@java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.cloud.visionai.v1.RemoveIndexAssetMetadata)) {
      return super.equals(obj);
    }
    com.google.cloud.visionai.v1.RemoveIndexAssetMetadata other =
        (com.google.cloud.visionai.v1.RemoveIndexAssetMetadata) obj;

    if (hasIndexingStatus() != other.hasIndexingStatus()) return false;
    if (hasIndexingStatus()) {
      if (!getIndexingStatus().equals(other.getIndexingStatus())) return false;
    }
    if (hasStartTime() != other.hasStartTime()) return false;
    if (hasStartTime()) {
      if (!getStartTime().equals(other.getStartTime())) return false;
    }
    if (hasUpdateTime() != other.hasUpdateTime()) return false;
    if (hasUpdateTime()) {
      if (!getUpdateTime().equals(other.getUpdateTime())) return false;
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }
<pre>
The update time of the operation.
</pre>

<code>.google.protobuf.Timestamp update_time = 3;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/RemoveIndexAssetMetadata.java