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

类 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

所有已实现的接口:

AutoCloseable, Connection, Wrapper

public final class CircuitBreakerConnection
extends AbstractUnsupportedOperationConnection

Circuit breaker connection.

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

构造器和说明
CircuitBreakerConnection()

方法概要

限定符和类型	方法和说明
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	rollback()
void	setAutoCommit(boolean autoCommit)
void	setCatalog(String catalog)
void	setHoldability(int holdability)
void	setReadOnly(boolean readOnly)
void	setSchema(String schema)
void	setTransactionIsolation(int level)

从类继承的方法 org.apache.shardingsphere.driver.jdbc.unsupported.AbstractUnsupportedOperationConnection

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

从类继承的方法 org.apache.shardingsphere.driver.jdbc.adapter.WrapperAdapter

isWrapperFor, 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

CircuitBreakerConnection

public CircuitBreakerConnection()

方法详细资料

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()

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()