com.taosdata.jdbc.ws

Class WSStatement

java.lang.Object

com.taosdata.jdbc.WrapperImpl

com.taosdata.jdbc.AbstractStatement

com.taosdata.jdbc.ws.WSStatement

All Implemented Interfaces:

AutoCloseable, Statement, Wrapper

Direct Known Subclasses:

WSPreparedStatement

public class WSStatement
extends AbstractStatement

Field Summary

Fields inherited from class com.taosdata.jdbc.AbstractStatement

affectedRows, batchedArgs

Fields inherited from interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Constructor Summary

Constructors

Constructor and Description
WSStatement(Transport transport, String database, Connection connection, RequestFactory factory)

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	execute(String sql)
ResultSet	executeQuery(String sql)
int	executeUpdate(String sql)
Connection	getConnection()
ResultSet	getResultSet()
int	getUpdateCount()
boolean	isClosed()

Methods inherited from class com.taosdata.jdbc.AbstractStatement

addBatch, cancel, clearBatch, clearWarnings, closeOnCompletion, execute, execute, execute, executeBatch, executeUpdate, executeUpdate, executeUpdate, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getWarnings, isCloseOnCompletion, isPoolable, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout

Methods inherited from class com.taosdata.jdbc.WrapperImpl

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.Statement

executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getLargeMaxRows, getLargeUpdateCount, setLargeMaxRows

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

WSStatement

public WSStatement(Transport transport,
                   String database,
                   Connection connection,
                   RequestFactory factory)

Method Detail

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

Specified by:

executeQuery in interface Statement

Specified by:

executeQuery in class AbstractStatement

Throws:

SQLException

executeUpdate

public int executeUpdate(String sql)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

Specified by:

executeUpdate in class AbstractStatement

Throws:

SQLException

close

public void close()
           throws SQLException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Statement

Specified by:

close in class AbstractStatement

Throws:

SQLException

execute

public boolean execute(String sql)
                throws SQLException

Specified by:

execute in interface Statement

Specified by:

execute in class AbstractStatement

Throws:

SQLException

getResultSet

public ResultSet getResultSet()
                       throws SQLException

Specified by:

getResultSet in interface Statement

Specified by:

getResultSet in class AbstractStatement

Throws:

SQLException

getUpdateCount

public int getUpdateCount()
                   throws SQLException

Specified by:

getUpdateCount in interface Statement

Specified by:

getUpdateCount in class AbstractStatement

Throws:

SQLException

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface Statement

Specified by:

getConnection in class AbstractStatement

Throws:

SQLException

isClosed

public boolean isClosed()
                 throws SQLException

Specified by:

isClosed in interface Statement

Specified by:

isClosed in class AbstractStatement

Throws:

SQLException