org.opennms.netmgt.telemetry.protocols.registry.impl

Class TelemetryServiceRegistryImpl<F extends TelemetryBeanFactory,BD extends TelemetryBeanDefinition,T>

java.lang.Object

org.opennms.netmgt.telemetry.protocols.registry.impl.TelemetryServiceRegistryImpl<F,BD,T>

All Implemented Interfaces:

ServiceLookup<String,Void>, TelemetryServiceRegistry<BD,T>

Direct Known Subclasses:

TelemetryAdapterRegistryImpl, TelemetryListenerRegistryImpl, TelemetryParserRegistryImpl

public class TelemetryServiceRegistryImpl<F extends TelemetryBeanFactory,BD extends TelemetryBeanDefinition,T>
extends Object
implements TelemetryServiceRegistry<BD,T>, ServiceLookup<String,Void>

Maintains the list of available telemtryd services, aggregating those expose the the service loader and via the OSGi registry.

Author:

mvrueden

Constructor Summary

Constructors

Constructor and Description
TelemetryServiceRegistryImpl(java.util.function.Supplier<ServiceLoader<F>> staticServiceSupplier)
TelemetryServiceRegistryImpl(java.util.function.Supplier<ServiceLoader<F>> staticServiceSupplier, long gracePeriodMs, long waitPeriodMs, long lookupDelayMs)

Method Summary

Modifier and Type	Method and Description
T	getService(BD beanDefinition)
<T> T	lookup(String criteria, Void filter)
void	onBind(F serviceFactory, Map properties)
void	onUnbind(F serviceFactory, Map properties)

Methods inherited from class java.lang.Object

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

Constructor Detail

TelemetryServiceRegistryImpl

public TelemetryServiceRegistryImpl(java.util.function.Supplier<ServiceLoader<F>> staticServiceSupplier)

TelemetryServiceRegistryImpl

public TelemetryServiceRegistryImpl(java.util.function.Supplier<ServiceLoader<F>> staticServiceSupplier,
                                    long gracePeriodMs,
                                    long waitPeriodMs,
                                    long lookupDelayMs)

Method Detail

onBind

public void onBind(F serviceFactory,
                   Map properties)

onUnbind

public void onUnbind(F serviceFactory,
                     Map properties)

getService

public T getService(BD beanDefinition)

Specified by:

getService in interface TelemetryServiceRegistry<BD extends TelemetryBeanDefinition,T>

lookup

public <T> T lookup(String criteria,
                    Void filter)

Specified by:

lookup in interface ServiceLookup<String,Void>