public DummyEvidenceLogicBase(
     IEvidenceBaseModifier <EvidenceBase> modifier,
     IEvidenceDatastore <EvidenceBase> datastore,
     IContactsDatastore contacts,
     IEvidenceValidator <EvidenceBase> validator,
     IEvidenceFilter <IEnumerable <EvidenceBase> > filter,
     IHttpContextAccessor context) :
     base(modifier, datastore, contacts, validator, filter, context)
 {
 }
 public EvidenceLogicBase(
     IEvidenceBaseModifier <T> modifier,
     IEvidenceDatastore <T> datastore,
     IContactsDatastore contacts,
     IEvidenceValidator <T> validator,
     IEvidenceFilter <IEnumerable <T> > filter,
     IHttpContextAccessor context) :
     base(context)
 {
     _modifier  = modifier;
     _datastore = datastore;
     _contacts  = contacts;
     _validator = validator;
     _filter    = filter;
 }