public Builder clearPrefixList() {
        if (prefixListBuilder_ == null) {
          if (objectConfigurationCase_ == 2) {
            objectConfigurationCase_ = 0;
            objectConfiguration_ = null;
            onChanged();
          }
        } else {
          if (objectConfigurationCase_ == 2) {
            objectConfigurationCase_ = 0;
            objectConfiguration_ = null;
          }
          prefixListBuilder_.clear();
        }
        return this;
      }
<pre>
Specifies objects matching a prefix set.
</pre>

<code>.google.cloud.storagebatchoperations.v1.PrefixList prefix_list = 2;</code>
java-storagebatchoperations/proto-google-cloud-storagebatchoperations-v1/src/main/java/com/google/cloud/storagebatchoperations/v1/BucketList.java