Class ServerStatsEncoding

java.lang.Object

io.opencensus.common.ServerStatsEncoding

public final class ServerStatsEncoding
extends Object

A service class to encode/decode ServerStats as defined by the spec.

See opencensus-server-stats-specs for encoding ServerStats

Use ServerStatsEncoding.toBytes(ServerStats stats) to encode.

Use ServerStatsEncoding.parseBytes(byte[] serialized) to decode.

Since:

0.16

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	CURRENT_VERSION	The current encoding version.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ServerStatsEncoding()

Method Summary

Modifier and Type	Method	Description
static ServerStats	parseBytes(byte[] serialized)	Decodes serialized byte array to create ServerStats as per Opencensus Summary Span specification.
static byte[]	toBytes(ServerStats stats)	Encodes the ServerStats as per the Opencensus Summary Span specification.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

CURRENT_VERSION

public static final byte CURRENT_VERSION

The current encoding version. The value is 0x0

Since:

0.16

See Also:

• Constant Field Values

Constructor Details

ServerStatsEncoding

private ServerStatsEncoding()

Method Details

toBytes

public static byte[] toBytes(ServerStats stats)

Encodes the ServerStats as per the Opencensus Summary Span specification.

Parameters:

stats - ServerStats to encode.

Returns:

encoded byte array.

Since:

0.16

parseBytes

public static ServerStats parseBytes(byte[] serialized)
                              throws ServerStatsDeserializationException

Decodes serialized byte array to create ServerStats as per Opencensus Summary Span specification.

Parameters:

serialized - encoded ServerStats in byte array.

Returns:

decoded ServerStats. null if decoding fails.

Throws:

ServerStatsDeserializationException

Since:

0.16