public Builder clearAdditionalInfo() {
      bitField0_ = (bitField0_ & ~0x00000008);
      internalGetMutableAdditionalInfo().getMutableMap().clear();
      return this;
    }
<pre>
Output only. Additional info related to the imported custom processor.
Data is filled in by app platform during the processor creation.
</pre>

<code>
map&lt;string, string&gt; additional_info = 4 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/CustomProcessorSourceInfo.java