@Override
public int compare(ProductCustomAttribute o1, ProductCustomAttribute o2) {
int result = NULLS_LAST_DIMENSION_TYPE_ORDERING.compare(o1.getType(), o2.getType());
if (result != 0) {
return result;
}
return NULLS_LAST_CASE_INSENSITIVE_ORDERING.compare(o1.getValue(), o2.getValue());
}
/**
* Creates a new ProductCustomAttribute.
*
* @param productDimensionType required
* @param attributeValue may be null if creating an "other" dimension
*/
public static ProductCustomAttribute createCustomAttribute(
ProductDimensionType productDimensionType, @Nullable String attributeValue) {
Preconditions.checkNotNull(
productDimensionType,
"ProductDimensionType is required when creating a ProductCustomAttribute");
ProductCustomAttribute productCustomAttribute = new ProductCustomAttribute();
productCustomAttribute.setType(productDimensionType);
productCustomAttribute.setValue(attributeValue);
return productCustomAttribute;
}