Class ServiceFactoryComponentManager<S>

java.lang.Object

org.apache.felix.scr.impl.manager.AbstractComponentManager<S>

org.apache.felix.scr.impl.manager.SingleComponentManager<S>

org.apache.felix.scr.impl.manager.ServiceFactoryComponentManager<S>

All Implemented Interfaces:

ComponentManager<S>, org.osgi.framework.ServiceFactory<S>

Direct Known Subclasses:

PrototypeServiceFactoryComponentManager

public class ServiceFactoryComponentManager<S>
extends SingleComponentManager<S>

The ServiceFactoryComponentManager for components specified with <service serviceFactory='true'/> in the xml metadata. The component must be delayed, not immediate or factory.

Nested Class Summary

Nested classes/interfaces inherited from class SingleComponentManager

SingleComponentManager.SetImplementationObject<S>

Nested classes/interfaces inherited from class AbstractComponentManager

AbstractComponentManager.State

Field Summary

Fields

Modifier and Type	Field	Description
private IdentityHashMap<S, ComponentContextImpl<S>>	serviceContexts

Fields inherited from class AbstractComponentManager

m_activationLock, m_container, m_factoryInstance, REASONS, registrationManager

Fields inherited from interface ComponentManager

STATE_ACTIVE, STATE_DISPOSED, STATE_SATISFIED, STATE_UNSATISFIED_CONFIGURATION, STATE_UNSATISFIED_REFERENCE

Constructor Summary

Constructors

Constructor	Description
ServiceFactoryComponentManager(ComponentContainer<S> container, ComponentMethods<S> componentMethods)

Method Summary

Modifier and Type	Method	Description
protected void	deleteComponent(int reason)
private Collection<ComponentContextImpl<S>>	getComponentContexts()
org.osgi.service.component.ComponentInstance	getComponentInstance()
S	getService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceRegistration<S> serviceRegistration)
(package private) <T> void	invokeBindMethod(DependencyManager<S,T> dependencyManager, RefPair<S,T> refPair, int trackingCount)
protected MethodResult	invokeModifiedMethod()
(package private) <T> void	invokeUnbindMethod(DependencyManager<S,T> dependencyManager, RefPair<S,T> oldRefPair, int trackingCount)
(package private) <T> boolean	invokeUpdatedMethod(DependencyManager<S,T> dependencyManager, RefPair<S,T> refPair, int trackingCount)	Invoke updated method
(package private) void	postRegister()
void	setServiceProperties(Dictionary<String,?> serviceProperties)
void	ungetService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceRegistration<S> registration, S service)

Methods inherited from class SingleComponentManager

clear, clearServiceProperties, createImplementationObject, disposeImplementationObject, getComponentManagers, getProperties, getServiceInternal, getServiceProperties, getServiceReference, getServiceRegistration, preDeregister, reconfigure, reconfigure, registerComponentId, setFactoryProperties, unregisterComponentId

Methods inherited from class AbstractComponentManager

activateInternal, collectDependencies, copyTo, copyToDictionary, copyToMap, deactivateInternal, disable, disableInternal, dispose, dispose, dumpThreads, enable, enableInternal, enableLatchWait, getActivator, getBundle, getBundleContext, getComponentMetadata, getComponentMethods, getDependencyManager, getDependencyManagers, getFailureReason, getId, getLockTimeout, getLogger, getProvidedServices, getReferenceManagers, getRegisteredServiceReference, getReversedDependencyManagers, getSpecState, getState, getTrackingCount, isFactory, isImmediate, isStateLocked, notifyWaiters, obtainActivationReadLock, obtainActivationWriteLock, obtainStateLock, registerMissingDependency, registerService, releaseActivationReadLock, releaseActivationWriteeLock, releaseStateLock, setFailureReason, setServiceProperties, setState, toString, tracked, unregisterService, updateTargets, verifyDependencyManagers, waitForTracked

Methods inherited from class Object

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

Field Details

serviceContexts

private IdentityHashMap<S, ComponentContextImpl<S>> serviceContexts

Constructor Details

ServiceFactoryComponentManager

public ServiceFactoryComponentManager(ComponentContainer<S> container,
 ComponentMethods<S> componentMethods)

Parameters:

container - ComponentHolder for configuration management

componentMethods -

Method Details

setServiceProperties

public void setServiceProperties(Dictionary<String,?> serviceProperties)

Overrides:

setServiceProperties in class SingleComponentManager<S>

postRegister

void postRegister()

Overrides:

postRegister in class SingleComponentManager<S>

deleteComponent

protected void deleteComponent(int reason)

Overrides:

deleteComponent in class SingleComponentManager<S>

getService

public S getService(org.osgi.framework.Bundle bundle,
 org.osgi.framework.ServiceRegistration<S> serviceRegistration)

Specified by:

getService in interface org.osgi.framework.ServiceFactory<S>

Overrides:

getService in class SingleComponentManager<S>

ungetService

public void ungetService(org.osgi.framework.Bundle bundle,
 org.osgi.framework.ServiceRegistration<S> registration,
 S service)

Specified by:

ungetService in interface org.osgi.framework.ServiceFactory<S>

Overrides:

ungetService in class SingleComponentManager<S>

getComponentContexts

private Collection<ComponentContextImpl<S>> getComponentContexts()

invokeBindMethod

<T> void invokeBindMethod(DependencyManager<S,T> dependencyManager,
 RefPair<S,T> refPair,
 int trackingCount)

Overrides:

invokeBindMethod in class SingleComponentManager<S>

invokeUpdatedMethod

<T> boolean invokeUpdatedMethod(DependencyManager<S,T> dependencyManager,
 RefPair<S,T> refPair,
 int trackingCount)

Description copied from class: AbstractComponentManager

Invoke updated method

Overrides:

invokeUpdatedMethod in class SingleComponentManager<S>

Returns:

true if the component needs reactivation, false otherwise.

invokeUnbindMethod

<T> void invokeUnbindMethod(DependencyManager<S,T> dependencyManager,
 RefPair<S,T> oldRefPair,
 int trackingCount)

Overrides:

invokeUnbindMethod in class SingleComponentManager<S>

invokeModifiedMethod

protected MethodResult invokeModifiedMethod()

Overrides:

invokeModifiedMethod in class SingleComponentManager<S>

getComponentInstance

public org.osgi.service.component.ComponentInstance getComponentInstance()

Overrides:

getComponentInstance in class SingleComponentManager<S>