Examples with TypeResolver eu.esdihumboldt.hale.common.schema.model.constraint.factory.TypeResolver used on opensource projects

Example 1 with TypeResolver

use of eu.esdihumboldt.hale.common.schema.model.constraint.factory.TypeResolver in project hale by halestudio.

the class CodeListAssocationFactory method restore.

@Override
public CodeListAssociation restore(Value value, Definition<?> definition, TypeResolver typeIndex, ClassResolver resolver) throws Exception {
    // is it a simple value? (single String code list reference)
    String single = value.as(String.class);
    if (single != null) {
        return new CodeListAssociation(Collections.singleton(single));
    }
    // is it a value list? (multiple String code list references)
    ValueList list = value.as(ValueList.class);
    if (list != null) {
        List<String> refList = list.stream().map(val -> val.as(String.class)).filter(val -> val != null).collect(Collectors.toList());
        return new CodeListAssociation(refList);
    }
    // fall-back
    return new CodeListAssociation();
}