org.apache.shardingsphere.dbdiscovery.rule

Class DatabaseDiscoveryDataSourceRule

java.lang.Object

org.apache.shardingsphere.dbdiscovery.rule.DatabaseDiscoveryDataSourceRule

public final class DatabaseDiscoveryDataSourceRule
extends Object

Database discovery data source rule.

Constructor Summary

Constructors

Constructor and Description
DatabaseDiscoveryDataSourceRule(DatabaseDiscoveryDataSourceRuleConfiguration config, DatabaseDiscoveryType databaseDiscoveryType)

Method Summary

Modifier and Type	Method and Description
Map<String,Collection<String>>	getDataSourceMapper() Get data source mapper.
List<String>	getDataSourceNames() Get data source names.
List<String>	getReplicaDataSourceNames() Get replica data source names.
void	updateDisabledDataSourceNames(String dataSourceName, boolean isDisabled) Update disabled data source names.
void	updatePrimaryDataSourceName(String dataSourceName) Update primary data source name.

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseDiscoveryDataSourceRule

public DatabaseDiscoveryDataSourceRule(DatabaseDiscoveryDataSourceRuleConfiguration config,
                                       DatabaseDiscoveryType databaseDiscoveryType)

Method Detail

getDataSourceNames

public List<String> getDataSourceNames()

Get data source names.

Returns:

available data source names

getReplicaDataSourceNames

public List<String> getReplicaDataSourceNames()

Get replica data source names.

Returns:

available replica data source names

updateDisabledDataSourceNames

public void updateDisabledDataSourceNames(String dataSourceName,
                                          boolean isDisabled)

Update disabled data source names.

Parameters:

dataSourceName - data source name

isDisabled - is disabled

updatePrimaryDataSourceName

public void updatePrimaryDataSourceName(String dataSourceName)

Update primary data source name.

Parameters:

dataSourceName - data source name

getDataSourceMapper

public Map<String,Collection<String>> getDataSourceMapper()

Get data source mapper.

Returns:

data source mapper