Made the example plugin take an entity, variable, and value suffix; it requests the variable, then for all values, tacks on the suffix as a computed variable. The name of the variable is the original name + "WithSuffix". If the var value is empty, the computed var is also empty. Metadata contains the name of the computed var. Statistics contains the number of missing values.
@Foxcapades Don't worry too much about the example plugin and validator implementations; mostly wanted approval for the API changes (passing metadata to the validator).
Made the example plugin take an entity, variable, and value suffix; it requests the variable, then for all values, tacks on the suffix as a computed variable. The name of the variable is the original name + "WithSuffix". If the var value is empty, the computed var is also empty. Metadata contains the name of the computed var. Statistics contains the number of missing values.
@Foxcapades Don't worry too much about the example plugin and validator implementations; mostly wanted approval for the API changes (passing metadata to the validator).