The ProxRunner class is used when a user wishes to make a query
involving two terms where the 2nd term must lie within n
words of the 1st . For example, a user might wish to
view documents where BASS lies within 2 words of GUITAR. This query
would be given in the form:
(BASS 2 GUITAR) (the parentheses are required).
Fields inherited from class org.egothor.query.runner.ProxRunner