@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      threatType_ = 0;
      versionToken_ = com.google.protobuf.ByteString.EMPTY;
      constraints_ = null;
      if (constraintsBuilder_ != null) {
        constraintsBuilder_.dispose();
        constraintsBuilder_ = null;
      }
      return this;
    }
<pre>
Describes an API diff request.
</pre>

Protobuf type {@code google.cloud.webrisk.v1beta1.ComputeThreatListDiffRequest}
java-webrisk/proto-google-cloud-webrisk-v1beta1/src/main/java/com/google/webrisk/v1beta1/ComputeThreatListDiffRequest.java