(NEW) Module "retry"

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(NEW) Illustrative classes:
      - App: simulates a production application
      - BusinessOperation<T>: abstraction over any operation that can
        potentially fail
      - FindCustomer <: BusinessOperation<String>: illustrative
        operation that can throw an error
      - Retry <: BusinessOperation<T>: transparently implements the
        retry mechanism
      - Several "business" exceptions:
        - BusinessException: top-level
        - CustomerNotFoundException: can be ignored
        - DatabaseNotAvailableException: fatal error
(NEW) .puml and .png for UML

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This commit is contained in:

George Aristy

2017-12-27 15:15:04 -04:00

parent 4e290416df

commit f7c396b0fd

13 changed files with 917 additions and 0 deletions

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