private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.storagebatchoperations.v1.Counters,
            com.google.cloud.storagebatchoperations.v1.Counters.Builder,
            com.google.cloud.storagebatchoperations.v1.CountersOrBuilder>
        getCountersFieldBuilder() {
      if (countersBuilder_ == null) {
        countersBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.storagebatchoperations.v1.Counters,
                com.google.cloud.storagebatchoperations.v1.Counters.Builder,
                com.google.cloud.storagebatchoperations.v1.CountersOrBuilder>(
                getCounters(), getParentForChildren(), isClean());
        counters_ = null;
      }
      return countersBuilder_;
    }
<pre>
Output only. Information about the progress of the job.
</pre>

<code>
.google.cloud.storagebatchoperations.v1.Counters counters = 13 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-storagebatchoperations/proto-google-cloud-storagebatchoperations-v1/src/main/java/com/google/cloud/storagebatchoperations/v1/Job.java