The only technical reason to have a Topic depend on Task was to be able to reuse Retrieval and ElasticSearchQuery objects. However, they should not be reused for different tasks because it's hard to keep state with a decorator chain.
This removes such dependence to make code simpler. It also removes an ElasticSearchQuery constructor that allowed such reuse (with an unused GoldStandard parameter).
The only technical reason to have a
Topicdepend onTaskwas to be able to reuseRetrievalandElasticSearchQueryobjects. However, they should not be reused for different tasks because it's hard to keep state with a decorator chain.This removes such dependence to make code simpler. It also removes an
ElasticSearchQueryconstructor that allowed such reuse (with an unusedGoldStandardparameter).This fixes #23.