com.mysql.cj.conf.url

Class LoadBalanceDnsSrvConnectionUrl

java.lang.Object

com.mysql.cj.conf.ConnectionUrl

com.mysql.cj.conf.url.LoadBalanceDnsSrvConnectionUrl

All Implemented Interfaces:

DatabaseUrlContainer

public class LoadBalanceDnsSrvConnectionUrl
extends ConnectionUrl

Nested Class Summary

Nested classes/interfaces inherited from class com.mysql.cj.conf.ConnectionUrl

ConnectionUrl.HostsCardinality, ConnectionUrl.Type

Field Summary

Fields inherited from class com.mysql.cj.conf.ConnectionUrl

hosts, originalConnStr, originalDatabase, properties, type

Constructor Summary

Constructors

Constructor and Description
LoadBalanceDnsSrvConnectionUrl(ConnectionUrlParser connStrParser, java.util.Properties info) Constructs an instance of LoadBalanceDnsSrvConnectionUrl, performing all the required initializations and validations.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDefaultHost() Returns the default host.
int	getDefaultPort() Returns the default port.
java.util.List<HostInfo>	getHostsList(HostsListView view) Returns a hosts list built from the result of the DNS SRV lookup for the original host name.
protected void	injectPerTypeProperties(java.util.Map<java.lang.String,java.lang.String> props) Injects additional properties into the connection arguments while the connection arguments map is being constructed.

Methods inherited from class com.mysql.cj.conf.ConnectionUrl

acceptsUrl, buildHostInfo, collectHostsInfo, collectProperties, expandPropertiesFromConfigFiles, fixHostInfo, fixProtocolDependencies, getConnectionArgumentsAsProperties, getConnectionUrlInstance, getDatabase, getDatabaseUrl, getDefaultPassword, getDefaultUser, getHostOrSpawnIsolated, getHostOrSpawnIsolated, getHostsList, getHostsListFromDnsSrv, getMainHost, getOriginalProperties, getPropertiesFromConfigFiles, getType, hostsCount, preprocessPerTypeHostProperties, replaceLegacyPropertyValues, setupPropertiesTransformer, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LoadBalanceDnsSrvConnectionUrl

public LoadBalanceDnsSrvConnectionUrl(ConnectionUrlParser connStrParser,
                                      java.util.Properties info)

Constructs an instance of LoadBalanceDnsSrvConnectionUrl, performing all the required initializations and validations.

Parameters:

connStrParser - a ConnectionUrlParser instance containing the parsed version of the original connection string

info - the connection arguments map

Method Detail

injectPerTypeProperties

protected void injectPerTypeProperties(java.util.Map<java.lang.String,java.lang.String> props)

Injects additional properties into the connection arguments while the connection arguments map is being constructed.

Overrides:

injectPerTypeProperties in class ConnectionUrl

Parameters:

props - the properties already containing all known connection arguments

getDefaultHost

public java.lang.String getDefaultHost()

Description copied from class: ConnectionUrl

Returns the default host. Subclasses must override this method if they have different default host value.

Overrides:

getDefaultHost in class ConnectionUrl

Returns:

the default host

getDefaultPort

public int getDefaultPort()

Description copied from class: ConnectionUrl

Returns the default port. Subclasses must override this method if they have different default port value.

Overrides:

getDefaultPort in class ConnectionUrl

Returns:

the default port

getHostsList

public java.util.List<HostInfo> getHostsList(HostsListView view)

Returns a hosts list built from the result of the DNS SRV lookup for the original host name.

Overrides:

getHostsList in class ConnectionUrl

Parameters:

view - the type of the view to use in the returned list of hosts. This argument is ignored in this implementation.

Returns:

the hosts list from the result of the DNS SRV lookup, filtered for the given view.