Package com.netflix.zuul.netty.connectionpool

Class PooledConnection

java.lang.Object

com.netflix.zuul.netty.connectionpool.PooledConnection

public class PooledConnection
extends Object

Created by saroskar on 3/15/16.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	PooledConnection.ConnectionState	Connection State

Field Summary

Fields

Modifier and Type	Field	Description
static final io.netty.util.AttributeKey<PooledConnection>	CHANNEL_ATTR
static final String	READ_TIMEOUT_HANDLER_NAME
protected boolean	released

Constructor Summary

Constructors

Constructor	Description
PooledConnection(io.netty.channel.Channel channel, com.netflix.zuul.discovery.DiscoveryResult server, ClientChannelManager channelManager, com.netflix.spectator.api.Counter closeConnCounter, com.netflix.spectator.api.Counter closeWrtBusyConnCounter)

Method Summary

Modifier and Type	Method	Description
io.netty.channel.ChannelFuture	close()
io.netty.channel.ChannelFuture	closeAndRemoveFromPool()
void	flagShouldClose()
long	getAgeInMillis()
io.netty.channel.Channel	getChannel()
ConnectionPoolConfig	getConfig()
long	getCreationTS()
static PooledConnection	getFromChannel(io.netty.channel.Channel ch)
com.netflix.zuul.discovery.DiscoveryResult	getServer()
long	getUsageCount()
void	incrementUsageCount()
boolean	isActive()
boolean	isInPool()
boolean	isShouldClose()
boolean	release()
void	removeReadTimeoutHandler()
void	setConnectionState(PooledConnection.ConnectionState state)
void	setInPool(boolean inPool)
void	setInUse()
void	startReadTimeoutHandler(Duration readTimeout)
void	startRequestTimer()
long	stopRequestTimer()
String	toString()
void	updateServerStats()

Methods inherited from class java.lang.Object

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

Field Details

CHANNEL_ATTR

public static final io.netty.util.AttributeKey<PooledConnection> CHANNEL_ATTR

READ_TIMEOUT_HANDLER_NAME

public static final String READ_TIMEOUT_HANDLER_NAME

See Also:

• Constant Field Values

released

protected boolean released

Constructor Details

PooledConnection

public PooledConnection(io.netty.channel.Channel channel,
 com.netflix.zuul.discovery.DiscoveryResult server,
 ClientChannelManager channelManager,
 com.netflix.spectator.api.Counter closeConnCounter,
 com.netflix.spectator.api.Counter closeWrtBusyConnCounter)

Method Details

setInUse

public void setInUse()

setConnectionState

public void setConnectionState(PooledConnection.ConnectionState state)

getFromChannel

public static PooledConnection getFromChannel(io.netty.channel.Channel ch)

getConfig

public ConnectionPoolConfig getConfig()

getServer

public com.netflix.zuul.discovery.DiscoveryResult getServer()

getChannel

public io.netty.channel.Channel getChannel()

getUsageCount

public long getUsageCount()

incrementUsageCount

public void incrementUsageCount()

getCreationTS

public long getCreationTS()

getAgeInMillis

public long getAgeInMillis()

startRequestTimer

public void startRequestTimer()

stopRequestTimer

public long stopRequestTimer()

isActive

public boolean isActive()

isInPool

public boolean isInPool()

setInPool

public void setInPool(boolean inPool)

isShouldClose

public boolean isShouldClose()

flagShouldClose

public void flagShouldClose()

close

public io.netty.channel.ChannelFuture close()

updateServerStats

public void updateServerStats()

closeAndRemoveFromPool

public io.netty.channel.ChannelFuture closeAndRemoveFromPool()

release

public boolean release()

removeReadTimeoutHandler

public void removeReadTimeoutHandler()

startReadTimeoutHandler

public void startReadTimeoutHandler(Duration readTimeout)

toString

public String toString()

Overrides:

toString in class Object