Method toJSON

fdbclient/FileBackupAgent.actor.cpp:4906–4916

		bool present() const { return version.present(); }

		JsonBuilderObject toJSON() const {
			JsonBuilderObject doc;
			if (version.present()) {
				doc.setKey("Version", version.get());
				if (epochs.present()) {
					doc.setKey("EpochSeconds", epochs.get());
					doc.setKey("Timestamp", timeStampToString(epochs));
				}
			}
			return doc;
		}
	};

	// Helper actor for generating status