Interceptors

• Key: OPENEJB-79
• Type: New Feature
• Status: Closed
• Resolution: Fixed
• Priority: Major
• Assignee: Unassigned
• Reporter: David Blevins
• Component/s: ejb3 simplified
• Affects Version/s: 3.0-beta-1
• Fix Version/s: 3.0-beta-1

Description

Implement an interceptor chain

chain of methods finally delegating to bean business method or lifecycle callback.

Details:
 - stateless in nature.
 - lifecycle same as bean
 - apply to specific methods or all methods.
 - constrained by same contract as the bean.
 - shares same environment as bean.
 - called after transaction and security checks.
 - may rely on dependency injection.

Declared on a bean as:
@Interceptors({
org.acme.SuperLogger.class,
org.acme.AuthorizationCheck.class,
})