Headline

A Technology:LogicBlox-based implementation that is rich on functional requirements

Motivation

This implementation enhances Contribution:basicLb to cover additional structural and behavioral features: computation of the depth of companies, support for mentoring, enforcement of the precedence-like constraint for salaries to get higher within the company hierarchy. In fact, this implementation can serve as an executable specification for the functional requirements and the data model of 101companies. It is both specification and implementation because the specification is executable in a pretty useful manner: in terms of efficiency and provided persistence.

Architecture

When compared to Contribution:basicLb, there are these additional files:

  • depth.logic: determine the depth of department nesting.
  • precedence.logic: check whether salaries with position in hierarchy.
There is no additional file for mentoring, as all related code is integrated into schema.logic and instance.logic.

Usage

Tested with Technology:LogicBlox 3.7.

Run "make" for a self-testing illustration.


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    For you are available next options:

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    will allow you to paste code headline into the page.

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    will allow you to paste code with syntax highlight into the page. You will need to define used programming language.

    will allow you to paste image into the page.

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    will allow your to insert slideshare presentation into the page. You need to copy link to presentation and insert it as parameter in this tag.

    will allow your to insert youtube video into the page. You need to copy link to youtube page with video and insert it as parameter in this tag.

    will allow your to insert code snippets from @worker.