com.mysql.cj.protocol

Class ServerSessionStateController.SessionStateChange

java.lang.Object

com.mysql.cj.protocol.ServerSessionStateController.SessionStateChange

Enclosing interface:

ServerSessionStateController

public static class ServerSessionStateController.SessionStateChange
extends Object

A single server session change record.

The server messages about session changes are parsed according to their known types:

• ServerSessionStateController.SESSION_TRACK_SYSTEM_VARIABLES - two values, the system variable name and it's new value;
• ServerSessionStateController.SESSION_TRACK_SCHEMA - single value, the new schema name;
• ServerSessionStateController.SESSION_TRACK_STATE_CHANGE - single value, "1" or "0";
• ServerSessionStateController.SESSION_TRACK_GTIDS - single value, list of GTIDs as reported by server;
• ServerSessionStateController.SESSION_TRACK_TRANSACTION_CHARACTERISTICS - single value, transaction characteristics statement;
• ServerSessionStateController.SESSION_TRACK_TRANSACTION_STATE - single value, transaction state record.

For the unknown change type the raw payload is written into the single value.

See more details in the server documentation.

Field Summary

Fields

Modifier and Type	Field and Description
private int	type
private List<String>	values

Constructor Summary

Constructors

Constructor and Description
SessionStateChange(int type)

Method Summary

Modifier and Type	Method and Description
ServerSessionStateController.SessionStateChange	addValue(String value)
int	getType()
List<String>	getValues()

Methods inherited from class java.lang.Object

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

Field Detail

type

private int type

values

private List<String> values

Constructor Detail

SessionStateChange

public SessionStateChange(int type)

Method Detail

getType

public int getType()

getValues

public List<String> getValues()

addValue

public ServerSessionStateController.SessionStateChange addValue(String value)