RegisteredSslBundle Class — spring-boot Architecture

Source Code

core/spring-boot/src/main/java/org/springframework/boot/ssl/DefaultSslBundleRegistry.java lines 103–136

	private static class RegisteredSslBundle {

		private final String name;

		private final List<Consumer<SslBundle>> updateHandlers = new CopyOnWriteArrayList<>();

		private volatile SslBundle bundle;

		RegisteredSslBundle(String name, SslBundle bundle) {
			this.name = name;
			this.bundle = bundle;
		}

		void update(SslBundle updatedBundle) {
			Assert.notNull(updatedBundle, "'updatedBundle' must not be null");
			this.bundle = updatedBundle;
			if (this.updateHandlers.isEmpty()) {
				logger.warn(LogMessage.format(
						"SSL bundle '%s' has been updated but may be in use by a technology that doesn't support SSL reloading",
						this.name));
			}
			this.updateHandlers.forEach((handler) -> handler.accept(updatedBundle));
		}

		SslBundle getBundle() {
			return this.bundle;
		}

		void addUpdateHandler(Consumer<SslBundle> updateHandler) {
			Assert.notNull(updateHandler, "'updateHandler' must not be null");
			this.updateHandlers.add(updateHandler);
		}

	}