[WHIRR-170] Instances should be started in the order specified in the template

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.4.0
• Component/s: core
• Assignee: Thomas White
• Reporter: Thomas White
• Created: 21/Dec/10 16:56
• Updated: 27/Jan/11 09:33
• Resolved: 27/Jan/11 09:33

Description

For example, with a template "1 nn+jt, 1 dn+tt" we sometimes see the dn+tt instance launched before the nn+jt instance. This doesn't cause a problem in this case, but it's slightly confusing and easy to fix by using LinkedHashSet rather than HashSet.