net.sf.jstuff.integration.serviceregistry.impl

Class DefaultServiceProxyAdvice<SERVICE_INTERFACE>

java.lang.Object

net.sf.jstuff.integration.serviceregistry.impl.DefaultServiceProxyAdvice<SERVICE_INTERFACE>

All Implemented Interfaces:

ServiceProxyInternal<SERVICE_INTERFACE>, ServiceProxy<SERVICE_INTERFACE>

public class DefaultServiceProxyAdvice<SERVICE_INTERFACE>
extends Object
implements ServiceProxyInternal<SERVICE_INTERFACE>

Author:

Sebastian Thomschke

Field Summary

Fields

Modifier and Type	Field and Description
protected String	serviceEndpointId
protected Class<SERVICE_INTERFACE>	serviceInterface

Constructor Summary

Constructors

Constructor and Description
DefaultServiceProxyAdvice(DefaultServiceRegistry.ServiceEndpointState serviceEndpointState, Class<SERVICE_INTERFACE> serviceInterface)

Method Summary

Modifier and Type	Method and Description
boolean	addServiceListener(ServiceListener<SERVICE_INTERFACE> listener) Adds the given listener with a weak reference
SERVICE_INTERFACE	get()
int	getListenerCount()
String	getServiceEndpointId()
Class<?>	getServiceImplementationClass() the concrete class of the service instance that has been registered
Class<SERVICE_INTERFACE>	getServiceInterface()
boolean	isServiceAvailable()
void	onServiceAvailable() called if any service has been made available for the respective serviceEndpointId
void	onServiceUnavailable() called if a service has been removed from the respective serviceEndpointId
boolean	removeServiceListener(ServiceListener<SERVICE_INTERFACE> listener)
void	setProxy(ServiceProxyInternal<SERVICE_INTERFACE> proxy)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

serviceInterface

protected final Class<SERVICE_INTERFACE> serviceInterface

serviceEndpointId

protected final String serviceEndpointId

Constructor Detail

DefaultServiceProxyAdvice

public DefaultServiceProxyAdvice(DefaultServiceRegistry.ServiceEndpointState serviceEndpointState,
                                 Class<SERVICE_INTERFACE> serviceInterface)

Method Detail

addServiceListener

public boolean addServiceListener(ServiceListener<SERVICE_INTERFACE> listener)

Description copied from interface: ServiceProxy

Adds the given listener with a weak reference

Specified by:

addServiceListener in interface ServiceProxy<SERVICE_INTERFACE>

get

public SERVICE_INTERFACE get()

Specified by:

get in interface ServiceProxy<SERVICE_INTERFACE>

Returns:

itself casted as the service interface

getListenerCount

public int getListenerCount()

Specified by:

getListenerCount in interface ServiceProxyInternal<SERVICE_INTERFACE>

getServiceEndpointId

public String getServiceEndpointId()

Specified by:

getServiceEndpointId in interface ServiceProxy<SERVICE_INTERFACE>

getServiceImplementationClass

public Class<?> getServiceImplementationClass()

Description copied from interface: ServiceProxy

the concrete class of the service instance that has been registered

Specified by:

getServiceImplementationClass in interface ServiceProxy<SERVICE_INTERFACE>

getServiceInterface

public Class<SERVICE_INTERFACE> getServiceInterface()

Specified by:

getServiceInterface in interface ServiceProxy<SERVICE_INTERFACE>

isServiceAvailable

public boolean isServiceAvailable()

Specified by:

isServiceAvailable in interface ServiceProxy<SERVICE_INTERFACE>

Returns:

true if the represented service is available

onServiceAvailable

public void onServiceAvailable()

Description copied from interface: ServiceProxyInternal

called if any service has been made available for the respective serviceEndpointId

Specified by:

onServiceAvailable in interface ServiceProxyInternal<SERVICE_INTERFACE>

onServiceUnavailable

public void onServiceUnavailable()

Description copied from interface: ServiceProxyInternal

called if a service has been removed from the respective serviceEndpointId

Specified by:

onServiceUnavailable in interface ServiceProxyInternal<SERVICE_INTERFACE>

removeServiceListener

public boolean removeServiceListener(ServiceListener<SERVICE_INTERFACE> listener)

Specified by:

removeServiceListener in interface ServiceProxy<SERVICE_INTERFACE>

setProxy

public void setProxy(ServiceProxyInternal<SERVICE_INTERFACE> proxy)

toString

public String toString()

Overrides:

toString in class Object