SourceSpecimenWrapper.java

package edu.ualberta.med.biobank.common.wrappers;

import edu.ualberta.med.biobank.common.wrappers.base.SourceSpecimenBaseWrapper;
import edu.ualberta.med.biobank.model.SourceSpecimen;
import edu.ualberta.med.biobank.model.SpecimenType;
import edu.ualberta.med.biobank.util.NullHelper;
import gov.nih.nci.system.applicationservice.WritableApplicationService;

public class SourceSpecimenWrapper extends SourceSpecimenBaseWrapper {
    public SourceSpecimenWrapper(WritableApplicationService appService,
        SourceSpecimen wrappedObject) {
        super(appService, wrappedObject);
    }

    public SourceSpecimenWrapper(WritableApplicationService appService) {
        super(appService);
    }

    @Override
    public int compareTo(ModelWrapper<SourceSpecimen> other) {
        if (other instanceof SourceSpecimenWrapper) {
            ModelWrapper<SpecimenType> otherSpecimenType = ((SourceSpecimenWrapper) other)
                .getSpecimenType();
            return NullHelper.safeCompareTo(getSpecimenType(), otherSpecimenType);
        }
        return 0;
    }
}