[STANBOL-1280] EnhancementProperties for 0.12

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Fix Version/s: 0.12.1
• Component/s: Enhancer
• Assignee: Rupert Westenthaler
• Reporter: Rupert Westenthaler
• Created: 14/Feb/14 10:56
• Updated: 08/May/14 13:12
• Resolved: 08/May/14 13:12

Description

This issue has the goal to provide (a possible feature reduced version) of EnhancementProperties to 0.12.+ versions of Apache Stanbol.

Basic Idea is:

• support parsing EnhancementProperties as QueryParameters in EnhancementRequests (as defined by STANBOL-488)
• No support for defining EnhancementProperties for EnhancementChains
• Instead of changing the API of EnhancementEngine parse EnhancementProperties as ContentPart in the ContentItem
• provide a Utility method that retrieves EnhancementProperties from that ContentPart to the EnhancementEngine.

This will not only make this feature available to Stanbol 0.12.0 users but also make it much easier to back port EnhancementEngines that do use that feature.

Required Code Changes are minimal

• extend the ContentItemReader to parse Request Parameter
• define a URI constant to be used for the ContentPart
• add an Helper method ti the ContentItemHelper that retrieved the EnhancementProperties from the ContentPart

This will be introduced after 0.12.0 is released