io.shardingsphere.shardingjdbc.jdbc.adapter

类 AbstractConnectionAdapter

java.lang.Object

io.shardingsphere.shardingjdbc.jdbc.adapter.WrapperAdapter

io.shardingsphere.shardingjdbc.jdbc.unsupported.AbstractUnsupportedOperationConnection

io.shardingsphere.shardingjdbc.jdbc.adapter.AbstractConnectionAdapter

所有已实现的接口:

AutoCloseable, Connection, Wrapper

直接已知子类:

MasterSlaveConnection, ShardingConnection

public abstract class AbstractConnectionAdapter
extends AbstractUnsupportedOperationConnection

Adapter for Connection.

作者:

zhangliang, panjuan, zhaojun

字段概要

从接口继承的字段 java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

构造器概要

构造器

限定符	构造器和说明
protected	AbstractConnectionAdapter(TransactionType transactionType)

方法概要

限定符和类型	方法和说明
void	clearWarnings()
void	close()
void	commit()
boolean	getAutoCommit()
Connection	getConnection(String dataSourceName) Get database connection.
List<Connection>	getConnections(ConnectionMode connectionMode, String dataSourceName, int connectionSize) Get database connections.
protected abstract Map<String,DataSource>	getDataSourceMap()
int	getHoldability()
int	getTransactionIsolation()
SQLWarning	getWarnings()
boolean	isClosed()
boolean	isReadOnly()
protected void	removeCache(Connection connection)
void	rollback()
void	setAutoCommit(boolean autoCommit)
void	setHoldability(int holdability)
void	setReadOnly(boolean readOnly)
void	setTransactionIsolation(int level)

从类继承的方法 io.shardingsphere.shardingjdbc.jdbc.unsupported.AbstractUnsupportedOperationConnection

abort, createArrayOf, createBlob, createClob, createNClob, createSQLXML, createStruct, getCatalog, getClientInfo, getClientInfo, getNetworkTimeout, getSchema, getTypeMap, isValid, nativeSQL, prepareCall, prepareCall, prepareCall, releaseSavepoint, rollback, setCatalog, setClientInfo, setClientInfo, setNetworkTimeout, setSavepoint, setSavepoint, setSchema, setTypeMap

从类继承的方法 io.shardingsphere.shardingjdbc.jdbc.adapter.WrapperAdapter

isWrapperFor, recordMethodInvocation, replayMethodsInvocation, 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.Connection

createStatement, createStatement, createStatement, getMetaData, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement

从接口继承的方法 java.sql.Wrapper

isWrapperFor, unwrap

构造器详细资料

AbstractConnectionAdapter

protected AbstractConnectionAdapter(TransactionType transactionType)

方法详细资料

getConnection

public final Connection getConnection(String dataSourceName)
                               throws SQLException

Get database connection.

参数:

dataSourceName - data source name

返回:

database connection

抛出:

SQLException - SQL exception

getConnections

public final List<Connection> getConnections(ConnectionMode connectionMode,
                                             String dataSourceName,
                                             int connectionSize)
                                      throws SQLException

Get database connections.

参数:

connectionMode - connection mode

dataSourceName - data source name

connectionSize - size of connection list to be get

返回:

database connections

抛出:

SQLException - SQL exception

getDataSourceMap

protected abstract Map<String,DataSource> getDataSourceMap()

removeCache

protected final void removeCache(Connection connection)

getAutoCommit

public final boolean getAutoCommit()

setAutoCommit

public final void setAutoCommit(boolean autoCommit)
                         throws SQLException

抛出:

SQLException

commit

public final void commit()
                  throws SQLException

抛出:

SQLException

rollback

public final void rollback()
                    throws SQLException

抛出:

SQLException

close

public final void close()
                 throws SQLException

抛出:

SQLException

isClosed

public final boolean isClosed()

isReadOnly

public final boolean isReadOnly()

setReadOnly

public final void setReadOnly(boolean readOnly)
                       throws SQLException

抛出:

SQLException

getTransactionIsolation

public final int getTransactionIsolation()
                                  throws SQLException

抛出:

SQLException

setTransactionIsolation

public final void setTransactionIsolation(int level)
                                   throws SQLException

抛出:

SQLException

getWarnings

public final SQLWarning getWarnings()

clearWarnings

public void clearWarnings()

getHoldability

public final int getHoldability()

setHoldability

public final void setHoldability(int holdability)