@java.lang.Override
  public int getPostingRegionValue() {
    return postingRegion_;
  }
<pre>
The job [PostingRegion][google.cloud.talent.v4beta1.PostingRegion] (for
example, state, country) throughout which the job is available. If this
field is set, a
[LocationFilter][google.cloud.talent.v4beta1.LocationFilter] in a search
query within the job region finds this job posting if an exact location
match isn't specified. If this field is set to
[PostingRegion.NATION][google.cloud.talent.v4beta1.PostingRegion.NATION] or
[PostingRegion.ADMINISTRATIVE_AREA][google.cloud.talent.v4beta1.PostingRegion.ADMINISTRATIVE_AREA],
setting job [Job.addresses][google.cloud.talent.v4beta1.Job.addresses] to
the same location level as this field is strongly recommended.
</pre>

<code>.google.cloud.talent.v4beta1.PostingRegion posting_region = 20;</code>

@return The enum numeric value on the wire for postingRegion.
java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/Job.java