org.apache.shardingsphere.shardingjdbc.jdbc.adapter

Class AbstractDataSourceAdapter

java.lang.Object

org.apache.shardingsphere.shardingjdbc.jdbc.adapter.WrapperAdapter

org.apache.shardingsphere.shardingjdbc.jdbc.unsupported.AbstractUnsupportedOperationDataSource

org.apache.shardingsphere.shardingjdbc.jdbc.adapter.AbstractDataSourceAdapter

All Implemented Interfaces:

AutoCloseable, Wrapper, CommonDataSource, DataSource

Direct Known Subclasses:

EncryptDataSource, MasterSlaveDataSource, ShardingDataSource

public abstract class AbstractDataSourceAdapter
extends AbstractUnsupportedOperationDataSource
implements AutoCloseable

Adapter for Datasource.

Author:

zhangliang, panjuan, zhaojun

Constructor Summary

Constructors

Constructor and Description
AbstractDataSourceAdapter(DataSource dataSource)
AbstractDataSourceAdapter(Map<String,DataSource> dataSourceMap)

Method Summary

Modifier and Type	Method and Description
void	close()
void	close(Collection<String> dataSourceNames) Close dataSources.
Connection	getConnection(String username, String password)
Logger	getParentLogger()
protected abstract RuntimeContext	getRuntimeContext()

Methods inherited from class org.apache.shardingsphere.shardingjdbc.jdbc.unsupported.AbstractUnsupportedOperationDataSource

getLoginTimeout, setLoginTimeout

Methods inherited from class org.apache.shardingsphere.shardingjdbc.jdbc.adapter.WrapperAdapter

isWrapperFor, recordMethodInvocation, replayMethodsInvocation, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.sql.DataSource

getConnection

Methods inherited from interface javax.sql.CommonDataSource

getLogWriter, setLogWriter

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

AbstractDataSourceAdapter

public AbstractDataSourceAdapter(Map<String,DataSource> dataSourceMap)
                          throws SQLException

Throws:

SQLException

AbstractDataSourceAdapter

public AbstractDataSourceAdapter(DataSource dataSource)
                          throws SQLException

Throws:

SQLException

Method Detail

getParentLogger

public final Logger getParentLogger()

Specified by:

getParentLogger in interface CommonDataSource

getConnection

public final Connection getConnection(String username,
                                      String password)
                               throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

close

public final void close()
                 throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

close

public void close(Collection<String> dataSourceNames)
           throws Exception

Close dataSources.

Parameters:

dataSourceNames - data source names

Throws:

Exception - exception

getRuntimeContext

protected abstract RuntimeContext getRuntimeContext()