public Builder mergeFrom(
          com.google.cloud.vision.v1p3beta1.TextAnnotation.DetectedBreak other) {
        if (other
            == com.google.cloud.vision.v1p3beta1.TextAnnotation.DetectedBreak.getDefaultInstance())
          return this;
        if (other.type_ != 0) {
          setTypeValue(other.getTypeValue());
        }
        if (other.getIsPrefix() != false) {
          setIsPrefix(other.getIsPrefix());
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
Detected start or end of a structural component.
</pre>

Protobuf type {@code google.cloud.vision.v1p3beta1.TextAnnotation.DetectedBreak}
java-vision/proto-google-cloud-vision-v1p3beta1/src/main/java/com/google/cloud/vision/v1p3beta1/TextAnnotation.java