Reads an upgrade XML file to get a list of all the upgrades specified in this file and adds these upgrades the upgradeSet accordingly
For every upgrade element, load the class specified by the class element.
Create an association Parent - Child using the relation specified by getParentRelation()
assuming as Parent the Manageable Project returned by getParentManageableAsProject()
Permet de r�cup�rer la valeur par d�faut d'un customfield bien que la demande ne soit pas encore cr�er,
c'est � dire que le genericValue de l'objet Issue n'est pas encore renseign�.
Evaluate if the current user can work on the issue. - WORK_ISSUE is required - Issue have to be Workable (Condition evaluate on Workflow Meta Attributes)
Is the Field valid to populate the a new Issue
- Issue Type is always shown as it is always required, then have not to be populated
- Timetracking ahve not to be populated