org.hawkular.agent.monitor.protocol

Class Discovery<L>

java.lang.Object

org.hawkular.agent.monitor.protocol.Discovery<L>

Type Parameters:

L - the type of the protocol specific location, typically a subclass of NodeLocation

public final class Discovery<L>
extends Object

A bunch of discovery methods.

Author:

Peter Palaga

Constructor Summary

Constructors

Constructor and Description
Discovery()

Method Summary

Modifier and Type	Method and Description
void	discoverAllResources(Session<L> session, Consumer<Resource<L>> resourceConsumer) Performs the discovery and stores the discovered inventory in this object's inventory manager.
<N> void	discoverChildren(Resource<L> parent, ResourceType<L> childType, Session<L> session, Consumer<Resource<L>> resourceConsumer)

Methods inherited from class java.lang.Object

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

Constructor Detail

Discovery

public Discovery()

Method Detail

discoverAllResources

public void discoverAllResources(Session<L> session,
                                 Consumer<Resource<L>> resourceConsumer)

Performs the discovery and stores the discovered inventory in this object's inventory manager. This discovers a tree with parent resources at the top of the tree and children at the bottom (that is to say, a resource will have an outgoing edge to its parent and incoming edges from its children).

Parameters:

listener - if not null, will be a listener that gets notified when resources are discovered

Throws:

Exception - if discovery failed

discoverChildren

public <N> void discoverChildren(Resource<L> parent,
                                 ResourceType<L> childType,
                                 Session<L> session,
                                 Consumer<Resource<L>> resourceConsumer)