org.apache.kylin.jdbc

类 KylinConnection

java.lang.Object

org.apache.calcite.avatica.AvaticaConnection

org.apache.kylin.jdbc.KylinConnection

所有已实现的接口:

AutoCloseable, Connection, Wrapper

public class KylinConnection
extends org.apache.calcite.avatica.AvaticaConnection

嵌套类概要

从类继承的嵌套类/接口 org.apache.calcite.avatica.AvaticaConnection

org.apache.calcite.avatica.AvaticaConnection.CallableWithoutException<T>, org.apache.calcite.avatica.AvaticaConnection.Trojan

字段概要

从类继承的字段 org.apache.calcite.avatica.AvaticaConnection

driver, factory, handle, helper, id, info, maxRetriesPerExecute, meta, metaData, NUM_EXECUTE_RETRIES_DEFAULT, NUM_EXECUTE_RETRIES_KEY, PLAN_COLUMN_NAME, properties, ROWCOUNT_COLUMN_NAME, statementCount, statementMap

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	KylinConnection(org.apache.calcite.avatica.UnregisteredDriver driver, KylinJdbcFactory factory, String url, Properties info)

方法概要

方法

限定符和类型	方法和说明
void	close()
org.apache.calcite.avatica.AvaticaStatement	createStatement(int resultSetType, int resultSetConcurrency, int resultSetHoldability)
boolean	getAutoCommit()
IRemoteClient	getRemoteClient()
boolean	isReadOnly()
PreparedStatement	prepareStatement(String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability)

从类继承的方法 org.apache.calcite.avatica.AvaticaConnection

abort, clearWarnings, commit, config, createArrayOf, createBlob, createClob, createNClob, createResultSet, createSQLXML, createStatement, createStatement, createStruct, createTrojan, executeBatchUpdateInternal, executeQueryInternal, getCancelFlag, getCatalog, getClientInfo, getClientInfo, getHoldability, getKerberosConnection, getMetaData, getNetworkTimeout, getSchema, getService, getTimeZone, getTransactionIsolation, getTypeMap, getWarnings, invokeWithRetries, isClosed, isValid, isWrapperFor, lookupStatement, nativeSQL, openConnection, prepareAndExecuteInternal, prepareAndUpdateBatch, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseSavepoint, rollback, rollback, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setHoldability, setKerberosConnection, setNetworkTimeout, setReadOnly, setSavepoint, setSavepoint, setSchema, setService, setTransactionIsolation, setTypeMap, unwrap

从类继承的方法 java.lang.Object

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

构造器详细资料

KylinConnection

protected KylinConnection(org.apache.calcite.avatica.UnregisteredDriver driver,
               KylinJdbcFactory factory,
               String url,
               Properties info)
                   throws SQLException

抛出:

SQLException

方法详细资料

createStatement

public org.apache.calcite.avatica.AvaticaStatement createStatement(int resultSetType,
                                                          int resultSetConcurrency,
                                                          int resultSetHoldability)
                                                            throws SQLException

指定者:

createStatement 在接口中 Connection

覆盖:

createStatement 在类中 org.apache.calcite.avatica.AvaticaConnection

抛出:

SQLException

getAutoCommit

public boolean getAutoCommit()
                      throws SQLException

指定者:

getAutoCommit 在接口中 Connection

覆盖:

getAutoCommit 在类中 org.apache.calcite.avatica.AvaticaConnection

抛出:

SQLException

isReadOnly

public boolean isReadOnly()
                   throws SQLException

指定者:

isReadOnly 在接口中 Connection

覆盖:

isReadOnly 在类中 org.apache.calcite.avatica.AvaticaConnection

抛出:

SQLException

prepareStatement

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

指定者:

prepareStatement 在接口中 Connection

覆盖:

prepareStatement 在类中 org.apache.calcite.avatica.AvaticaConnection

抛出:

SQLException

getRemoteClient

public IRemoteClient getRemoteClient()

close

public void close()
           throws SQLException

指定者:

close 在接口中 AutoCloseable

指定者:

close 在接口中 Connection

覆盖:

close 在类中 org.apache.calcite.avatica.AvaticaConnection

抛出:

SQLException