public static QueryField createDocRefByNonUniqueName(final String docRefType,
                                                         final String name) {
        return builder()
                .fldName(name)
                .fldType(FieldType.DOC_REF)
                .conditionSet(ConditionSet.DOC_REF_NAME)
                .docRefType(docRefType)
                .queryable(Boolean.TRUE)
                .build();
    }
A {@link QueryField} for a {@link stroom.docref.DocRef} type whose names are NOT unique.
The {@link stroom.docref.DocRef} name is used as the value in expression terms, accepting
that name=x may match >1 docrefs.
stroom-query/stroom-query-api/src/main/java/stroom/query/api/datasource/QueryField.java