public Builder addAllEventTypes(
          java.lang.Iterable<
                  ? extends
                      com.google.storagetransfer.v1.proto.TransferTypes.NotificationConfig
                          .EventType>
              values) {
        ensureEventTypesIsMutable();
        for (com.google.storagetransfer.v1.proto.TransferTypes.NotificationConfig.EventType value :
            values) {
          eventTypes_.add(value.getNumber());
        }
        onChanged();
        return this;
      }
<pre>
Event types for which a notification is desired. If empty, send
notifications for all event types.
</pre>

<code>repeated .google.storagetransfer.v1.NotificationConfig.EventType event_types = 2;
</code>

@param values The eventTypes to add.
@return This builder for chaining.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java