com.dangdang.ddframe.rdb.sharding.jdbc.core.datasource

类 MasterSlaveDataSource

java.lang.Object

com.dangdang.ddframe.rdb.sharding.jdbc.adapter.WrapperAdapter

com.dangdang.ddframe.rdb.sharding.jdbc.unsupported.AbstractUnsupportedOperationDataSource

com.dangdang.ddframe.rdb.sharding.jdbc.adapter.AbstractDataSourceAdapter

com.dangdang.ddframe.rdb.sharding.jdbc.core.datasource.MasterSlaveDataSource

所有已实现的接口:

Wrapper, CommonDataSource, DataSource

public final class MasterSlaveDataSource
extends AbstractDataSourceAdapter

Database that support master-slave.

作者:

zhangliang

构造器概要

构造器

构造器和说明
MasterSlaveDataSource(String name, String masterDataSourceName, DataSource masterDataSource, Map<String,DataSource> slaveDataSources, MasterSlaveLoadBalanceStrategy masterSlaveLoadBalanceStrategy)
MasterSlaveDataSource(String name, String masterDataSourceName, DataSource masterDataSource, Map<String,DataSource> slaveDataSources, MasterSlaveLoadBalanceStrategyType strategyType)

方法概要

方法

限定符和类型	方法和说明
Map<String,DataSource>	getAllDataSources() Get map of all actual data source name and all actual data sources.
Connection	getConnection()
NamedDataSource	getDataSource(SQLType sqlType) Get data source from master-slave data source.
static void	resetDMLFlag() reset DML flag.

从类继承的方法 com.dangdang.ddframe.rdb.sharding.jdbc.adapter.AbstractDataSourceAdapter

getConnection, getLogWriter, getParentLogger, setLogWriter

从类继承的方法 com.dangdang.ddframe.rdb.sharding.jdbc.unsupported.AbstractUnsupportedOperationDataSource

getLoginTimeout, setLoginTimeout

从类继承的方法 com.dangdang.ddframe.rdb.sharding.jdbc.adapter.WrapperAdapter

isWrapperFor, recordMethodInvocation, replayMethodsInvocation, throwSQLExceptionIfNecessary, unwrap

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 java.sql.Wrapper

isWrapperFor, unwrap

构造器详细资料

MasterSlaveDataSource

public MasterSlaveDataSource(String name,
                     String masterDataSourceName,
                     DataSource masterDataSource,
                     Map<String,DataSource> slaveDataSources,
                     MasterSlaveLoadBalanceStrategyType strategyType)
                      throws SQLException

抛出:

SQLException

MasterSlaveDataSource

public MasterSlaveDataSource(String name,
                     String masterDataSourceName,
                     DataSource masterDataSource,
                     Map<String,DataSource> slaveDataSources,
                     MasterSlaveLoadBalanceStrategy masterSlaveLoadBalanceStrategy)
                      throws SQLException

抛出:

SQLException

方法详细资料

getAllDataSources

public Map<String,DataSource> getAllDataSources()

Get map of all actual data source name and all actual data sources.

返回:

map of all actual data source name and all actual data sources

resetDMLFlag

public static void resetDMLFlag()

reset DML flag.

getDataSource

public NamedDataSource getDataSource(SQLType sqlType)

Get data source from master-slave data source.

参数:

sqlType - SQL type

返回:

data source from master-slave data source

getConnection

public Connection getConnection()
                         throws SQLException

抛出:

SQLException