package org.ovirt.engine.core.common.validation;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import org.ovirt.engine.core.common.businessentities.HasSerialNumberPolicy;
import org.ovirt.engine.core.common.businessentities.SerialNumberPolicy;
import org.ovirt.engine.core.common.validation.annotation.ValidSerialNumberPolicy;
import org.ovirt.engine.core.compat.StringHelper;
/** Validates serialNumberPolicy with respect to customSerialNumber */
public class SerialNumberPolicyValidator implements ConstraintValidator<ValidSerialNumberPolicy, HasSerialNumberPolicy> {
@Override
public void initialize(ValidSerialNumberPolicy constraintAnnotation) {
}
@Override
public boolean isValid(HasSerialNumberPolicy value, ConstraintValidatorContext context) {
// only incorrect combination is when policy=CUSTOM && customSerialNumber is null or empty
// other policies ignore the customSerialNumber value
return value.getSerialNumberPolicy() != SerialNumberPolicy.CUSTOM || !StringHelper.isNullOrEmpty(value.getCustomSerialNumber());
}
}