public static Builder newBuilder(com.google.cloud.vision.v1.PurgeProductsRequest prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }
<pre>
The default value is false. Override this value to true to actually perform
the purge.
</pre>

<code>bool force = 4;</code>

@return The force.
java-vision/proto-google-cloud-vision-v1/src/main/java/com/google/cloud/vision/v1/PurgeProductsRequest.java