@java.lang.Override
  public boolean hasUpdateTime() {
    return ((bitField0_ & 0x00000002) != 0);
  }
<pre>
Output only. Timestamp when this Endpoint was last updated.
</pre>

<code>.google.protobuf.Timestamp update_time = 9 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>

@return Whether the updateTime field is set.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/Endpoint.java