argos/dmp-backend/web/src/main/java/eu/eudat/models/validators/DatasetProfileValidator.java

package eu.eudat.models.validators;

import eu.eudat.models.data.admin.composite.DatasetProfile;
import org.springframework.stereotype.Component;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator;


@Component("datasetProfileValidator")
public class DatasetProfileValidator implements Validator {
    @Override
    public boolean supports(Class<?> aClass) {
        return DatasetProfile.class.equals(aClass);
    }

    @Override
    public void validate(Object obj, Errors errors) {
        DatasetProfile datasetProfile = (DatasetProfile) obj;
        if (datasetProfile.getLabel() == null) {
            errors.rejectValue("label", "datasetprofile.label.null");
        }
    }

    public static boolean supportsType(Class<?> clazz) {
        return DatasetProfile.class.equals(clazz);
    }

}