jadex.bridge.service.component.interceptors

Class DelegationInterceptor

java.lang.Object

jadex.bridge.service.component.interceptors.AbstractMultiInterceptor

jadex.bridge.service.component.interceptors.DelegationInterceptor

All Implemented Interfaces:

IServiceInvocationInterceptor

public class DelegationInterceptor
extends AbstractMultiInterceptor

Delegates a service call to another service provider. Used e.g. for provided services with binding i.e. delegation.

Constructor Summary

Constructors

Constructor and Description
DelegationInterceptor(IExternalAccess ea, RequiredServiceInfo info, RequiredServiceBinding binding, IRequiredServiceFetcher fetcher) Create a new invocation handler.

Method Summary

Methods

Modifier and Type	Method and Description
IFuture<Void>	doExecute(ServiceInvocationContext sic) Execute the command.
IExternalAccess	getExternalAccess() Get the ea.
IServiceInvocationInterceptor	getInterceptor(ServiceInvocationContext sic) Get a sub interceptor for special cases.
static Map	getInterceptors() Get the standard interceptors for composite service proxies.

Methods inherited from class jadex.bridge.service.component.interceptors.AbstractMultiInterceptor

execute, isApplicable

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegationInterceptor

public DelegationInterceptor(IExternalAccess ea,
                     RequiredServiceInfo info,
                     RequiredServiceBinding binding,
                     IRequiredServiceFetcher fetcher)

Create a new invocation handler.

Method Detail

doExecute

public IFuture<Void> doExecute(ServiceInvocationContext sic)

Execute the command.

Specified by:

doExecute in class AbstractMultiInterceptor

Parameters:

args - The argument(s) for the call.

Returns:

The result of the command.

getExternalAccess

public IExternalAccess getExternalAccess()

Get the ea.

Returns:

the ea.

getInterceptor

public IServiceInvocationInterceptor getInterceptor(ServiceInvocationContext sic)

Get a sub interceptor for special cases.

Overrides:

getInterceptor in class AbstractMultiInterceptor

Parameters:

sic - The context.

Returns:

The interceptor (if any).

getInterceptors

public static Map getInterceptors()

Get the standard interceptors for composite service proxies.