EJB 3.0 supports interceptors, which enable you to intercept code for cross cutting techniques.
I'll wrap up my discussion of interception with a review of performance data collection using tracer interceptors in the Spring framework (see Resources), a popular IoC framework.
Deterrence, not antimissile interceptors, is still the best defense.
By 2015, more capable interceptors would be deployed at unspecified sites on land and by 2018 these would be replaced by even more capable ones that would provide coverage for all of Europe.
EJB interceptors are the first of several examples of interception-based instrumentation that I'll discuss next, drawing on the same tracing methods I reviewed in Listing 1.
It is usually best to externalize interceptors.
The interceptor must be added to the protocol processing chain before the standard authentication interceptors.
