Package org.opennms.features.apilayer.common.utils

Class InterfaceMapper<S,T>

java.lang.Object

org.opennms.features.apilayer.common.utils.InterfaceMapper<S,T>

Type Parameters:

S - input interface

T - mapped interface

Direct Known Subclasses:

AlarmFeedbackListenerManager, AlarmLifecycleListenerManager, AlarmPersisterExtensionManager, DetectorManager, GraphContainerProviderManager, GraphProviderManager, HealthCheckManager, LegacyEdgeStatusProviderManager, LegacyVertexStatusProviderManager, RequisitionProviderManager, ServiceCollectorManager, ServicePollerManager, StatusProviderManager, TicketingPluginManager, TopologyEdgeConsumerManager

public abstract class InterfaceMapper<S,T>
extends Object

Used to consume one type of interface from the OSGi registry, map this to another interface, and expose the mapped type.

Author:

jwhite

Field Summary

Fields

Modifier and Type	Field	Description
protected org.osgi.framework.BundleContext	bundleContext
protected Class<T>	clazz
protected Map<S,org.osgi.framework.ServiceRegistration<T>>	extServiceRegistrationMap

Constructor Summary

Constructors

Constructor	Description
InterfaceMapper(Class<T> clazz, org.osgi.framework.BundleContext bundleContext)

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	getServiceProperties(S extension)
abstract T	map(S ext)
void	onBind(S extension, Map properties)
void	onUnbind(S extension, Map properties)

Methods inherited from class java.lang.Object

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

Field Detail

clazz

protected final Class<T> clazz

bundleContext

protected final org.osgi.framework.BundleContext bundleContext

extServiceRegistrationMap

protected final Map<S,org.osgi.framework.ServiceRegistration<T>> extServiceRegistrationMap

Constructor Detail

InterfaceMapper

public InterfaceMapper(Class<T> clazz,
                       org.osgi.framework.BundleContext bundleContext)

Method Detail

onBind

public void onBind(S extension,
                   Map properties)

onUnbind

public void onUnbind(S extension,
                     Map properties)

getServiceProperties

public Map<String,Object> getServiceProperties(S extension)

map

public abstract T map(S ext)