Package org.opennms.netmgt.timeseries.samplewrite

Class MetaTagDataLoader

java.lang.Object

com.google.common.cache.CacheLoader<CollectionResource,Set<org.opennms.integration.api.v1.timeseries.Tag>>

org.opennms.netmgt.timeseries.samplewrite.MetaTagDataLoader

public class MetaTagDataLoader
extends com.google.common.cache.CacheLoader<CollectionResource,Set<org.opennms.integration.api.v1.timeseries.Tag>>

Loads meta data from OpenNMS, to be exposed to the TimeseriesStorage. This data is not relevant for the operation of OpenNMS but can be used to enrich the data in the timeseries database to be used externally.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.cache.CacheLoader

com.google.common.cache.CacheLoader.InvalidCacheLoadException, com.google.common.cache.CacheLoader.UnsupportedLoadingOperationException

Constructor Summary

Constructors

Constructor	Description
MetaTagDataLoader(NodeDao nodeDao, SessionUtils sessionUtils, EntityScopeProvider entityScopeProvider)

Method Summary

Modifier and Type	Method	Description
Set<org.opennms.integration.api.v1.timeseries.Tag>	load(CollectionResource resource)
void	setConfig(MetaTagConfiguration config)

Methods inherited from class com.google.common.cache.CacheLoader

asyncReloading, from, from, loadAll, reload

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaTagDataLoader

@Inject
public MetaTagDataLoader(NodeDao nodeDao,
                         SessionUtils sessionUtils,
                         EntityScopeProvider entityScopeProvider)

Method Detail

setConfig

public void setConfig(MetaTagConfiguration config)

load

public Set<org.opennms.integration.api.v1.timeseries.Tag> load(CollectionResource resource)

Specified by:

load in class com.google.common.cache.CacheLoader<CollectionResource,Set<org.opennms.integration.api.v1.timeseries.Tag>>