A string-represented enumeration of the job search mode. The
service operate differently for different modes of service.
Values:
SEARCH_MODE_UNSPECIFIED (0):
The mode of the search method isn't specified. The default
search behavior is identical to JOB_SEARCH search behavior.
JOB_SEARCH (1):
The job search matches against all jobs, and
featured jobs (jobs with promotionValue > 0) are
not specially handled.
FEATURED_JOB_SEARCH (2):
The job search matches only against featured
jobs (jobs with a promotionValue > 0). This
method doesn't return any jobs having a
promotionValue <= 0. The search results order is
determined by the promotionValue (jobs with a
higher promotionValue are returned higher up in
the search results), with relevance being used
as a tiebreaker.
