[CAY-1937] Make Transaction an interface

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.M2
• Assignee: Andrus Adamchik
• Reporter: Andrus Adamchik
• Created: 17/May/14 16:06
• Updated: 17/May/14 16:07
• Resolved: 17/May/14 16:07

Description

Transaction being a class resulted in too much baggage in the Tx class. Statuses that are never used, bent inheritance, etc. Let's define an interface for Transaction to make it clear to the users what API is available to them.