public com.google.protobuf.ByteString getParentFollowupIntentNameBytes() {
    java.lang.Object ref = parentFollowupIntentName_;
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      parentFollowupIntentName_ = b;
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }
public com . google . protobuf . ByteString getParentFollowupIntentNameBytes ( ) { java . lang . Object ref = parentFollowupIntentName_ ; if ( ref instanceof java . lang . String ) { com . google . protobuf . ByteString b = com . google . protobuf . ByteString . copyFromUtf8 ( ( java . lang . String ) ref ) ; parentFollowupIntentName_ = b ; return b ; } else { return ( com . google . protobuf . ByteString ) ref ; } }
<pre>
Read-only after creation. The unique identifier of the parent intent in the
chain of followup intents. You can set this field when creating an intent,
for example with [CreateIntent][] or [BatchUpdateIntents][], in order to
make this intent a followup intent.
It identifies the parent followup intent.
Format: `projects/&lt;Project ID&gt;/agent/intents/&lt;Intent ID&gt;`.
</pre>

<code>string parent_followup_intent_name = 17;</code>