fr.liglab.adele.icasa.dependency.manager

Class DeviceDependencyHandler

java.lang.Object

org.apache.felix.ipojo.Handler

org.apache.felix.ipojo.PrimitiveHandler

org.apache.felix.ipojo.handlers.dependency.DependencyHandler

fr.liglab.adele.icasa.dependency.manager.DeviceDependencyHandler

All Implemented Interfaces:

ApplicationTracker, org.apache.felix.ipojo.ConstructorInjector, org.apache.felix.ipojo.FieldInterceptor, org.apache.felix.ipojo.MethodInterceptor, org.apache.felix.ipojo.Pojo, org.apache.felix.ipojo.util.DependencyStateListener

public class DeviceDependencyHandler
extends org.apache.felix.ipojo.handlers.dependency.DependencyHandler
implements ApplicationTracker

Field Summary

Fields

Modifier and Type	Field and Description
static String	DYNAMIC_PROXY Proxy type value: dynamic-proxy.
protected static int	LIST Dependency Field Type : List.
static String	NAME_SPACE
static String	PROXY_DISABLED Proxy settings value: disabled.
static String	PROXY_ENABLED Proxy settings value: enabled.
static String	PROXY_SETTINGS_PROPERTY Proxy settings property.
static String	PROXY_TYPE_PROPERTY Proxy type property.
protected static int	SET Dependency Field Type : Set.
static String	SMART_PROXY Proxy type value: smart.
protected static int	VECTOR Dependency field type : Vector The dependency will be injected as a vector.

Fields inherited from class org.apache.felix.ipojo.PrimitiveHandler

HANDLER_TYPE

Fields inherited from class org.apache.felix.ipojo.Handler

HANDLER_LEVEL_PROPERTY, HANDLER_NAME_PROPERTY, HANDLER_NAMESPACE_PROPERTY, HANDLER_TYPE_PROPERTY, m_instance, m_isValid

Constructor Summary

Constructors

Constructor and Description
DeviceDependencyHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	addApplication(Application app) Called when an application arrives.
void	bundleAdded(Application app, String symbolicName)
void	bundleRemoved(Application app, String symbolicName)
protected void	checkContext() Check the validity of the dependencies.
void	configure(org.apache.felix.ipojo.metadata.Element componentMetadata, Dictionary configuration) Configure the handler.
void	deploymentPackageAdded(Application app, String symbolicName)
void	deploymentPackageRemoved(Application app, String symbolicName)
String	getApplicationId(org.osgi.framework.BundleContext context)
org.apache.felix.ipojo.handlers.dependency.Dependency[]	getDependencies() Get the list of managed dependency.
org.apache.felix.ipojo.architecture.HandlerDescription	getDescription() Get the dependency handler description.
void	invalidate(org.apache.felix.ipojo.util.DependencyModel dep) Invalidate method.
void	onCreation(Object instance) Handler createInstance method.
void	reconfigure(Dictionary configuration) The instance is reconfigured.
void	removeApplication(Application app) Called when an application is removed.
void	start() Handler start method.
void	stateChanged(int state)
void	stop() Handler stop method.
void	validate(org.apache.felix.ipojo.util.DependencyModel dep) Validate method.

Methods inherited from class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

createDependencyHandler, getComponentInstance

Methods inherited from class org.apache.felix.ipojo.PrimitiveHandler

attach, getConstructorParameter, getConstructorParameterType, getFactory, getHandler, getInstanceManager, getLogger, getPojoMetadata, onEntry, onError, onExit, onFinally, onGet, onSet, setFactory

Methods inherited from class org.apache.felix.ipojo.Handler

debug, error, error, getHandlerManager, getValidity, info, initializeComponentFactory, isValid, setValidity, warn, warn

Methods inherited from class java.lang.Object

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

Field Detail

NAME_SPACE

public static final String NAME_SPACE

See Also:

Constant Field Values

PROXY_SETTINGS_PROPERTY

public static final String PROXY_SETTINGS_PROPERTY

Proxy settings property.

See Also:

Constant Field Values

PROXY_TYPE_PROPERTY

public static final String PROXY_TYPE_PROPERTY

Proxy type property.

See Also:

Constant Field Values

SMART_PROXY

public static final String SMART_PROXY

Proxy type value: smart.

See Also:

Constant Field Values

DYNAMIC_PROXY

public static final String DYNAMIC_PROXY

Proxy type value: dynamic-proxy.

See Also:

Constant Field Values

PROXY_ENABLED

public static final String PROXY_ENABLED

Proxy settings value: enabled.

See Also:

Constant Field Values

PROXY_DISABLED

public static final String PROXY_DISABLED

Proxy settings value: disabled.

See Also:

Constant Field Values

VECTOR

protected static final int VECTOR

Dependency field type : Vector The dependency will be injected as a vector.

See Also:

Constant Field Values

LIST

protected static final int LIST

Dependency Field Type : List. The dependency will be injected as a list.

See Also:

Constant Field Values

SET

protected static final int SET

Dependency Field Type : Set. The dependency will be injected as a set.

See Also:

Constant Field Values

Constructor Detail

DeviceDependencyHandler

public DeviceDependencyHandler()

Method Detail

getDependencies

public org.apache.felix.ipojo.handlers.dependency.Dependency[] getDependencies()

Get the list of managed dependency.

Overrides:

getDependencies in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

Returns:

the dependency list

validate

public void validate(org.apache.felix.ipojo.util.DependencyModel dep)

Validate method. This method is invoked by an AbstractServiceDependency when this dependency becomes RESOLVED.

Specified by:

validate in interface org.apache.felix.ipojo.util.DependencyStateListener

Overrides:

validate in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

Parameters:

dep - : the dependency becoming RESOLVED.

See Also:

DependencyStateListener.validate(org.apache.felix.ipojo.util.DependencyModel)

invalidate

public void invalidate(org.apache.felix.ipojo.util.DependencyModel dep)

Invalidate method. This method is invoked by an AbstractServiceDependency when this dependency becomes UNRESOLVED or BROKEN.

Specified by:

invalidate in interface org.apache.felix.ipojo.util.DependencyStateListener

Overrides:

invalidate in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

Parameters:

dep - : the dependency becoming UNRESOLVED or BROKEN.

See Also:

DependencyStateListener.invalidate(org.apache.felix.ipojo.util.DependencyModel)

checkContext

protected void checkContext()

Check the validity of the dependencies.

Overrides:

checkContext in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

configure

public void configure(org.apache.felix.ipojo.metadata.Element componentMetadata,
             Dictionary configuration)
               throws org.apache.felix.ipojo.ConfigurationException

Configure the handler.

Overrides:

configure in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

Parameters:

componentMetadata - : the component type metadata

configuration - : the instance configuration

Throws:

org.apache.felix.ipojo.ConfigurationException - : one dependency metadata is not correct.

See Also:

Handler.configure(org.apache.felix.ipojo.metadata.Element, java.util.Dictionary)

start

public void start()

Handler start method.

Overrides:

start in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

See Also:

Handler.start()

stop

public void stop()

Handler stop method.

Overrides:

stop in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

See Also:

Handler.stop()

onCreation

public void onCreation(Object instance)

Handler createInstance method. This method is override to allow delayed callback invocation.

Overrides:

onCreation in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

Parameters:

instance - : the created object

See Also:

PrimitiveHandler.onCreation(Object)

getDescription

public org.apache.felix.ipojo.architecture.HandlerDescription getDescription()

Get the dependency handler description.

Overrides:

getDescription in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

Returns:

the dependency handler description.

See Also:

Handler.getDescription()

reconfigure

public void reconfigure(Dictionary configuration)

The instance is reconfigured.

Overrides:

reconfigure in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

Parameters:

configuration - the new instance configuration.

stateChanged

public void stateChanged(int state)

Overrides:

stateChanged in class org.apache.felix.ipojo.handlers.dependency.DependencyHandler

getApplicationId

public String getApplicationId(org.osgi.framework.BundleContext context)

addApplication

public void addApplication(Application app)

Description copied from interface: ApplicationTracker

Called when an application arrives.

Specified by:

addApplication in interface ApplicationTracker

Parameters:

app - an application

removeApplication

public void removeApplication(Application app)

Description copied from interface: ApplicationTracker

Called when an application is removed.

Specified by:

removeApplication in interface ApplicationTracker

Parameters:

app - an application

deploymentPackageAdded

public void deploymentPackageAdded(Application app,
                          String symbolicName)

Specified by:

deploymentPackageAdded in interface ApplicationTracker

deploymentPackageRemoved

public void deploymentPackageRemoved(Application app,
                            String symbolicName)

Specified by:

deploymentPackageRemoved in interface ApplicationTracker

bundleAdded

public void bundleAdded(Application app,
               String symbolicName)

Specified by:

bundleAdded in interface ApplicationTracker

bundleRemoved

public void bundleRemoved(Application app,
                 String symbolicName)

Specified by:

bundleRemoved in interface ApplicationTracker