spring-hateoas-ext/src/main/java/de/escalon/hypermedia/affordance/Affordance.java
@JsonIgnore
    public List<String> getRels() {
        final List<String> rels = linkParams.get(REL.paramName);
        return rels == null ? Collections.<String>emptyList() : Collections.unmodifiableList(rels);
    }
@JsonIgnore
    public List<String> getRels() {
        final List<String> rels = linkParams.get(REL.paramName);
        return rels == null ? Collections.<String>emptyList() : Collections.unmodifiableList(rels);
    }
@ JsonIgnore public List < String > getRels ( ) { final List < String > rels = linkParams . get ( REL . paramName ) ; return rels == null ? Collections . < String > emptyList ( ) : Collections . unmodifiableList ( rels ) ; }
Allows to retrieve all rels defined for this affordance.

@return rels
Allows to retrieve all rels defined for this affordance .