org.apache.shardingsphere.dbdiscovery.mysql.type

类 MGRMySQLDatabaseDiscoveryProviderAlgorithm

java.lang.Object

org.apache.shardingsphere.dbdiscovery.mysql.type.MGRMySQLDatabaseDiscoveryProviderAlgorithm

所有已实现的接口:

DatabaseDiscoveryProviderAlgorithm, org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithm, org.apache.shardingsphere.infra.util.spi.lifecycle.SPIPostProcessor, org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

public final class MGRMySQLDatabaseDiscoveryProviderAlgorithm
extends Object
implements DatabaseDiscoveryProviderAlgorithm

MGR database discovery provider algorithm for MySQL.

构造器概要

构造器

构造器和说明
MGRMySQLDatabaseDiscoveryProviderAlgorithm()

方法概要

限定符和类型	方法和说明
void	checkEnvironment(String databaseName, Collection<DataSource> dataSources)
String	getType()
void	init(Properties props)
boolean	isPrimaryInstance(DataSource dataSource)
ReplicaDataSourceStatus	loadReplicaStatus(DataSource replicaDataSource)

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.shardingsphere.infra.config.algorithm.ShardingSphereAlgorithm

getProps

从接口继承的方法 org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI

getTypeAliases

构造器详细资料

MGRMySQLDatabaseDiscoveryProviderAlgorithm

public MGRMySQLDatabaseDiscoveryProviderAlgorithm()

方法详细资料

init

public void init(Properties props)

指定者:

init 在接口中 org.apache.shardingsphere.infra.util.spi.lifecycle.SPIPostProcessor

checkEnvironment

public void checkEnvironment(String databaseName,
                             Collection<DataSource> dataSources)

指定者:

checkEnvironment 在接口中 DatabaseDiscoveryProviderAlgorithm

isPrimaryInstance

public boolean isPrimaryInstance(DataSource dataSource)
                          throws SQLException

指定者:

isPrimaryInstance 在接口中 DatabaseDiscoveryProviderAlgorithm

抛出:

SQLException

loadReplicaStatus

public ReplicaDataSourceStatus loadReplicaStatus(DataSource replicaDataSource)
                                          throws SQLException

指定者:

loadReplicaStatus 在接口中 DatabaseDiscoveryProviderAlgorithm

抛出:

SQLException

getType

public String getType()

指定者:

getType 在接口中 org.apache.shardingsphere.infra.util.spi.type.typed.TypedSPI