org.hawkular.agent.monitor.storage

Class AsyncInventoryStorage

java.lang.Object

org.hawkular.agent.monitor.storage.AsyncInventoryStorage

All Implemented Interfaces:

InventoryListener, InventoryStorage

public class AsyncInventoryStorage
extends Object
implements InventoryStorage

An InventoryStorage that sends the resources submitted via #storeResources(String, List) asynchronously to inventory.

Author:

Peter Palaga

Constructor Summary

Constructors

Constructor and Description
AsyncInventoryStorage(MonitorServiceConfiguration.StorageAdapterConfiguration config, HttpClientBuilder httpClientBuilder, Diagnostics diagnostics)

Method Summary

Modifier and Type	Method and Description
<L> void	discoverAllFinished(InventoryEvent<L> event) Notifies the listener that the full discovery of resources has finished.
<L> void	resourceRemoved(InventoryEvent<L> event) Notifies this listener that the resource in InventoryEvent.getPayload() was removed from the monitored endpoint.
<L> void	resourcesAdded(InventoryEvent<L> event) Notifies this listener that the resource in InventoryEvent.getPayload() was added to the monitored endpoint.
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

AsyncInventoryStorage

public AsyncInventoryStorage(MonitorServiceConfiguration.StorageAdapterConfiguration config,
                             HttpClientBuilder httpClientBuilder,
                             Diagnostics diagnostics)

Method Detail

shutdown

public void shutdown()

discoverAllFinished

public <L> void discoverAllFinished(InventoryEvent<L> event)

Description copied from interface: InventoryListener

Notifies the listener that the full discovery of resources has finished. The list in InventoryEvent.getPayload() is immutable and contains all resources discovered in breadth first order.

If the listener maintains a list of resources, this notification means that that the content of the old list should be thrown away and replaced by the list in InventoryEvent.getPayload().

Note that during full discovery #resourceAdded(InventoryEvent) is not invoked for resources delivered via InventoryListener.discoverAllFinished(InventoryEvent).

Specified by:

discoverAllFinished in interface InventoryListener

Parameters:

event - the InventoryEvent

resourcesAdded

public <L> void resourcesAdded(InventoryEvent<L> event)

Description copied from interface: InventoryListener

Notifies this listener that the resource in InventoryEvent.getPayload() was added to the monitored endpoint. Note that this event is fired only for resources added by the present agent. Resources added by other means can only be detected by a full discovery - see InventoryListener.discoverAllFinished(InventoryEvent).

Specified by:

resourcesAdded in interface InventoryListener

Parameters:

event - the InventoryEvent

resourceRemoved

public <L> void resourceRemoved(InventoryEvent<L> event)

Description copied from interface: InventoryListener

Notifies this listener that the resource in InventoryEvent.getPayload() was removed from the monitored endpoint. Note that this event is fired only for resources removed by the present agent. Resources removed by other means can only be detected by a full discovery - see InventoryListener.discoverAllFinished(InventoryEvent).

Specified by:

resourceRemoved in interface InventoryListener

Parameters:

event - the InventoryEvent