@java.lang.Override
    public int hashCode() {
      if (memoizedHashCode != 0) {
        return memoizedHashCode;
      }
      int hash = 41;
      hash = (19 * hash) + getDescriptor().hashCode();
      if (getInputKeysCount() > 0) {
        hash = (37 * hash) + INPUT_KEYS_FIELD_NUMBER;
        hash = (53 * hash) + getInputKeysList().hashCode();
      }
      hash = (29 * hash) + getUnknownFields().hashCode();
      memoizedHashCode = hash;
      return hash;
    }
<pre>
The
[InputAttachment.key][google.cloud.video.livestream.v1.InputAttachment.key]s
of inputs to failover to when this input is disconnected. Currently, only
up to one backup input is supported.
</pre>

<code>repeated string input_keys = 1;</code>

@param index The index of the value to return.
@return The bytes of the inputKeys at the given index.
java-video-live-stream/proto-google-cloud-live-stream-v1/src/main/java/com/google/cloud/video/livestream/v1/InputAttachment.java