Package com.couchbase.client.core.io.netty.kv

Class ConnectTimings

java.lang.Object

com.couchbase.client.core.io.netty.kv.ConnectTimings

public class ConnectTimings
extends Object

This class gets populated with timings and success/failure of different steps in the channel bootstrap process and later allows to extract useful information for debugging.

Since:

2.0.0

Method Summary

Modifier and Type	Method	Description
static void	record(com.couchbase.client.core.deps.io.netty.channel.Channel channel, Class<?> clazz)	Convenience method to record a single timing right away.
static void	start(com.couchbase.client.core.deps.io.netty.channel.Channel channel, Class<?> clazz)	Start the connect timings for a given class and channel.
static Optional<Duration>	stop(com.couchbase.client.core.deps.io.netty.channel.Channel channel, Class<?> clazz, boolean timeout)	Stops the timing.
static SortedMap<String,Duration>	toMap(com.couchbase.client.core.deps.io.netty.channel.Channel channel)
static String	toString(com.couchbase.client.core.deps.io.netty.channel.Channel channel)	Exports the timings into a string.

Methods inherited from class java.lang.Object

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

Method Detail

start

public static void start(com.couchbase.client.core.deps.io.netty.channel.Channel channel,
                         Class<?> clazz)

Start the connect timings for a given class and channel.

Parameters:

channel - the channel to start from.

clazz - the clazz to use as an identifier key.

stop

public static Optional<Duration> stop(com.couchbase.client.core.deps.io.netty.channel.Channel channel,
                                      Class<?> clazz,
                                      boolean timeout)

Stops the timing.

Parameters:

channel - the channel to start from.

clazz - the clazz to use as an identifier key.

timeout - if stopped because of a timeout or not.

Returns:

the duration.

record

public static void record(com.couchbase.client.core.deps.io.netty.channel.Channel channel,
                          Class<?> clazz)

Convenience method to record a single timing right away.

Parameters:

channel - the channel to start from.

clazz - the clazz to use as an identifier key.

toString

public static String toString(com.couchbase.client.core.deps.io.netty.channel.Channel channel)

Exports the timings into a string.

Parameters:

channel - which channel to export.

Returns:

the exported string.

toMap

public static SortedMap<String,Duration> toMap(com.couchbase.client.core.deps.io.netty.channel.Channel channel)