package com.alos.productcatalog.services;

import com.alos.productcatalog.exceptions.FailureException;
import com.alos.productcatalog.model.LocationIdentifier;

public interface CustomerLocationService {

	/**
	 * Takes a customerID and returns a String that represents a location identifier. 
	 * @param customerID
	 * @return a LocationIdentifier LONDON if the number is between 0 and 500 and LIVERPOOL if its between 501 and 1000 
	 * @throws FailureException for numbers greater then 1000
	 */
	LocationIdentifier getCustomerLocationIdentifier(long customerID) throws FailureException;

}
