org.apache.shardingsphere.driver.state.circuit.connection

Class CircuitBreakerConnection

java.lang.Object

org.apache.shardingsphere.driver.jdbc.adapter.WrapperAdapter

org.apache.shardingsphere.driver.jdbc.unsupported.AbstractUnsupportedOperationConnection

org.apache.shardingsphere.driver.state.circuit.connection.CircuitBreakerConnection

All Implemented Interfaces:

AutoCloseable, Connection, Wrapper

public final class CircuitBreakerConnection
extends AbstractUnsupportedOperationConnection

Circuit breaker connection.

Field Summary

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

Constructors

Constructor and Description
CircuitBreakerConnection()

Method Summary

Modifier and Type	Method and Description
void	clearWarnings()
void	close()
void	commit()
Array	createArrayOf(String typeName, Object[] elements)
Statement	createStatement()
Statement	createStatement(int resultSetType, int resultSetConcurrency)
Statement	createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
boolean	getAutoCommit()
String	getCatalog()
int	getHoldability()
DatabaseMetaData	getMetaData()
String	getSchema()
int	getTransactionIsolation()
SQLWarning	getWarnings()
boolean	isClosed()
boolean	isReadOnly()
boolean	isValid(int timeout)
PreparedStatement	prepareStatement(String sql)
PreparedStatement	prepareStatement(String sql, int autoGeneratedKeys)
PreparedStatement	prepareStatement(String sql, int[] columnIndexes)
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency)
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)
PreparedStatement	prepareStatement(String sql, String[] columnNames)
void	releaseSavepoint(Savepoint savepoint)
void	rollback()
void	rollback(Savepoint savepoint)
void	setAutoCommit(boolean autoCommit)
void	setCatalog(String catalog)
void	setHoldability(int holdability)
void	setReadOnly(boolean readOnly)
Savepoint	setSavepoint()
Savepoint	setSavepoint(String name)
void	setSchema(String schema)
void	setTransactionIsolation(int level)

Methods inherited from class org.apache.shardingsphere.driver.jdbc.unsupported.AbstractUnsupportedOperationConnection

abort, createBlob, createClob, createNClob, createSQLXML, createStruct, getClientInfo, getClientInfo, getNetworkTimeout, getTypeMap, nativeSQL, prepareCall, prepareCall, prepareCall, setClientInfo, setClientInfo, setNetworkTimeout, setTypeMap

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

isWrapperFor, unwrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

CircuitBreakerConnection

public CircuitBreakerConnection()

Method Detail

getMetaData

public DatabaseMetaData getMetaData()

setReadOnly

public void setReadOnly(boolean readOnly)

isReadOnly

public boolean isReadOnly()

setCatalog

public void setCatalog(String catalog)

getCatalog

public String getCatalog()

setTransactionIsolation

public void setTransactionIsolation(int level)

getTransactionIsolation

public int getTransactionIsolation()

getWarnings

public SQLWarning getWarnings()

clearWarnings

public void clearWarnings()

setAutoCommit

public void setAutoCommit(boolean autoCommit)

getAutoCommit

public boolean getAutoCommit()

commit

public void commit()

rollback

public void rollback()

rollback

public void rollback(Savepoint savepoint)
              throws SQLException

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint()
                       throws SQLException

Throws:

SQLException

setSavepoint

public Savepoint setSavepoint(String name)
                       throws SQLException

Throws:

SQLException

releaseSavepoint

public void releaseSavepoint(Savepoint savepoint)
                      throws SQLException

Throws:

SQLException

setHoldability

public void setHoldability(int holdability)

getHoldability

public int getHoldability()

prepareStatement

public PreparedStatement prepareStatement(String sql)

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int resultSetType,
                                          int resultSetConcurrency)

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int resultSetType,
                                          int resultSetConcurrency,
                                          int resultSetHoldability)

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int autoGeneratedKeys)

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          int[] columnIndexes)

prepareStatement

public PreparedStatement prepareStatement(String sql,
                                          String[] columnNames)

isValid

public boolean isValid(int timeout)

createArrayOf

public Array createArrayOf(String typeName,
                           Object[] elements)

setSchema

public void setSchema(String schema)

getSchema

public String getSchema()

createStatement

public Statement createStatement()

createStatement

public Statement createStatement(int resultSetType,
                                 int resultSetConcurrency)

createStatement

public Statement createStatement(int resultSetType,
                                 int resultSetConcurrency,
                                 int resultSetHoldability)

close

public void close()

isClosed

public boolean isClosed()