jadex.application.runtime.impl
Class CompositeServiceInvocationInterceptor

java.lang.Object
  jadex.application.runtime.impl.CompositeServiceInvocationInterceptor

All Implemented Interfaces:

IServiceInvocationInterceptor

public class CompositeServiceInvocationInterceptor
extends Object
implements IServiceInvocationInterceptor

The composite (or application) service invocation handler is responsible for service calls on composite services. These service calls are directed towards a service implementation of a contained component type. It has to lookup or search for a fitting

Field Summary

protected IComponentIdentifier	cid The static component id (if any).
protected String	componenttype The component type.
protected Future	creating A future of a component currently being created (if any).
protected IApplicationExternalAccess	ea The external access.

Constructor Summary

CompositeServiceInvocationInterceptor(IApplicationExternalAccess ea, String componenttype, Class servicetype, IComponentIdentifier cid)
Create a new invocation handler.

Method Summary

static IInternalService	createServiceProxy(Class servicetype, String componenttype, IApplicationExternalAccess ea, ClassLoader classloader, IComponentIdentifier cid) Create a new composite (application) service proxy.
void	execute(ServiceInvocationContext sic) Execute the command.
String	getComponentType() Get the componenttype.
IApplicationExternalAccess	getExternalAccess() Get the ea.
static MultiCollection	getInterceptors() Get the standard interceptors for composite service proxies;
protected void	invokeServiceMethod(IInternalAccess ia, IComponentIdentifier cid, ServiceInvocationContext sic, Future ret) Invoke the service method.

Methods inherited from class java.lang.Object

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

Field Detail

ea

protected IApplicationExternalAccess ea

The external access.

componenttype

protected String componenttype

The component type.

cid

protected IComponentIdentifier cid

The static component id (if any).

creating

protected Future creating

A future of a component currently being created (if any).

Constructor Detail

CompositeServiceInvocationInterceptor

public CompositeServiceInvocationInterceptor(IApplicationExternalAccess ea,
                                             String componenttype,
                                             Class servicetype,
                                             IComponentIdentifier cid)

Create a new invocation handler.

Method Detail

execute

public void execute(ServiceInvocationContext sic)

Execute the command.

Specified by:

execute in interface IServiceInvocationInterceptor

Parameters:

args - The argument(s) for the call.

invokeServiceMethod

protected void invokeServiceMethod(IInternalAccess ia,
                                   IComponentIdentifier cid,
                                   ServiceInvocationContext sic,
                                   Future ret)

Invoke the service method.

getExternalAccess

public IApplicationExternalAccess getExternalAccess()

Get the ea.

Returns:

the ea.

getComponentType

public String getComponentType()

Get the componenttype.

Returns:

the componenttype.

getInterceptors

public static MultiCollection getInterceptors()

Get the standard interceptors for composite service proxies;

createServiceProxy

public static IInternalService createServiceProxy(Class servicetype,
                                                  String componenttype,
                                                  IApplicationExternalAccess ea,
                                                  ClassLoader classloader,
                                                  IComponentIdentifier cid)

Create a new composite (application) service proxy.