Context module

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Revision as of 20:59, 27 December 2013 by Pascal (talk | contribs) (Functionality tested by)
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REQUIREMENTS
Permission Operation administrator and higher
Connectivity Online and partial offline

This document describes the purpose of a 'context' step in a workflow, and how to set one up.


This document describes the functionality of the 'snowpack' workflow module and how to properly configure if for a workflow.

Required permissions:

Functionality

A 'context' step provides background information about a workflow including information on when each instance of the workflow was executed, the span of validity of the information entered during its execution and information on who participated in the workflow session.

It is not possible to explicitly add a context step to a workflow. However a context step is automatically added to any workflow that includes a step that submits observations to the InfoEx server (Observations module, Snowpack module, Hazard assessment module or Hazard comment module).

Layout

Fig. 1: Context workflow module at the beginning of a workflow with data submission.

The context workflow step consists of the following fields:

  • Assessment Date and Time
    Date and time when assessment was started.
NOTE This is the date and time that is associated with the observation in the Snowpack module, Hazard assessment module and Hazard comment module steps in this workflow.
  • Assessment type
    Specifies whether the current assessment is a nowcast or a forecast.
  • Valid Until Date and Time
    If the current assessment is a forecast, these fields allow you to specify until when the forecast is valid (i.e., expiry date and time).
NOTE Please note that the valid until date and time does not have any effect on how the information submitted through the workflow is presented in the InfoEx.
  • Users Present
    This field allows users to indicate who produced the assessment or record an attendance list for the meeting. All users associated with your operation are listed in the dropdown list of this field.

Settings

Fig. 2: Workflow 'context' settings

The context workflow module has the following settings (Fig. 2):

  • Name
    Name of the workflow step shown in the header of the workflow. It is recommended that you choose a short name (e.g., 'Intro' instead of 'Introduction') to keep the navigation bar of the workflow as tidy as possible.
  • Default Assessment Type
    Specifies the default setting for the assessment type for the workflow. Only two selections are possible
    • Nowcast: The assessment that examines the current conditions
    • Forecast: The assessment provides a forecast for the near future
  • Valid until - Default date
    Specifies the default date of validity/expiry date of a forecast assessment relative to the assessment date. Options for the setting include Current day or + x days.
  • Valid until - Default time
    Specifies the default time of day of validity/expiry date of a forecast assessment.

All of these settings simply specify the default values that are presented when the workflow is executed. However, the content of these fields can be changed during individual workflows.

Other workflow modules

Functionality tested by

  • Dec. 27, 2013: Pascal Haegeli