Package dev.getelements.elements.rt.remote

Class StaticInstanceDiscoveryService

java.lang.Object

dev.getelements.elements.rt.remote.StaticInstanceDiscoveryService

All Implemented Interfaces:

InstanceDiscoveryService

public class StaticInstanceDiscoveryService
extends Object
implements InstanceDiscoveryService

Field Summary

Fields

Modifier and Type	Field	Description
static final String	STATIC_HOST_INFO

Constructor Summary

Constructors

Constructor	Description
StaticInstanceDiscoveryService()

Method Summary

Modifier and Type	Method	Description
Set<InstanceHostInfo>	getHostInfoSet()
Set<InstanceHostInfo>	getKnownHosts()	Gets the known remote hosts.
void	setHostInfoSet(Set<InstanceHostInfo> hostInfoSet)
void	start()
void	stop()
Subscription	subscribeToDiscovery(Consumer<InstanceHostInfo> instanceHostInfoConsumer)	Subscribes to an event that fires when a new host joins the network.
Subscription	subscribeToUndiscovery(Consumer<InstanceHostInfo> instanceHostInfoConsumer)	Subscribes to an event that fires when a host leaves the network.

Methods inherited from class java.lang.Object

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

Field Details

STATIC_HOST_INFO

public static final String STATIC_HOST_INFO

See Also:

• Constant Field Values

Constructor Details

StaticInstanceDiscoveryService

public StaticInstanceDiscoveryService()

Method Details

start

public void start()

Specified by:

start in interface InstanceDiscoveryService

stop

public void stop()

Specified by:

stop in interface InstanceDiscoveryService

getKnownHosts

public Set<InstanceHostInfo> getKnownHosts()

Description copied from interface: InstanceDiscoveryService

Gets the known remote hosts.

Specified by:

getKnownHosts in interface InstanceDiscoveryService

Returns:

a Set<String> containing the remote hosts

subscribeToDiscovery

public Subscription subscribeToDiscovery(Consumer<InstanceHostInfo> instanceHostInfoConsumer)

Description copied from interface: InstanceDiscoveryService

Subscribes to an event that fires when a new host joins the network.

Specified by:

subscribeToDiscovery in interface InstanceDiscoveryService

Parameters:

instanceHostInfoConsumer - the InstanceHostInfo

Returns:

the Subscription

subscribeToUndiscovery

public Subscription subscribeToUndiscovery(Consumer<InstanceHostInfo> instanceHostInfoConsumer)

Description copied from interface: InstanceDiscoveryService

Subscribes to an event that fires when a host leaves the network.

Specified by:

subscribeToUndiscovery in interface InstanceDiscoveryService

Parameters:

instanceHostInfoConsumer - the InstanceHostInfo

Returns:

the Subscription

getHostInfoSet

public Set<InstanceHostInfo> getHostInfoSet()

setHostInfoSet

@Inject
public void setHostInfoSet(@Named("dev.getelements.elements.rt.static.host.info")
 Set<InstanceHostInfo> hostInfoSet)