org.fusesource.restygwt.client.callback
Interface CallbackFilter

All Known Implementing Classes:

CachingCallbackFilter, ModelChangeCallbackFilter, RestfulCachingCallbackFilter, UnauthorizedCallbackFilter, XSRFTokenCallbackFilter

public interface CallbackFilter

Method Summary

RequestCallback

filter(Method method, Response response, RequestCallback callback) main filter method for a callbackfilter.

Method Detail

filter

RequestCallback filter(Method method,
                       Response response,
                       RequestCallback callback)

main filter method for a callbackfilter. pattern is a chain of responsibility. in contrast to dispatcherfilter, each callbackfilter will be called for sure. this comes due to the fact that a dispatcherfilter might want to stop a request (e.g. by caching). whereas a callbackfilter should not stop the processing of other callback- filters, there seems to be no good reason for doing this.

Returns:

continue chain or not