StreamType Type — spring-boot Architecture

Source Code

buildpack/spring-boot-buildpack-platform/src/main/java/org/springframework/boot/buildpack/platform/docker/LogUpdateEvent.java lines 126–150

	public enum StreamType {

		/**
		 * Input from {@code stdin}.
		 */
		STD_IN,

		/**
		 * Output to {@code stdout}.
		 */
		STD_OUT,

		/**
		 * Output to {@code stderr}.
		 */
		STD_ERR;

		static StreamType forId(byte id) {
			int upperBound = values().length;
			Assert.state(id > 0 && id < upperBound,
					() -> "Stream type is out of bounds. Must be >= 0 and < " + upperBound + ", but was " + id);
			return values()[id];
		}

	}