com.aerospike.client.policy

Class TCPKeepAlive

java.lang.Object

com.aerospike.client.policy.TCPKeepAlive

public final class TCPKeepAlive
extends Object

TCP keep-alive policy. This configuration only referenced when using native Netty epoll library.

Field Summary

Fields

Modifier and Type	Field and Description
int	idle Idle time in seconds before TCP sends keep-alive packet.
int	intvl Wait time in seconds before retrying unacknowledged packet.
int	probes Maximum keep-alive packet attempts before invalidating the socket.

Constructor Summary

Constructors

Constructor and Description
TCPKeepAlive() Default constructor.
TCPKeepAlive(int idle, int intvl, int probes) Enable TCP keep-alive when using native Netty epoll library.
TCPKeepAlive(TCPKeepAlive other) Copy TCP keep-alive policy from another keep-alive policy.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

idle

public final int idle

Idle time in seconds before TCP sends keep-alive packet.

Default: 59

intvl

public final int intvl

Wait time in seconds before retrying unacknowledged packet.

Default: 59

probes

public final int probes

Maximum keep-alive packet attempts before invalidating the socket.

Default: 2

Constructor Detail

TCPKeepAlive

public TCPKeepAlive(int idle,
                    int intvl,
                    int probes)

Enable TCP keep-alive when using native Netty epoll library.

Parameters:

idle - idle time in seconds before TCP sends keep-alive packet

intvl - wait time in seconds before retrying unacknowledged packet

probes - maximum keep-alive packet attempts before invalidating the socket

TCPKeepAlive

public TCPKeepAlive(TCPKeepAlive other)

Copy TCP keep-alive policy from another keep-alive policy.

TCPKeepAlive

public TCPKeepAlive()

Default constructor.