public Builder mergeFrom(com.google.webrisk.v1.ThreatInfo.Confidence other) {
        if (other == com.google.webrisk.v1.ThreatInfo.Confidence.getDefaultInstance()) return this;
        switch (other.getValueCase()) {
          case SCORE:
            {
              setScore(other.getScore());
              break;
            }
          case LEVEL:
            {
              setLevelValue(other.getLevelValue());
              break;
            }
          case VALUE_NOT_SET:
            {
              break;
            }
        }
        this.mergeUnknownFields(other.getUnknownFields());
        onChanged();
        return this;
      }
<pre>
Confidence that a URI is unsafe.
</pre>

Protobuf type {@code google.cloud.webrisk.v1.ThreatInfo.Confidence}
java-webrisk/proto-google-cloud-webrisk-v1/src/main/java/com/google/webrisk/v1/ThreatInfo.java