org.apache.felix.scr.impl.manager

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:

SimpleLogger, 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 org.apache.felix.scr.impl.manager.SingleComponentManager

SingleComponentManager.SetImplementationObject<S>

Nested classes/interfaces inherited from class org.apache.felix.scr.impl.manager.AbstractComponentManager

AbstractComponentManager.State

Field Summary

Fields

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

Fields inherited from class org.apache.felix.scr.impl.manager.AbstractComponentManager

m_activationLock, m_container, m_factoryInstance, REASONS

Fields inherited from interface org.apache.felix.scr.impl.manager.ComponentManager

STATE_ACTIVE, STATE_DISABLED, STATE_DISPOSED, STATE_SATISFIED, STATE_UNSATISFIED_CONFIGURATION, STATE_UNSATISFIED_REFERENCE

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
protected void	deleteComponent(int reason)
private java.util.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) boolean	hasInstance()
(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(java.util.Dictionary<java.lang.String,?> serviceProperties)
void	ungetService(org.osgi.framework.Bundle bundle, org.osgi.framework.ServiceRegistration<S> registration, S service)

Methods inherited from class org.apache.felix.scr.impl.manager.SingleComponentManager

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

Methods inherited from class org.apache.felix.scr.impl.manager.AbstractComponentManager

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

Methods inherited from class java.lang.Object

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

Field Detail

serviceContexts

private java.util.IdentityHashMap<S,ComponentContextImpl<S>> serviceContexts

Constructor Detail

ServiceFactoryComponentManager

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

Parameters:

container - ComponentHolder for configuration management

componentMethods -

Method Detail

setServiceProperties

public void setServiceProperties(java.util.Dictionary<java.lang.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 java.util.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>

hasInstance

boolean hasInstance()

Overrides:

hasInstance in class SingleComponentManager<S>

getComponentInstance

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

Overrides:

getComponentInstance in class SingleComponentManager<S>