com.alibaba.druid.pool

类 DruidPooledStatement

java.lang.Object

com.alibaba.druid.pool.PoolableWrapper

com.alibaba.druid.pool.DruidPooledStatement

所有已实现的接口:

AutoCloseable, Statement, Wrapper

直接已知子类:

DruidPooledPreparedStatement

public class DruidPooledStatement
extends PoolableWrapper
implements Statement

作者:

wenshao

字段概要

从接口继承的字段 java.sql.Statement

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

构造器概要

构造器

构造器和说明
DruidPooledStatement(DruidPooledConnection conn, Statement stmt)

方法概要

方法

限定符和类型	方法和说明
void	addBatch(String sql)
void	cancel()
void	clearBatch()
void	clearWarnings()
void	close()
void	closeOnCompletion()
boolean	execute(String sql)
boolean	execute(String sql, int autoGeneratedKeys)
boolean	execute(String sql, int[] columnIndexes)
boolean	execute(String sql, String[] columnNames)
int[]	executeBatch()
ResultSet	executeQuery(String sql)
int	executeUpdate(String sql)
int	executeUpdate(String sql, int autoGeneratedKeys)
int	executeUpdate(String sql, int[] columnIndexes)
int	executeUpdate(String sql, String[] columnNames)
Connection	getConnection()
int	getFetchDirection()
int	getFetchRowPeak()
int	getFetchSize()
ResultSet	getGeneratedKeys()
int	getMaxFieldSize()
int	getMaxRows()
boolean	getMoreResults()
boolean	getMoreResults(int current)
DruidPooledConnection	getPoolableConnection()
int	getQueryTimeout()
ResultSet	getResultSet()
int	getResultSetConcurrency()
int	getResultSetHoldability()
int	getResultSetType()
Statement	getStatement()
int	getUpdateCount()
SQLWarning	getWarnings()
void	incrementExecuteCount()
boolean	isClosed()
boolean	isCloseOnCompletion()
boolean	isPoolable()
void	setCursorName(String name)
void	setEscapeProcessing(boolean enable)
void	setFetchDirection(int direction)
void	setFetchSize(int rows)
void	setMaxFieldSize(int max)
void	setMaxRows(int max)
void	setPoolable(boolean poolable)
void	setPoolableConnection(DruidPooledConnection conn)
void	setQueryTimeout(int seconds)
String	toString()
<T> T	unwrap(Class<T> iface)

从类继承的方法 com.alibaba.druid.pool.PoolableWrapper

isWrapperFor

从类继承的方法 java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

从接口继承的方法 java.sql.Wrapper

isWrapperFor

构造器详细资料

DruidPooledStatement

public DruidPooledStatement(DruidPooledConnection conn,
                    Statement stmt)

方法详细资料

getFetchRowPeak

public int getFetchRowPeak()

getPoolableConnection

public DruidPooledConnection getPoolableConnection()

setPoolableConnection

public void setPoolableConnection(DruidPooledConnection conn)

getStatement

public Statement getStatement()

incrementExecuteCount

public void incrementExecuteCount()

executeQuery

public final ResultSet executeQuery(String sql)
                             throws SQLException

指定者:

executeQuery 在接口中 Statement

抛出:

SQLException

executeUpdate

public final int executeUpdate(String sql)
                        throws SQLException

指定者:

executeUpdate 在接口中 Statement

抛出:

SQLException

executeUpdate

public final int executeUpdate(String sql,
                int autoGeneratedKeys)
                        throws SQLException

指定者:

executeUpdate 在接口中 Statement

抛出:

SQLException

executeUpdate

public final int executeUpdate(String sql,
                int[] columnIndexes)
                        throws SQLException

指定者:

executeUpdate 在接口中 Statement

抛出:

SQLException

executeUpdate

public final int executeUpdate(String sql,
                String[] columnNames)
                        throws SQLException

指定者:

executeUpdate 在接口中 Statement

抛出:

SQLException

execute

public final boolean execute(String sql,
              int autoGeneratedKeys)
                      throws SQLException

指定者:

execute 在接口中 Statement

抛出:

SQLException

execute

public final boolean execute(String sql,
              int[] columnIndexes)
                      throws SQLException

指定者:

execute 在接口中 Statement

抛出:

SQLException

execute

public final boolean execute(String sql,
              String[] columnNames)
                      throws SQLException

指定者:

execute 在接口中 Statement

抛出:

SQLException

getMaxFieldSize

public int getMaxFieldSize()
                    throws SQLException

指定者:

getMaxFieldSize 在接口中 Statement

抛出:

SQLException

close

public void close()
           throws SQLException

指定者:

close 在接口中 AutoCloseable

指定者:

close 在接口中 Statement

抛出:

SQLException

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws SQLException

指定者:

setMaxFieldSize 在接口中 Statement

抛出:

SQLException

getMaxRows

public final int getMaxRows()
                     throws SQLException

指定者:

getMaxRows 在接口中 Statement

抛出:

SQLException

setMaxRows

public void setMaxRows(int max)
                throws SQLException

指定者:

setMaxRows 在接口中 Statement

抛出:

SQLException

setEscapeProcessing

public final void setEscapeProcessing(boolean enable)
                               throws SQLException

指定者:

setEscapeProcessing 在接口中 Statement

抛出:

SQLException

getQueryTimeout

public final int getQueryTimeout()
                          throws SQLException

指定者:

getQueryTimeout 在接口中 Statement

抛出:

SQLException

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws SQLException

指定者:

setQueryTimeout 在接口中 Statement

抛出:

SQLException

cancel

public final void cancel()
                  throws SQLException

指定者:

cancel 在接口中 Statement

抛出:

SQLException

getWarnings

public final SQLWarning getWarnings()
                             throws SQLException

指定者:

getWarnings 在接口中 Statement

抛出:

SQLException

clearWarnings

public final void clearWarnings()
                         throws SQLException

指定者:

clearWarnings 在接口中 Statement

抛出:

SQLException

setCursorName

public final void setCursorName(String name)
                         throws SQLException

指定者:

setCursorName 在接口中 Statement

抛出:

SQLException

execute

public final boolean execute(String sql)
                      throws SQLException

指定者:

execute 在接口中 Statement

抛出:

SQLException

getResultSet

public final ResultSet getResultSet()
                             throws SQLException

指定者:

getResultSet 在接口中 Statement

抛出:

SQLException

getUpdateCount

public final int getUpdateCount()
                         throws SQLException

指定者:

getUpdateCount 在接口中 Statement

抛出:

SQLException

getMoreResults

public final boolean getMoreResults()
                             throws SQLException

指定者:

getMoreResults 在接口中 Statement

抛出:

SQLException

setFetchDirection

public void setFetchDirection(int direction)
                       throws SQLException

指定者:

setFetchDirection 在接口中 Statement

抛出:

SQLException

getFetchDirection

public final int getFetchDirection()
                            throws SQLException

指定者:

getFetchDirection 在接口中 Statement

抛出:

SQLException

setFetchSize

public void setFetchSize(int rows)
                  throws SQLException

指定者:

setFetchSize 在接口中 Statement

抛出:

SQLException

getFetchSize

public final int getFetchSize()
                       throws SQLException

指定者:

getFetchSize 在接口中 Statement

抛出:

SQLException

getResultSetConcurrency

public final int getResultSetConcurrency()
                                  throws SQLException

指定者:

getResultSetConcurrency 在接口中 Statement

抛出:

SQLException

getResultSetType

public final int getResultSetType()
                           throws SQLException

指定者:

getResultSetType 在接口中 Statement

抛出:

SQLException

addBatch

public final void addBatch(String sql)
                    throws SQLException

指定者:

addBatch 在接口中 Statement

抛出:

SQLException

clearBatch

public final void clearBatch()
                      throws SQLException

指定者:

clearBatch 在接口中 Statement

抛出:

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

指定者:

executeBatch 在接口中 Statement

抛出:

SQLException

getConnection

public final Connection getConnection()
                               throws SQLException

指定者:

getConnection 在接口中 Statement

抛出:

SQLException

getMoreResults

public final boolean getMoreResults(int current)
                             throws SQLException

指定者:

getMoreResults 在接口中 Statement

抛出:

SQLException

getGeneratedKeys

public final ResultSet getGeneratedKeys()
                                 throws SQLException

指定者:

getGeneratedKeys 在接口中 Statement

抛出:

SQLException

getResultSetHoldability

public final int getResultSetHoldability()
                                  throws SQLException

指定者:

getResultSetHoldability 在接口中 Statement

抛出:

SQLException

isClosed

public final boolean isClosed()
                       throws SQLException

指定者:

isClosed 在接口中 Statement

抛出:

SQLException

setPoolable

public final void setPoolable(boolean poolable)
                       throws SQLException

指定者:

setPoolable 在接口中 Statement

抛出:

SQLException

isPoolable

public final boolean isPoolable()
                         throws SQLException

指定者:

isPoolable 在接口中 Statement

抛出:

SQLException

toString

public String toString()

覆盖:

toString 在类中 Object

closeOnCompletion

public void closeOnCompletion()
                       throws SQLException

指定者:

closeOnCompletion 在接口中 Statement

抛出:

SQLException

isCloseOnCompletion

public boolean isCloseOnCompletion()
                            throws SQLException

指定者:

isCloseOnCompletion 在接口中 Statement

抛出:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException

指定者:

unwrap 在接口中 Wrapper

覆盖:

unwrap 在类中 PoolableWrapper

抛出:

SQLException