public Builder setHistogramQuery(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      histogramQuery_ = value;
      bitField0_ |= 0x00000001;
      onChanged();
      return this;
    }
<pre>
An expression specifies a histogram request against matching resources
(for example, jobs, profiles) for searches.

See
[SearchJobsRequest.histogram_queries][google.cloud.talent.v4beta1.SearchJobsRequest.histogram_queries]
and
[SearchProfilesRequest.histogram_queries][google.cloud.talent.v4beta1.SearchProfilesRequest.histogram_queries]
for details about syntax.
</pre>

<code>string histogram_query = 1;</code>

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