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 syncs inventory that has been discovered.

Author:

John Mazzitelli, Peter Palaga

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
<L> void	discoveryCompleted(DiscoveryEvent<L> event) Notifies this listener that a discovery scan has completed.
<L> void	resourcesAdded(InventoryEvent<L> event) Notifies this listener that the resources in InventoryEvent.getPayload() were added to the monitored endpoint.
<L> void	resourcesRemoved(InventoryEvent<L> event) Notifies this listener that the resources in InventoryEvent.getPayload() were removed from 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(String feedId,
                             MonitorServiceConfiguration.StorageAdapterConfiguration config,
                             HttpClientBuilder httpClientBuilder,
                             Diagnostics diagnostics)

Method Detail

shutdown

public void shutdown()

resourcesAdded

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

Description copied from interface: InventoryListener

Notifies this listener that the resources in InventoryEvent.getPayload() were added to the monitored endpoint. Note that these resources need to be flushed to persistent storage by calling InventoryListener.discoveryCompleted(DiscoveryEvent) after all resources have been added (or removed).

Specified by:

resourcesAdded in interface InventoryListener

Parameters:

event - the InventoryEvent

resourcesRemoved

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

Description copied from interface: InventoryListener

Notifies this listener that the resources in InventoryEvent.getPayload() were removed from the monitored endpoint. Note that these resources need to be flushed to persistent storage by calling InventoryListener.discoveryCompleted(DiscoveryEvent) after all resources have been added (or removed).

Specified by:

resourcesRemoved in interface InventoryListener

Parameters:

event - the InventoryEvent

discoveryCompleted

public <L> void discoveryCompleted(DiscoveryEvent<L> event)

Description copied from interface: InventoryListener

Notifies this listener that a discovery scan has completed. The resource tree in DiscoveryEvent.getResourceManager() were updated as part of the completed discovery scan. Make sure you call this after you add and remove resources.

Specified by:

discoveryCompleted in interface InventoryListener

Parameters:

event - the DiscoveryEvent