@java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + NAME_FIELD_NUMBER;
    hash = (53 * hash) + getName().hashCode();
    hash = (37 * hash) + DISPLAY_NAME_FIELD_NUMBER;
    hash = (53 * hash) + getDisplayName().hashCode();
    if (hasNodeConfig()) {
      hash = (37 * hash) + NODE_CONFIG_FIELD_NUMBER;
      hash = (53 * hash) + getNodeConfig().hashCode();
    }
    hash = (37 * hash) + PROCESSOR_FIELD_NUMBER;
    hash = (53 * hash) + getProcessor().hashCode();
    if (getParentsCount() > 0) {
      hash = (37 * hash) + PARENTS_FIELD_NUMBER;
      hash = (53 * hash) + getParentsList().hashCode();
    }
    switch (streamOutputConfigCase_) {
      case 6:
        hash = (37 * hash) + OUTPUT_ALL_OUTPUT_CHANNELS_TO_STREAM_FIELD_NUMBER;
        hash =
            (53 * hash)
                + com.google.protobuf.Internal.hashBoolean(getOutputAllOutputChannelsToStream());
        break;
      case 0:
      default:
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }
<pre>
Parent node. Input node should not have parent node. For V1 Alpha1/Beta
only media warehouse node can have multiple parents, other types of nodes
will only have one parent.
</pre>

<code>repeated .google.cloud.visionai.v1.Node.InputEdge parents = 5;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Node.java