com.mysql.cj.jdbc.ha.ca

Class ConnectionAttemptResult

java.lang.Object

com.mysql.cj.jdbc.ha.ca.ConnectionAttemptResult

public class ConnectionAttemptResult
extends java.lang.Object

This class holds results of Reader Failover Process.

Constructor Summary

Constructors

Constructor and Description
ConnectionAttemptResult(JdbcConnection newConnection, int newConnectionIndex, boolean success) ConnectionAttemptResult constructor.

Method Summary

Modifier and Type	Method and Description
JdbcConnection	getConnection() Get new connection to a host.
int	getConnectionIndex() Get index of newly connected host.
boolean	isSuccess() Checks if process result is successful and new connection to host is established.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectionAttemptResult

public ConnectionAttemptResult(JdbcConnection newConnection,
                               int newConnectionIndex,
                               boolean success)

ConnectionAttemptResult constructor.

Method Detail

getConnection

public JdbcConnection getConnection()

Get new connection to a host.

Returns:

JdbcConnection New connection to a host. Returns null if no connection is established.

getConnectionIndex

public int getConnectionIndex()

Get index of newly connected host.

Returns:

Index of connected host in topology Returns -1 (NO_CONNECTION_INDEX) if no connection is established.

isSuccess

public boolean isSuccess()

Checks if process result is successful and new connection to host is established.

Returns:

True, if process successfully connected to a host.