@Override
    public void process(boolean validate, boolean documentsOnly) {
        schema.temporaryImportedFields().get().fields().forEach((name, field) -> resolveImportedField(field, validate));
        schema.setImportedFields(new ImportedFields(importedFields));
    }
Iterates all imported fields from schema parsing and validates and resolves them into concrete fields from referenced document types.

@author geirst
config-model/src/main/java/com/yahoo/schema/processing/ImportedFieldsResolver.java