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(IInternalAccess ia, RequiredServiceInfo info, RequiredServiceBinding binding, IRequiredServiceFetcher fetcher, IServiceIdentifier sid, boolean realtime) 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(IInternalAccess ia,
                     RequiredServiceInfo info,
                     RequiredServiceBinding binding,
                     IRequiredServiceFetcher fetcher,
                     IServiceIdentifier sid,
                     boolean realtime)

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.