[DELTASPIKE-195] create default-value handling for ConfigResolver

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.3-incubating
• Fix Version/s: 0.3-incubating
• Component/s: Core
• Assignee: Mark Struberg
• Reporter: Mark Struberg
• Created: 13/Jun/12 10:10
• Updated: 24/Aug/12 18:54
• Resolved: 13/Jun/12 16:00

Description

currently we only support getPropertyValue(String key).

We should also provide a way to specify a default value in case no value is configured by the user.
This is very useful if you like to use the configuration mechanism to override default behaviour.