[TORQUE-192] create method to set FROM clause from Criteria

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0-beta1
• Component/s: Runtime
• Assignee: Thomas Fox
• Reporter: Thomas Fox
• Created: 20/Apr/12 12:46
• Updated: 24/Sep/12 07:06
• Resolved: 24/Apr/12 11:55

Description

Currently, the FROM clause from a query is computed automatically.
There are situations (e.g. subselect) where the form clause must be manipulated manually.
There should be a new from clause field inside criteria, with the following behaviour:

• If the from clause inside the criteria is empty, then use the from clause which was computed automatically.
• If the from clause inside the criteria is not empty, then this from clause is used inside queries.