Package io.vertigo.commons.plugins.app.registry.db

Class DbAppNodeRegistryPlugin

java.lang.Object

io.vertigo.commons.plugins.app.registry.db.DbAppNodeRegistryPlugin

All Implemented Interfaces:

AppNodeRegistryPlugin, io.vertigo.core.node.component.CoreComponent, io.vertigo.core.node.component.Plugin

public final class DbAppNodeRegistryPlugin
extends Object
implements AppNodeRegistryPlugin

Db implementation for multi node management

Author:

mlaroche

Constructor Summary

Constructors

Constructor	Description
DbAppNodeRegistryPlugin(String driverClassName, String jdbcUrl)	Constructor

Method Summary

Modifier and Type	Method	Description
Optional<AppNode>	find(String nodeId)	Find a node in the topology with the given id
List<AppNode>	getTopology()	Get the whole topology of the app
void	register(AppNode appNode)	Register a node
void	unregister(AppNode appNode)	Unregister a node
void	updateStatus(AppNode appNode)	Update the status of a node

Methods inherited from class java.lang.Object

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

Constructor Detail

DbAppNodeRegistryPlugin

@Inject
public DbAppNodeRegistryPlugin(String driverClassName,
                               String jdbcUrl)

Constructor

Parameters:

driverClassName - the driver to use with the db

jdbcUrl - the jdbc url connection

Method Detail

register

public void register(AppNode appNode)

Description copied from interface: AppNodeRegistryPlugin

Register a node

Specified by:

register in interface AppNodeRegistryPlugin

Parameters:

appNode - the node to register

unregister

public void unregister(AppNode appNode)

Description copied from interface: AppNodeRegistryPlugin

Unregister a node

Specified by:

unregister in interface AppNodeRegistryPlugin

Parameters:

appNode - the node to unregister

getTopology

public List<AppNode> getTopology()

Description copied from interface: AppNodeRegistryPlugin

Get the whole topology of the app

Specified by:

getTopology in interface AppNodeRegistryPlugin

Returns:

the list of node of the app

find

public Optional<AppNode> find(String nodeId)

Description copied from interface: AppNodeRegistryPlugin

Find a node in the topology with the given id

Specified by:

find in interface AppNodeRegistryPlugin

Parameters:

nodeId - the id to look for

Returns:

an optional Node

updateStatus

public void updateStatus(AppNode appNode)

Description copied from interface: AppNodeRegistryPlugin

Update the status of a node

Specified by:

updateStatus in interface AppNodeRegistryPlugin

Parameters:

appNode - the node to update