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com.newstep.solid.management.runtime.component

Class ComponentStateListener

All Implemented Interfaces:
ManagedExecutableListener

public class ComponentStateListener

A ManagedExecutableListener that by default aggregrates directory
clients and notifies them of state changes.

Potentially break the ClientGroup out of this class. So it itself
becomes a listener to ManagedExecutable events.

Author:

msimonsen

Implements:

ManagedExecutableListener

Links:

Kernel Association Association Link

to Class ClientGroup

Associates type:

association

Client cardinality:

Client navigability:

NOT NAVIGABLE

Client visibility:

private

Supplier cardinality:

Supplier navigability:

NAVIGABLE

Supplier visibility:

private

Kernel Association Association Link

to Class Component

Associates type:

association

Client cardinality:

Client navigability:

NOT NAVIGABLE

Client visibility:

private

Directed.

Supplier cardinality:

Supplier navigability:

NAVIGABLE

Supplier visibility:

private

Implementation Implementation Link

to Interface ManagedExecutableListener

Author:

msimonsen

Nested Class Summary
class	ComponentStateListener.ClientGroup

Field Summary
private ComponentStateListener.ClientGroup	clientGroup
private final String	cgClassName
private final Logger	cglogger
Map	clients
ReentrantLock	lock
private static String	cName
private Component	component
private static Logger	logger
private boolean	standAloneMode

Constructor Summary
public void	ComponentStateListener(Component component, Boolean standAloneMode)

Method Summary
void	addClient(SimpleDirectoryClient client, String url)
void	connect()
void	disconnect()
void	register(Component comp)
void	unRegister(Component comp)
public void	done(ManagedExecutable executable)
public void	error(ManagedExecutable executable)
public void	idle(ManagedExecutable executable)
public void	init(Collection clients)
public void	init(String mseUrl)
public void	resuming(ManagedExecutable executable)
public void	running(ManagedExecutable executable)
public void	shuttingDown(ManagedExecutable executable)
public void	starting(ManagedExecutable executable)
public void	stopping(ManagedExecutable executable)
public void	suspended(ManagedExecutable executable)
public void	suspending(ManagedExecutable executable)

Field Detail

clientGroup

private ComponentStateListener.ClientGroup clientGroup

Multiplicity:

cName

private static String cName

Multiplicity:

Static.

component

private Component component

Multiplicity:

logger

private static Logger logger

Multiplicity:

Static.

standAloneMode

private boolean standAloneMode

Multiplicity:

Constructor Detail

ComponentStateListener

public void ComponentStateListener (Component component, Boolean standAloneMode)

Stereotype:

create

Method Detail

done

public void done (ManagedExecutable executable)

error

public void error (ManagedExecutable executable)

idle

public void idle (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the IDLE state

Parameters:

executable the ManagedExecutable whose state has changed

init

public void init (Collection clients)

init

public void init (String mseUrl)

Convenience method to initialize the client(s).

Parameters:

mseUrl

resuming

public void resuming (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the RESUMING state

Parameters:

executable the ManagedExecutable whose state has changed

running

public void running (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the RUNNING state

Parameters:

executable the ManagedExecutable whose state has changed

shuttingDown

public void shuttingDown (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the SHUTTINGDOWN state

Parameters:

executable the ManagedExecutable whose state has changed

starting

public void starting (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the STARTING state

Parameters:

executable the ManagedExecutable whose state has changed

stopping

public void stopping (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the STOPPING state

Parameters:

executable the ManagedExecutable whose state has changed

suspended

public void suspended (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the SUSPENDED state

Parameters:

executable the ManagedExecutable whose state has changed

suspending

public void suspending (ManagedExecutable executable)

indicates the specified ManagedExecutable has reached the SUSPENDING state

Parameters:

executable the ManagedExecutable whose state has changed

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