func compressionFromCodec()

in kafka/metrics.go [613:633]

• 16 lines of code
• 6 McCabe index (conditional complexity)

func compressionFromCodec(c uint8) string {
	// CompressionType signifies which algorithm the batch was compressed
	// with.
	//
	// 0 is no compression, 1 is gzip, 2 is snappy, 3 is lz4, and 4 is
	// zstd.
	switch c {
	case 0:
		return "none"
	case 1:
		return "gzip"
	case 2:
		return "snappy"
	case 3:
		return "lz4"
	case 4:
		return "zstd"
	default:
		return "unknown"
	}
}