public Builder setAdditions(com.google.webrisk.v1beta1.ThreatEntryAdditions value) {
      if (additionsBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        additions_ = value;
      } else {
        additionsBuilder_.setMessage(value);
      }
      bitField0_ |= 0x00000002;
      onChanged();
      return this;
    }
<pre>
A set of entries to add to a local threat type's list.
</pre>

<code>.google.cloud.webrisk.v1beta1.ThreatEntryAdditions additions = 5;</code>
java-webrisk/proto-google-cloud-webrisk-v1beta1/src/main/java/com/google/webrisk/v1beta1/ComputeThreatListDiffResponse.java