Package de.uniks.networkparser.ext.petaf

Class Space

java.lang.Object

de.uniks.networkparser.ext.petaf.SendableItem

de.uniks.networkparser.ext.petaf.Space

All Implemented Interfaces:

Condition<java.lang.Object>, ObjectCondition, SendableEntity, SendableEntityCreator

public class Space
extends SendableItem
implements ObjectCondition, SendableEntityCreator

BasicSpace for Replication

Field Summary

Fields

Modifier and Type	Field	Description
protected NodeBackup	backupTask
protected ChangeMessage	changeMessageCreator
protected SimpleList<ObjectCondition>	clients
protected ErrorHandler	handler
protected ModelHistory	history
static java.lang.String	INMESSAGE
protected boolean	isInit
protected NetworkParserLog	log
protected IdMap	map
protected PetaFilter	messageFilter
protected java.lang.String	name
protected java.lang.String	path
static java.lang.String	PROPERTY_HISTORY
static java.lang.String	PROPERTY_MODELROOT
static java.lang.String	PROPERTY_NAME
static java.lang.String	PROPERTY_PATH
static java.lang.String	PROPERTY_PROXY

Fields inherited from interface de.uniks.networkparser.interfaces.SendableEntityCreator

NEW, REMOVE, REMOVE_YOU, SIMPLE, UPDATE

Fields inherited from class de.uniks.networkparser.ext.petaf.SendableItem

listeners, updateListener

Constructor Summary

Constructors

Constructor	Description
Space()

Method Summary

Modifier and Type	Method	Description
void	addMessage(java.lang.Object owner, LogItem logItem)
protected void	addMessageElement(Message msg, BaseItem encode)
protected void	calculateSendProxy(Message msg, NodeProxy receiver, SimpleSet<NodeProxy> sendProxies)
void	clearProxies()
void	close()
NodeProxy	connectToPeer(java.lang.String url, int port)
java.lang.String	convertMessage(Message msg)
protected TaskExecutor	createExecutorTimer()
protected IdMap	createIdMap()
NodeProxyModel	createModel(java.lang.Object root)
NodeProxyFileSystem	createModel(java.lang.Object root, java.lang.String fileName)
NodeProxy	createServer(int port)	Create a Server Proxy
void	dispose()
BaseItem	encode(java.lang.Object entity, Filter entityFilter)
java.lang.Object	execute(java.lang.Runnable task)
ByteConverter	getConverter()
TaskExecutor	getExecutor()
NodeProxy	getFirstPeer()
ModelHistory	getHistory()
java.lang.String	getId(java.lang.Object entity)
java.lang.String	getKey(java.lang.Object entity)
NodeProxy	getLastProxy(java.lang.String property)
DateTimeEntity	getLastTimerRun()
IdMap	getMap()
PetaFilter	getMessageFilter()
NodeProxyModel	getModel()	Returns all the Proxies in the Space (The ProxyModel)
NodeProxy	getMyNode()
java.lang.String	getName()
NodeProxy	getNewProxy()
SortedSet<NodeProxy>	getNodeProxies(ObjectCondition... filters)
java.lang.Object	getObject(java.lang.String key)
NodeProxy	getOrCreateNodeProxy(Entity msg, boolean readId)
NodeProxy	getOrCreateProxy(java.lang.String url, int port)
java.lang.String	getPath()
java.lang.String[]	getProperties()	Gets the properties.
NodeProxy	getProxy(java.lang.String id)
SimpleList<java.lang.Integer>	getReconnectTime()
Entity	getReplicationInfo()
java.lang.Object	getSendableInstance(boolean prototyp)	Gets the sendable instance.
Tokener	getTokener()
java.lang.Object	getValue(java.lang.Object entity, java.lang.String attribute)	Gets the value.
void	handleException(java.lang.Throwable e)
boolean	handleMsg(Message message)
static Space	newInstance(NodeProxy... proxyListener)
static Space	newInstance(IdMap map, NodeProxy... proxyListener)
static Space	newInstance(java.lang.Object world, IdMap map, NodeProxy... proxyListener)
boolean	removeProxy(NodeProxy proxy)
SimpleList<UpdateAccumulate>	resetNotification()
java.lang.Object	scheduleTask(java.lang.Runnable task)
java.lang.Object	scheduleTask(java.lang.Runnable task, int delay)
java.lang.Object	scheduleTask(java.lang.Runnable task, int delay, int interval)
boolean	sendEventToClients(SimpleEvent event)
boolean	sendMessage(Message msg, boolean sendAnyhow, NodeProxy... proxies)	Method for Sending
boolean	sendMessage(SendingTimerTask task, NodeProxy... proxy)
boolean	sendMessageToPeers(Message msg)
boolean	sendMessageToPeers(Message msg, NodeProxy receiver)	Try to reconnect old Peers.
boolean	setValue(java.lang.Object entity, java.lang.String attribute, java.lang.Object value, java.lang.String type)	Sets the value.
boolean	startModelDistribution(boolean alwaysEncode)
boolean	suspendNotification(UpdateAccumulate... accumulates)
boolean	update(java.lang.Object value)	checks or notify this condition.
boolean	updateBackup()
boolean	updateModel(SimpleEvent event)
boolean	updateNetwork(java.lang.String type, NodeProxy nodeProxy)
NodeProxy	updateProxy(Message message)
Space	with(NodeProxy... values)
Space	withClient(ObjectCondition... clients)
Space	withConverter(ByteConverter converter)
Space	withCreator(IdMap value)
Space	withCreator(SendableEntityCreator... values)
Space	withHistory(ModelHistory value)
Space	withInit(boolean value)
Space	withLastTimerRun(DateTimeEntity value)
Space	withMap(IdMap map)
Space	withModelExecutor(ObjectCondition modelExecutor)
Space	withModelRoot(NodeProxyModel modelRoot)
Space	withName(java.lang.String name)
Space	withName(java.lang.String name, java.lang.Object root)
Space	withoutClients(ObjectCondition... clients)
Space	withPath(java.lang.String path)
Space	withPeerCount(int peerCount)

Methods inherited from class java.lang.Object

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

Methods inherited from class de.uniks.networkparser.ext.petaf.SendableItem

addPropertyChangeListener, addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeSupport, removePropertyChangeListener, removePropertyChangeListener

Field Detail

PROPERTY_MODELROOT

public static final java.lang.String PROPERTY_MODELROOT

See Also:

Constant Field Values

PROPERTY_HISTORY

public static final java.lang.String PROPERTY_HISTORY

See Also:

Constant Field Values

PROPERTY_PROXY

public static final java.lang.String PROPERTY_PROXY

See Also:

Constant Field Values

INMESSAGE

public static final java.lang.String INMESSAGE

See Also:

Constant Field Values

PROPERTY_PATH

public static final java.lang.String PROPERTY_PATH

See Also:

Constant Field Values

PROPERTY_NAME

public static final java.lang.String PROPERTY_NAME

See Also:

Constant Field Values

history

protected ModelHistory history

path

protected java.lang.String path

clients

protected SimpleList<ObjectCondition> clients

name

protected java.lang.String name

backupTask

protected NodeBackup backupTask

log

protected NetworkParserLog log

handler

protected final ErrorHandler handler

isInit

protected boolean isInit

changeMessageCreator

protected final ChangeMessage changeMessageCreator

messageFilter

protected PetaFilter messageFilter

map

protected IdMap map

Constructor Detail

Space

public Space()

Method Detail

getMap

public IdMap getMap()

withMap

public Space withMap(IdMap map)

getName

public java.lang.String getName()

createExecutorTimer

protected TaskExecutor createExecutorTimer()

getMessageFilter

public PetaFilter getMessageFilter()

createIdMap

protected IdMap createIdMap()

withCreator

public Space withCreator(IdMap value)

withCreator

public Space withCreator(SendableEntityCreator... values)

withModelRoot

public Space withModelRoot(NodeProxyModel modelRoot)

withName

public Space withName(java.lang.String name)

withName

public Space withName(java.lang.String name,
                      java.lang.Object root)

with

public Space with(NodeProxy... values)

getHistory

public ModelHistory getHistory()

connectToPeer

public NodeProxy connectToPeer(java.lang.String url,
                               int port)

getFirstPeer

public NodeProxy getFirstPeer()

createServer

public NodeProxy createServer(int port)

Create a Server Proxy

Parameters:

port - Port number 0 is for Search free Port

Returns:

NodeProxy The created Server

createModel

public NodeProxyModel createModel(java.lang.Object root)

createModel

public NodeProxyFileSystem createModel(java.lang.Object root,
                                       java.lang.String fileName)

getOrCreateProxy

public NodeProxy getOrCreateProxy(java.lang.String url,
                                  int port)

getOrCreateNodeProxy

public NodeProxy getOrCreateNodeProxy(Entity msg,
                                      boolean readId)

getNewProxy

public NodeProxy getNewProxy()

withHistory

public Space withHistory(ModelHistory value)

close

public void close()

getReplicationInfo

public Entity getReplicationInfo()

getNodeProxies

public SortedSet<NodeProxy> getNodeProxies(ObjectCondition... filters)

getConverter

public ByteConverter getConverter()

withConverter

public Space withConverter(ByteConverter converter)

convertMessage

public java.lang.String convertMessage(Message msg)

startModelDistribution

public boolean startModelDistribution(boolean alwaysEncode)

addMessageElement

protected void addMessageElement(Message msg,
                                 BaseItem encode)

removeProxy

public boolean removeProxy(NodeProxy proxy)

withPath

public Space withPath(java.lang.String path)

getPath

public java.lang.String getPath()

sendMessage

public boolean sendMessage(SendingTimerTask task,
                           NodeProxy... proxy)

sendMessage

public boolean sendMessage(Message msg,
                           boolean sendAnyhow,
                           NodeProxy... proxies)

Method for Sending

Parameters:

proxies - List of Proxies

msg - Message to Send

sendAnyhow - Sending Message for every NodeProxy

Returns:

success sending

withPeerCount

public Space withPeerCount(int peerCount)

sendMessageToPeers

public boolean sendMessageToPeers(Message msg)

getProxy

public NodeProxy getProxy(java.lang.String id)

addMessage

public void addMessage(java.lang.Object owner,
                       LogItem logItem)

calculateSendProxy

protected void calculateSendProxy(Message msg,
                                  NodeProxy receiver,
                                  SimpleSet<NodeProxy> sendProxies)

sendMessageToPeers

public boolean sendMessageToPeers(Message msg,
                                  NodeProxy receiver)

Try to reconnect old Peers. Try to send n next Peers and send back infos to last Peer

Parameters:

msg - Message to Send

receiver - Reciever-Proxy

Returns:

success

getReconnectTime

public SimpleList<java.lang.Integer> getReconnectTime()

newInstance

public static Space newInstance(NodeProxy... proxyListener)

newInstance

public static Space newInstance(java.lang.Object world,
                                IdMap map,
                                NodeProxy... proxyListener)

newInstance

public static Space newInstance(IdMap map,
                                NodeProxy... proxyListener)

execute

public java.lang.Object execute(java.lang.Runnable task)

getModel

public NodeProxyModel getModel()

Returns all the Proxies in the Space (The ProxyModel)

Returns:

the first NodeProxyModel

getTokener

public Tokener getTokener()

encode

public BaseItem encode(java.lang.Object entity,
                       Filter entityFilter)

getId

public java.lang.String getId(java.lang.Object entity)

getKey

public java.lang.String getKey(java.lang.Object entity)

getObject

public java.lang.Object getObject(java.lang.String key)

getExecutor

public TaskExecutor getExecutor()

updateBackup

public boolean updateBackup()

scheduleTask

public java.lang.Object scheduleTask(java.lang.Runnable task)

scheduleTask

public java.lang.Object scheduleTask(java.lang.Runnable task,
                                     int delay)

scheduleTask

public java.lang.Object scheduleTask(java.lang.Runnable task,
                                     int delay,
                                     int interval)

update

public boolean update(java.lang.Object value)

Description copied from interface: Condition

checks or notify this condition.

Specified by:

update in interface Condition<java.lang.Object>

Parameters:

value - the telegram to be checked

Returns:

true if the telegram fulfills this condition, false otherwise

updateModel

public boolean updateModel(SimpleEvent event)

withInit

public Space withInit(boolean value)

withClient

public Space withClient(ObjectCondition... clients)

withoutClients

public Space withoutClients(ObjectCondition... clients)

dispose

public void dispose()

getMyNode

public NodeProxy getMyNode()

updateProxy

public NodeProxy updateProxy(Message message)

clearProxies

public void clearProxies()

suspendNotification

public boolean suspendNotification(UpdateAccumulate... accumulates)

resetNotification

public SimpleList<UpdateAccumulate> resetNotification()

getLastProxy

public NodeProxy getLastProxy(java.lang.String property)

Parameters:

property - for example TimeValue PROPERTY_SEND PROPERTY_RECEIVE PROPERTY_HISTORY

Returns:

LastProxy

sendEventToClients

public boolean sendEventToClients(SimpleEvent event)

withLastTimerRun

public Space withLastTimerRun(DateTimeEntity value)

getLastTimerRun

public DateTimeEntity getLastTimerRun()

getProperties

public java.lang.String[] getProperties()

Description copied from interface: SendableEntityCreator

Gets the properties.

Specified by:

getProperties in interface SendableEntityCreator

Returns:

the properties

getValue

public java.lang.Object getValue(java.lang.Object entity,
                                 java.lang.String attribute)

Description copied from interface: SendableEntityCreator

Gets the value.

Specified by:

getValue in interface SendableEntityCreator

Parameters:

entity - the entity

attribute - the attribute

Returns:

the value

setValue

public boolean setValue(java.lang.Object entity,
                        java.lang.String attribute,
                        java.lang.Object value,
                        java.lang.String type)

Description copied from interface: SendableEntityCreator

Sets the value.

Specified by:

setValue in interface SendableEntityCreator

Parameters:

entity - the entity

attribute - the attribute

value - the value

type - edit, update or remove operation

Returns:

true, if successful

handleException

public void handleException(java.lang.Throwable e)

handleMsg

public boolean handleMsg(Message message)

getSendableInstance

public java.lang.Object getSendableInstance(boolean prototyp)

Description copied from interface: SendableEntityCreator

Gets the sendable instance.

Specified by:

getSendableInstance in interface SendableEntityCreator

Parameters:

prototyp - the prototyp

Returns:

the sendable instance

updateNetwork

public boolean updateNetwork(java.lang.String type,
                             NodeProxy nodeProxy)

withModelExecutor

public Space withModelExecutor(ObjectCondition modelExecutor)