org.mule.runtime.module.service.internal.manager

Class LazyServiceProxy

java.lang.Object

org.mule.runtime.module.service.internal.manager.LazyServiceProxy

All Implemented Interfaces:

InvocationHandler, ServiceProxyInvocationHandler

Direct Known Subclasses:

LazyServiceProxyApplicationDecorator

public class LazyServiceProxy
extends Object
implements ServiceProxyInvocationHandler

A Service proxy which allows to defer the actual load and creation of the service until the first invokation of one of its contract methods. Lifecycle will also be applied lazily.

Use in tandem with the LazyServiceAssembly for a truly lazy effect.

Since:

4.2

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LazyServiceProxy(ServiceAssembly assembly, DefaultServiceRegistry serviceRegistry, Injector containerInjector)
protected	LazyServiceProxy(ServiceAssembly assembly, DefaultServiceRegistry serviceRegistry, org.mule.runtime.api.util.LazyValue<org.mule.runtime.api.service.Service> service)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
org.mule.runtime.api.service.Service	forApplication(MethodInvoker methodInvoker) Creates a new proxy Service equivalent to this one, but to be used in the context of a deployed application.
static org.mule.runtime.api.service.Service	from(ServiceAssembly assembly, ServiceRegistry serviceRegistry, Injector containerInjector) Creates a new proxy based on the given assembly and serviceRegistry
org.mule.runtime.api.service.Service	getService()
protected Object	handleStart()
protected Object	handleStop()
Object	invoke(Object proxy, Method method, Object[] args)
protected void	setMethodInvoker(MethodInvoker methodInvoker)

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyServiceProxy

protected LazyServiceProxy(ServiceAssembly assembly,
                           DefaultServiceRegistry serviceRegistry,
                           Injector containerInjector)

LazyServiceProxy

protected LazyServiceProxy(ServiceAssembly assembly,
                           DefaultServiceRegistry serviceRegistry,
                           org.mule.runtime.api.util.LazyValue<org.mule.runtime.api.service.Service> service)

Method Detail

from

public static org.mule.runtime.api.service.Service from(ServiceAssembly assembly,
                                                        ServiceRegistry serviceRegistry,
                                                        Injector containerInjector)

Creates a new proxy based on the given assembly and serviceRegistry

Parameters:

assembly - the ServiceAssembly

serviceRegistry - the DefaultServiceRegistry

Returns:

a new Service proxy

forApplication

public org.mule.runtime.api.service.Service forApplication(MethodInvoker methodInvoker)

Creates a new proxy Service equivalent to this one, but to be used in the context of a deployed application.

Parameters:

methodInvoker - The MethodInvoker to use

Returns:

a new application specific proxy

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] args)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

setMethodInvoker

protected void setMethodInvoker(MethodInvoker methodInvoker)

handleStart

protected Object handleStart()

handleStop

protected Object handleStop()

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getService

public org.mule.runtime.api.service.Service getService()

Specified by:

getService in interface ServiceProxyInvocationHandler

Returns:

the proxied service.