Package org.distributeme.core.interceptor

Class AbstractRequestInterceptor

java.lang.Object

org.distributeme.core.interceptor.AbstractRequestInterceptor

All Implemented Interfaces:

ClientSideRequestInterceptor, ServerSideRequestInterceptor

Direct Known Subclasses:

SinglePhaseInterceptor

public abstract class AbstractRequestInterceptor
extends Object
implements ClientSideRequestInterceptor, ServerSideRequestInterceptor

Base class offered for extension which provides default implementations for all interception methods. You simply have to override those interception methods (phases) you are interested in. The default behaviour is to do nothing (return InterceptorResponse.CONTINUE).

Version:

$Id: $Id

Author:

lrosenberg

Constructor Summary

Constructors

Constructor	Description
AbstractRequestInterceptor()

Method Summary

Modifier and Type	Method	Description
InterceptorResponse	afterServantCall(ServerSideCallContext context, InterceptionContext iContext)	Called after the service actually processed the request.
InterceptorResponse	afterServiceCall(ClientSideCallContext context, InterceptionContext iContext)	Called immediately after service call, but before anything is returned to the caller.
InterceptorResponse	beforeServantCall(ServerSideCallContext context, InterceptionContext iContext)	Called before any real processing happens on the server side.
InterceptorResponse	beforeServiceCall(ClientSideCallContext context, InterceptionContext iContext)	Called after client side processing but before the actual call is performed.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractRequestInterceptor

public AbstractRequestInterceptor()

Method Details

beforeServantCall

public InterceptorResponse beforeServantCall(ServerSideCallContext context,
 InterceptionContext iContext)

Called before any real processing happens on the server side.

Specified by:

beforeServantCall in interface ServerSideRequestInterceptor

Parameters:

context - a ServerSideCallContext object.

iContext - a InterceptionContext object.

Returns:

a InterceptorResponse object.

afterServantCall

public InterceptorResponse afterServantCall(ServerSideCallContext context,
 InterceptionContext iContext)

Called after the service actually processed the request. Allows to inspect or modify the answer.

Specified by:

afterServantCall in interface ServerSideRequestInterceptor

Parameters:

context - a ServerSideCallContext object.

iContext - a InterceptionContext object.

Returns:

a InterceptorResponse object.

beforeServiceCall

public InterceptorResponse beforeServiceCall(ClientSideCallContext context,
 InterceptionContext iContext)

Called after client side processing but before the actual call is performed.

Specified by:

beforeServiceCall in interface ClientSideRequestInterceptor

Parameters:

context - a ClientSideCallContext object.

iContext - a InterceptionContext object.

Returns:

a InterceptorResponse object.

afterServiceCall

public InterceptorResponse afterServiceCall(ClientSideCallContext context,
 InterceptionContext iContext)

Called immediately after service call, but before anything is returned to the caller. This interceptor can be used to inspect or modify the answer from server.

Specified by:

afterServiceCall in interface ClientSideRequestInterceptor

Parameters:

context - a ClientSideCallContext object.

iContext - a InterceptionContext object.

Returns:

a InterceptorResponse object.