Module com.zeroc.ice

Package com.zeroc.IceMX

Class ObserverFactoryWithDelegate<T extends Metrics,OImpl extends ObserverWithDelegate<T,O>,O extends Observer>

java.lang.Object

com.zeroc.IceMX.ObserverFactory<T,OImpl>

com.zeroc.IceMX.ObserverFactoryWithDelegate<T,OImpl,O>

Type Parameters:

T - the metrics type

OImpl - the observer implementation type that supports delegation

O - the delegate observer type

public class ObserverFactoryWithDelegate<T extends Metrics,OImpl extends ObserverWithDelegate<T,O>,O extends Observer>
extends ObserverFactory<T,OImpl>

Factory for creating observer instances that support delegation.

Constructor Summary

Constructors

Constructor	Description
ObserverFactoryWithDelegate(com.zeroc.Ice.MetricsAdminI metrics, String name, Class<T> cl)	Constructs an ObserverFactoryWithDelegate.

Method Summary

Modifier and Type	Method	Description
O	getObserver(MetricsHelper<T> helper, Class<OImpl> cl, O delegate)	Gets an observer instance with a delegate.
O	getObserver(MetricsHelper<T> helper, Object observer, Class<OImpl> cl, O delegate)	Gets an observer instance with a delegate and previous observer.

Methods inherited from class com.zeroc.IceMX.ObserverFactory

destroy, getObserver, getObserver, isEnabled, registerSubMap, setUpdater, update

Methods inherited from class java.lang.Object

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

Constructor Details

ObserverFactoryWithDelegate

public ObserverFactoryWithDelegate(com.zeroc.Ice.MetricsAdminI metrics,
 String name,
 Class<T> cl)

Constructs an ObserverFactoryWithDelegate.

Parameters:

metrics - the metrics admin instance

name - the name of the metrics map

cl - the metrics class

Method Details

getObserver

public O getObserver(MetricsHelper<T> helper,
 Class<OImpl> cl,
 O delegate)

Gets an observer instance with a delegate.

Parameters:

helper - the metrics helper

cl - the observer implementation class

delegate - the delegate observer

Returns:

the observer instance with delegate set, or the delegate if no metrics maps are enabled

getObserver

public O getObserver(MetricsHelper<T> helper,
 Object observer,
 Class<OImpl> cl,
 O delegate)

Gets an observer instance with a delegate and previous observer.

Parameters:

helper - the metrics helper

observer - the previous observer, or null

cl - the observer implementation class

delegate - the delegate observer

Returns:

the observer instance with delegate set, or the delegate if no metrics maps are enabled