I propose that work commence to extract James's "value add" IP from classes
supporting Avalon specific lifecycle attributes, and Avalon component
dependance, to POJO classes.
I further propose that these POJO's are designed to support IoC but are
agnostic in their choice of SDI/CDI
Therfore I propose that these classes be designed along SDI lines in order
that the change is evolutionary and that they can later be factored to
allow their use by CDI frameworks by those people who wish to do so.
The basic pattern will be to have agnostic POJO's contain James' domain
specific code.
These POJO's will be extended to produce SDI, CDI, J2EE, or bespoke
pattern-specific lifecycle specialisations through inheritance, delegation
or injection.
These specialisations can then be used to assemble behavioural solutions in
CDI SDI or J2EE containers which can be maintaned independantly of the
domain specific code in the POJO's
For example:
SMTPHandler -> CDISMTPHandler
-> SpringSMTPHandler
-> JCASMTPHandler
-> AvalonSMTPHandler
Please indicate your prefrence:
[ ] +1 I agree that Agnostic SDI style POJO's are an effective first step
and will participate in the development work
[ ] +0 I neither agree nor disagree that Agnostic SDI style POJO's are an
effective first step but do not oppose the proposal
[ ] -0 I disagree that Agnostic SDI style POJO's are an effective first
step but do not oppose the proposal
[ ] -1 I disagree that Agnostic SDI style POJO's are an effective first
step and oppose the proposal because:..
d.
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