodeStore.NodeMemo> getNodeMemos()

put

public void put(Message msg,
                Connection sender)

Description copied from class: AbstractConnection

Put a message to this connection.

Specified by:

put in interface Connection

Specified by:

put in class AbstractConnection

Parameters:

msg - message to send

sender - Node that is sending the message, used for tracking, logging, etc. (This models a two-ended connection to whatever communications link is used)

refresh

public void refresh()

Resets the node store object by clearing all members, and sending out a new message to the bus to validate all nodes. Will cause a callback for clearing all nodes, then an AddNode for all nodes that actually exist on the network.

addNode

public MimicNodeStore.NodeMemo addNode(NodeID id)

findNode

public MimicNodeStore.NodeMemo findNode(NodeID id)

If node not present, initiate process to find it.

Parameters:

id - remote node ID to find

Returns:

NodeMemo already known, but note you have to register listeners before calling in any case

getSimpleNodeIdent

public SimpleNodeIdent getSimpleNodeIdent(NodeID dest)

getProtocolIdentification

public ProtocolIdentification getProtocolIdentification(NodeID dest)

addPropertyChangeListener

public void addPropertyChangeListener(PropertyChangeListener l)

removePropertyChangeListener

public void removePropertyChangeListener(PropertyChangeListener l)