org.hawkular.agent.monitor.storage

Class MetricsOnlyStorageAdapter

java.lang.Object

org.hawkular.agent.monitor.storage.MetricsOnlyStorageAdapter

All Implemented Interfaces:

AvailStorage, InventoryListener, InventoryStorage, MetricStorage, StorageAdapter

public class MetricsOnlyStorageAdapter
extends Object
implements StorageAdapter

Constructor Summary

Constructors

Constructor and Description
MetricsOnlyStorageAdapter()

Method Summary

Modifier and Type	Method and Description
AvailDataPayloadBuilder	createAvailDataPayloadBuilder()
MetricDataPayloadBuilder	createMetricDataPayloadBuilder()
<L> void	discoverAllFinished(InventoryEvent<L> event) Notifies the listener that the full discovery of resources has finished.
MonitorServiceConfiguration.StorageAdapterConfiguration	getStorageAdapterConfiguration()
void	initialize(MonitorServiceConfiguration.StorageAdapterConfiguration config, Diagnostics diag, HttpClientBuilder httpClientBuilder) Initializes the storage adapter.
<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() Clean up and stop whatever the storage adapter is doing.
void	store(AvailDataPayloadBuilder payloadBuilder) Stores the availability data found in the given builder.
void	store(MetricDataPayloadBuilder payloadBuilder) Stores the metric data found in the given builder.
void	storeAvails(Set<AvailDataPoint> datapoints) Stores the given availability check data points.
void	storeMetrics(Set<MetricDataPoint> datapoints) Stores the given collected metric data points.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsOnlyStorageAdapter

public MetricsOnlyStorageAdapter()

Method Detail

initialize

public void initialize(MonitorServiceConfiguration.StorageAdapterConfiguration config,
                       Diagnostics diag,
                       HttpClientBuilder httpClientBuilder)

Description copied from interface: StorageAdapter

Initializes the storage adapter.

Specified by:

initialize in interface StorageAdapter

Parameters:

config - the configuration of the storage adapter

diag - the object used to track internal diagnostic data for the storage adapter

httpClientBuilder - used to communicate with the storage server

getStorageAdapterConfiguration

public MonitorServiceConfiguration.StorageAdapterConfiguration getStorageAdapterConfiguration()

Specified by:

getStorageAdapterConfiguration in interface StorageAdapter

Returns:

the storage adapter's configuration settings

createMetricDataPayloadBuilder

public MetricDataPayloadBuilder createMetricDataPayloadBuilder()

Specified by:

createMetricDataPayloadBuilder in interface MetricStorage

Returns:

a builder object suitable for wrapping metric data in a proper payload message format to be sent to the storage backend.

createAvailDataPayloadBuilder

public AvailDataPayloadBuilder createAvailDataPayloadBuilder()

Specified by:

createAvailDataPayloadBuilder in interface AvailStorage

Returns:

a builder object suitable for wrapping availability data in a proper payload message format to be sent to the storage backend.

storeMetrics

public void storeMetrics(Set<MetricDataPoint> datapoints)

Description copied from interface: StorageAdapter

Stores the given collected metric data points.

Specified by:

storeMetrics in interface StorageAdapter

Parameters:

datapoints - the data to be stored

store

public void store(MetricDataPayloadBuilder payloadBuilder)

Description copied from interface: MetricStorage

Stores the metric data found in the given builder.

Specified by:

store in interface MetricStorage

Parameters:

payloadBuilder - contains the metric data to store

storeAvails

public void storeAvails(Set<AvailDataPoint> datapoints)

Description copied from interface: StorageAdapter

Stores the given availability check data points.

Specified by:

storeAvails in interface StorageAdapter

Parameters:

datapoints - the data to be stored

store

public void store(AvailDataPayloadBuilder payloadBuilder)

Description copied from interface: AvailStorage

Stores the availability data found in the given builder.

Specified by:

store in interface AvailStorage

Parameters:

payloadBuilder - contains the availability data to store

shutdown

public void shutdown()

Description copied from interface: StorageAdapter

Clean up and stop whatever the storage adapter is doing.

Specified by:

shutdown in interface StorageAdapter

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