How to use

MapElements

in

com.mysema.rdfbean.annotations

@Nullable
public UID getKeyPredicate() {
  MapElements mapKey = getAnnotation(MapElements.class);
  if (mapKey != null) {
    Predicate predicate = mapKey.key();
    // String parentNs = getParentNs(mapKey, getMember());
    return UID.create(declaringClass.getClassNs(), predicate.ns(), predicate.ln(), null);
  } else {
    return null;
  }
}

} else if (isMap()) {
  MapElements mapKey = getAnnotation(MapElements.class);
  if (mapKey != null && !Void.class.equals(mapKey.keyType())) {
    keyType = mapKey.keyType();
  } else {
    keyType = getUpper(keyType, getGenericClass(genericType, 0, owner, 2));

@Nullable
public UID getValuePredicate() {
  MapElements mapKey = getAnnotation(MapElements.class);
  if (mapKey != null) {
    Predicate predicate = mapKey.value();
    try {
      // String parentNs = getParentNs(mapKey, getMember());
      return UID.create(declaringClass.getClassNs(), predicate.ns(), predicate.ln(), null);
    } catch (IllegalArgumentException e) {
      return null;
    }
  } else {
    return null;
  }
}

@MapElements(key = @Predicate(ln = "firstName"))
Map<String, User> buddiesMapped;

@MapElements(key = @Predicate(ln = "directProperty2"))
public Map<String, SimpleType2> mapProperty;