Topicmaps service: retrieve map topics along with their composite value

[jri]

The Topicmaps service should provide the possibility to retrieve a topicmap where the topics include their child topics (the "composite value") as well.

This would be useful in conjunction with the import/export plugin Carolina is working on.

[Jörg Richter]

Refactor topicmaps loading (#653).

Topicmap loading is no longer performed in the TopicmapViewmodel? constructor but by the TopicmapsPlugin? main file. This clearifies dependencies and removes code doubling.

In preparation of #653 ("retrieve map topics along with their composite value")

See #653

• Changeset: 912acfebe46ec38e93c8b3dc81c0c314da292ff1
• URL: ​https://github.com/jri/deepamehta/commit/912acfebe46ec38e93c8b3dc81c0c314da292ff1

[Jörg Richter]

Load topicmap topics including childs (#653).

BREAKING CHANGE

The Topicmap API's getTopicmap() method has a 2nd parameter: fetchComposite. If true the topics contained in the topicmap will include their child topics.

TopicmapViewmodel getTopicmap(long topicmapId, boolean fetchComposite)
{{{

REST API:
{{{
GET /topicmap/{id}?fetch_composite={true|false}
}}}
The fetch_composite parameter is optional. Default is false.

See #653 
 * Changeset: [/changeset/2a6fb6659526434bc850fd468ec53dfa2a957553 2a6fb6659526434bc850fd468ec53dfa2a957553] 
 * URL: https://github.com/jri/deepamehta/commit/2a6fb6659526434bc850fd468ec53dfa2a957553
}}}