uc1.2.2: Add PDP

Actors

  1. User

Preconditions

  1. User is authenticated.

Post-conditions

  1. New PDP is added with correct informations.
  2. All CDP are invalidated.

Normal flow

  1. The user launches this use case.

  2. The system displays the following input form:

    Data:

    DataPoint Type:Kind of data, ex.: Wind, Rain, Rice Production, etc. - foreign key
    Location:Location of the sample, rule 1 - label
    Date Sampled:Date of the sample - date
    Timeslot:Timeslot for the sampling in seconds - long
    Value:measurement reported - double, nullable

    Actions:

    Add:Creates the new PDP.

  3. The user launches Add action.

  4. The system creates the new PDP.

  5. The system invalidates all CDP.

Alternate flows

4a. Input data is invalid :

4.a.1. The system goes back to step 2 adding error informations.

Business Rules

See Business Rules.

rule 1:The Location field should be the most precise available one.