/*
* Copyright 1998-2014 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
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package thredds.server.ncss.validation;
import javax.validation.ConstraintValidator;
import javax.validation.ConstraintValidatorContext;
import thredds.server.ncss.params.NcssParamsBean;
/**
* @author mhermida
*
*/
public class BoundingBoxValidator implements ConstraintValidator<BoundingBoxConstraint, NcssParamsBean>{
/* (non-Javadoc)
* @see javax.validation.ConstraintValidator#initialize(java.lang.annotation.Annotation)
*/
@Override
public void initialize(BoundingBoxConstraint arg0) {
// TODO Auto-generated method stub
}
/* (non-Javadoc)
* @see javax.validation.ConstraintValidator#isValid(java.lang.Object, javax.validation.ConstraintValidatorContext)
*/
@Override
public boolean isValid(NcssParamsBean params,
ConstraintValidatorContext constraintValidatorContext) {
constraintValidatorContext.disableDefaultConstraintViolation();
boolean isValid =true;
//If one is not null, them all have to
if( params.getNorth() != null || params.getSouth() != null || params.getEast() != null || params.getWest() != null){
if( params.getNorth() == null || params.getSouth() == null || params.getEast() == null || params.getWest() == null){
isValid = false;
constraintValidatorContext
.buildConstraintViolationWithTemplate("{thredds.server.ncSubset.validation.wrong_bbox}")
.addConstraintViolation();
}
}
return isValid;
}
}