public Builder setPostingRegion(com.google.cloud.talent.v4beta1.PostingRegion value) {
      if (value == null) {
        throw new NullPointerException();
      }
      bitField0_ |= 0x00080000;
      postingRegion_ = value.getNumber();
      onChanged();
      return this;
    }
<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>

@param value The postingRegion to set.
@return This builder for chaining.
java-talent/proto-google-cloud-talent-v4beta1/src/main/java/com/google/cloud/talent/v4beta1/Job.java