package com.vst.webapp.validators;
import com.vst.model.ReasonName;
import com.vst.service.ReasonNameManager;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator;
/**
* Created by IntelliJ IDEA.
* User: ALEXEI
* Date: 05.05.2008
* Time: 21:47:16
* To change this template use File | Settings | File Templates.
*/
public class ReasonNameValidator implements Validator {
private ReasonNameManager reasonNameManager;
public void setReasonNameManager(ReasonNameManager reasonNameManager) {
this.reasonNameManager = reasonNameManager;
}
public boolean supports(Class candidate) {
return ReasonName.class.isAssignableFrom(candidate);
}
public void validate(Object obj, Errors errors) {
ReasonName reasonName=(ReasonName)obj;
//checking reason name unique
if(!reasonNameManager.isUniqueReasonName(reasonName)){
errors.rejectValue("reasonNameId","reasonName.notUnique");
}
}
}