Package io.grpc.internal

Class CallTracer

java.lang.Object

io.grpc.internal.CallTracer

final class CallTracer
extends java.lang.Object

A collection of call stats for channelz.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	CallTracer.Factory

Field Summary

Fields

Modifier and Type	Field	Description
private LongCounter	callsFailed
private LongCounter	callsStarted
private LongCounter	callsSucceeded
(package private) static CallTracer.Factory	DEFAULT_FACTORY
private long	lastCallStartedNanos
private TimeProvider	timeProvider

Constructor Summary

Constructors

Constructor	Description
CallTracer(TimeProvider timeProvider)

Method Summary

Modifier and Type	Method	Description
static CallTracer.Factory	getDefaultFactory()
void	reportCallEnded(boolean success)
void	reportCallStarted()
(package private) void	updateBuilder(InternalChannelz.ChannelStats.Builder builder)
(package private) void	updateBuilder(InternalChannelz.ServerStats.Builder builder)

Methods inherited from class java.lang.Object

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

Field Detail

timeProvider

private final TimeProvider timeProvider

callsStarted

private final LongCounter callsStarted

callsSucceeded

private final LongCounter callsSucceeded

callsFailed

private final LongCounter callsFailed

lastCallStartedNanos

private volatile long lastCallStartedNanos

DEFAULT_FACTORY

static final CallTracer.Factory DEFAULT_FACTORY

Constructor Detail

CallTracer

CallTracer(TimeProvider timeProvider)

Method Detail

reportCallStarted

public void reportCallStarted()

reportCallEnded

public void reportCallEnded(boolean success)

updateBuilder

void updateBuilder(InternalChannelz.ChannelStats.Builder builder)

updateBuilder

void updateBuilder(InternalChannelz.ServerStats.Builder builder)

getDefaultFactory

public static CallTracer.Factory getDefaultFactory()