程序包 com.alibaba.druid.pool

类 DruidPooledPreparedStatement

java.lang.Object

com.alibaba.druid.pool.PoolableWrapper

com.alibaba.druid.pool.DruidPooledStatement

com.alibaba.druid.pool.DruidPooledPreparedStatement

所有已实现的接口:

AutoCloseable, PreparedStatement, Statement, Wrapper

直接已知子类:

DruidPooledCallableStatement

public class DruidPooledPreparedStatement
extends DruidPooledStatement
implements PreparedStatement

作者:

wenshao [szujobs@hotmail.com]

嵌套类概要

嵌套类

修饰符和类型	类	说明
static class	DruidPooledPreparedStatement.PreparedStatementKey

字段概要

字段

修饰符和类型	字段	说明
protected final PreparedStatementHolder	holder
protected boolean	pooled
protected final PreparedStatement	stmt

从类继承的字段 com.alibaba.druid.pool.DruidPooledStatement

closed, conn, exceptionCount, fetchRowPeak, resultSetTrace

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	说明
DruidPooledPreparedStatement(DruidPooledConnection conn, PreparedStatementHolder holder)

方法概要

修饰符和类型	方法	说明
void	addBatch()
void	clearParameters()
void	close()
boolean	execute()
int[]	executeBatch()
ResultSet	executeQuery()
int	executeUpdate()
int	getHitCount()
DruidPooledPreparedStatement.PreparedStatementKey	getKey()
ResultSetMetaData	getMetaData()
ParameterMetaData	getParameterMetaData()
PreparedStatementHolder	getPreparedStatementHolder()
PreparedStatement	getRawPreparedStatement()
PreparedStatement	getRawStatement()
String	getSql()
boolean	isPooled()
boolean	isWrapperFor(Class<?> iface)
protected void	oracleSetRowPrefetch()
void	setArray(int parameterIndex, Array x)
void	setAsciiStream(int parameterIndex, InputStream x)
void	setAsciiStream(int parameterIndex, InputStream x, int length)
void	setAsciiStream(int parameterIndex, InputStream x, long length)
void	setBigDecimal(int parameterIndex, BigDecimal x)
void	setBinaryStream(int parameterIndex, InputStream x)
void	setBinaryStream(int parameterIndex, InputStream x, int length)
void	setBinaryStream(int parameterIndex, InputStream x, long length)
void	setBlob(int parameterIndex, InputStream inputStream)
void	setBlob(int parameterIndex, InputStream inputStream, long length)
void	setBlob(int parameterIndex, Blob x)
void	setBoolean(int parameterIndex, boolean x)
void	setByte(int parameterIndex, byte x)
void	setBytes(int parameterIndex, byte[] x)
void	setCharacterStream(int parameterIndex, Reader reader)
void	setCharacterStream(int parameterIndex, Reader reader, int length)
void	setCharacterStream(int parameterIndex, Reader reader, long length)
void	setClob(int parameterIndex, Reader reader)
void	setClob(int parameterIndex, Reader reader, long length)
void	setClob(int parameterIndex, Clob x)
void	setDate(int parameterIndex, Date x)
void	setDate(int parameterIndex, Date x, Calendar cal)
void	setDouble(int parameterIndex, double x)
void	setFetchDirection(int direction)
void	setFetchSize(int rows)
void	setFloat(int parameterIndex, float x)
void	setInt(int parameterIndex, int x)
void	setLong(int parameterIndex, long x)
void	setMaxFieldSize(int max)
void	setMaxRows(int max)
void	setNCharacterStream(int parameterIndex, Reader value)
void	setNCharacterStream(int parameterIndex, Reader value, long length)
void	setNClob(int parameterIndex, Reader reader)
void	setNClob(int parameterIndex, Reader reader, long length)
void	setNClob(int parameterIndex, NClob value)
void	setNString(int parameterIndex, String value)
void	setNull(int parameterIndex, int sqlType)
void	setNull(int parameterIndex, int sqlType, String typeName)
void	setObject(int parameterIndex, Object x)
void	setObject(int parameterIndex, Object x, int targetSqlType)
void	setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)
void	setQueryTimeout(int seconds)
void	setRef(int parameterIndex, Ref x)
void	setRowId(int parameterIndex, RowId x)
void	setShort(int parameterIndex, short x)
void	setSQLXML(int parameterIndex, SQLXML xmlObject)
void	setString(int parameterIndex, String x)
void	setTime(int parameterIndex, Time x)
void	setTime(int parameterIndex, Time x, Calendar cal)
void	setTimestamp(int parameterIndex, Timestamp x)
void	setTimestamp(int parameterIndex, Timestamp x, Calendar cal)
void	setUnicodeStream(int parameterIndex, InputStream x, int length)	已过时。
void	setURL(int parameterIndex, URL x)
<T> T	unwrap(Class<T> iface)

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

addBatch, addResultSetTrace, cancel, checkException, checkException, checkOpen, clearBatch, clearResultSet, clearWarnings, closeOnCompletion, errorCheck, execute, execute, execute, execute, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchRowPeak, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getPoolableConnection, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getStatement, getUpdateCount, getWarnings, handleSocketTimeout, incrementExecuteBatchCount, incrementExecuteCount, incrementExecuteQueryCount, incrementExecuteUpdateCount, isClosed, isCloseOnCompletion, isPoolable, recordFetchRowCount, setCursorName, setEscapeProcessing, setPoolable, toString, transactionRecord

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.sql.PreparedStatement

executeLargeUpdate, setObject, setObject

从接口继承的方法 java.sql.Statement

addBatch, cancel, clearBatch, clearWarnings, closeOnCompletion, enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, execute, execute, execute, execute, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isSimpleIdentifier, setCursorName, setEscapeProcessing, setLargeMaxRows, setPoolable

字段详细资料

holder

protected final PreparedStatementHolder holder

stmt

protected final PreparedStatement stmt

pooled

protected boolean pooled

构造器详细资料

DruidPooledPreparedStatement

public DruidPooledPreparedStatement(DruidPooledConnection conn,
 PreparedStatementHolder holder)
                             throws SQLException

抛出:

SQLException

方法详细资料

getPreparedStatementHolder

public PreparedStatementHolder getPreparedStatementHolder()

getHitCount

public int getHitCount()

setFetchSize

public void setFetchSize(int rows)
                  throws SQLException

指定者:

setFetchSize 在接口中 Statement

覆盖:

setFetchSize 在类中 DruidPooledStatement

抛出:

SQLException

setFetchDirection

public void setFetchDirection(int direction)
                       throws SQLException

指定者:

setFetchDirection 在接口中 Statement

覆盖:

setFetchDirection 在类中 DruidPooledStatement

抛出:

SQLException

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws SQLException

指定者:

setMaxFieldSize 在接口中 Statement

覆盖:

setMaxFieldSize 在类中 DruidPooledStatement

抛出:

SQLException

setMaxRows

public void setMaxRows(int max)
                throws SQLException

指定者:

setMaxRows 在接口中 Statement

覆盖:

setMaxRows 在类中 DruidPooledStatement

抛出:

SQLException

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws SQLException

指定者:

setQueryTimeout 在接口中 Statement

覆盖:

setQueryTimeout 在类中 DruidPooledStatement

抛出:

SQLException

getSql

public String getSql()

getKey

public DruidPooledPreparedStatement.PreparedStatementKey getKey()

getRawPreparedStatement

public PreparedStatement getRawPreparedStatement()

getRawStatement

public PreparedStatement getRawStatement()

close

public void close()
           throws SQLException

指定者:

close 在接口中 AutoCloseable

指定者:

close 在接口中 Statement

覆盖:

close 在类中 DruidPooledStatement

抛出:

SQLException

isPooled

public boolean isPooled()

executeQuery

public ResultSet executeQuery()
                       throws SQLException

指定者:

executeQuery 在接口中 PreparedStatement

抛出:

SQLException

executeUpdate

public int executeUpdate()
                  throws SQLException

指定者:

executeUpdate 在接口中 PreparedStatement

抛出:

SQLException

setNull

public void setNull(int parameterIndex,
 int sqlType)
             throws SQLException

指定者:

setNull 在接口中 PreparedStatement

抛出:

SQLException

setBoolean

public void setBoolean(int parameterIndex,
 boolean x)
                throws SQLException

指定者:

setBoolean 在接口中 PreparedStatement

抛出:

SQLException

setByte

public void setByte(int parameterIndex,
 byte x)
             throws SQLException

指定者:

setByte 在接口中 PreparedStatement

抛出:

SQLException

setShort

public void setShort(int parameterIndex,
 short x)
              throws SQLException

指定者:

setShort 在接口中 PreparedStatement

抛出:

SQLException

setInt

public void setInt(int parameterIndex,
 int x)
            throws SQLException

指定者:

setInt 在接口中 PreparedStatement

抛出:

SQLException

setLong

public void setLong(int parameterIndex,
 long x)
             throws SQLException

指定者:

setLong 在接口中 PreparedStatement

抛出:

SQLException

setFloat

public void setFloat(int parameterIndex,
 float x)
              throws SQLException

指定者:

setFloat 在接口中 PreparedStatement

抛出:

SQLException

setDouble

public void setDouble(int parameterIndex,
 double x)
               throws SQLException

指定者:

setDouble 在接口中 PreparedStatement

抛出:

SQLException

setBigDecimal

public void setBigDecimal(int parameterIndex,
 BigDecimal x)
                   throws SQLException

指定者:

setBigDecimal 在接口中 PreparedStatement

抛出:

SQLException

setString

public void setString(int parameterIndex,
 String x)
               throws SQLException

指定者:

setString 在接口中 PreparedStatement

抛出:

SQLException

setBytes

public void setBytes(int parameterIndex,
 byte[] x)
              throws SQLException

指定者:

setBytes 在接口中 PreparedStatement

抛出:

SQLException

setDate

public void setDate(int parameterIndex,
 Date x)
             throws SQLException

指定者:

setDate 在接口中 PreparedStatement

抛出:

SQLException

setTime

public void setTime(int parameterIndex,
 Time x)
             throws SQLException

指定者:

setTime 在接口中 PreparedStatement

抛出:

SQLException

setTimestamp

public void setTimestamp(int parameterIndex,
 Timestamp x)
                  throws SQLException

指定者:

setTimestamp 在接口中 PreparedStatement

抛出:

SQLException

setAsciiStream

public void setAsciiStream(int parameterIndex,
 InputStream x,
 int length)
                    throws SQLException

指定者:

setAsciiStream 在接口中 PreparedStatement

抛出:

SQLException

setUnicodeStream

@Deprecated
public void setUnicodeStream(int parameterIndex,
 InputStream x,
 int length)
                      throws SQLException

已过时。

指定者:

setUnicodeStream 在接口中 PreparedStatement

抛出:

SQLException

setBinaryStream

public void setBinaryStream(int parameterIndex,
 InputStream x,
 int length)
                     throws SQLException

指定者:

setBinaryStream 在接口中 PreparedStatement

抛出:

SQLException

clearParameters

public void clearParameters()
                     throws SQLException

指定者:

clearParameters 在接口中 PreparedStatement

抛出:

SQLException

setObject

public void setObject(int parameterIndex,
 Object x,
 int targetSqlType)
               throws SQLException

指定者:

setObject 在接口中 PreparedStatement

抛出:

SQLException

setObject

public void setObject(int parameterIndex,
 Object x)
               throws SQLException

指定者:

setObject 在接口中 PreparedStatement

抛出:

SQLException

execute

public boolean execute()
                throws SQLException

指定者:

execute 在接口中 PreparedStatement

抛出:

SQLException

oracleSetRowPrefetch

protected void oracleSetRowPrefetch()
                             throws SQLException

抛出:

SQLException

addBatch

public void addBatch()
              throws SQLException

指定者:

addBatch 在接口中 PreparedStatement

抛出:

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

指定者:

executeBatch 在接口中 Statement

覆盖:

executeBatch 在类中 DruidPooledStatement

抛出:

SQLException

setCharacterStream

public void setCharacterStream(int parameterIndex,
 Reader reader,
 int length)
                        throws SQLException

指定者:

setCharacterStream 在接口中 PreparedStatement

抛出:

SQLException

setRef

public void setRef(int parameterIndex,
 Ref x)
            throws SQLException

指定者:

setRef 在接口中 PreparedStatement

抛出:

SQLException

setBlob

public void setBlob(int parameterIndex,
 Blob x)
             throws SQLException

指定者:

setBlob 在接口中 PreparedStatement

抛出:

SQLException

setClob

public void setClob(int parameterIndex,
 Clob x)
             throws SQLException

指定者:

setClob 在接口中 PreparedStatement

抛出:

SQLException

setArray

public void setArray(int parameterIndex,
 Array x)
              throws SQLException

指定者:

setArray 在接口中 PreparedStatement

抛出:

SQLException

getMetaData

public ResultSetMetaData getMetaData()
                              throws SQLException

指定者:

getMetaData 在接口中 PreparedStatement

抛出:

SQLException

setDate

public void setDate(int parameterIndex,
 Date x,
 Calendar cal)
             throws SQLException

指定者:

setDate 在接口中 PreparedStatement

抛出:

SQLException

setTime

public void setTime(int parameterIndex,
 Time x,
 Calendar cal)
             throws SQLException

指定者:

setTime 在接口中 PreparedStatement

抛出:

SQLException

setTimestamp

public void setTimestamp(int parameterIndex,
 Timestamp x,
 Calendar cal)
                  throws SQLException

指定者:

setTimestamp 在接口中 PreparedStatement

抛出:

SQLException

setNull

public void setNull(int parameterIndex,
 int sqlType,
 String typeName)
             throws SQLException

指定者:

setNull 在接口中 PreparedStatement

抛出:

SQLException

setURL

public void setURL(int parameterIndex,
 URL x)
            throws SQLException

指定者:

setURL 在接口中 PreparedStatement

抛出:

SQLException

getParameterMetaData

public ParameterMetaData getParameterMetaData()
                                       throws SQLException

指定者:

getParameterMetaData 在接口中 PreparedStatement

抛出:

SQLException

setRowId

public void setRowId(int parameterIndex,
 RowId x)
              throws SQLException

指定者:

setRowId 在接口中 PreparedStatement

抛出:

SQLException

setNString

public void setNString(int parameterIndex,
 String value)
                throws SQLException

指定者:

setNString 在接口中 PreparedStatement

抛出:

SQLException

setNCharacterStream

public void setNCharacterStream(int parameterIndex,
 Reader value,
 long length)
                         throws SQLException

指定者:

setNCharacterStream 在接口中 PreparedStatement

抛出:

SQLException

setNClob

public void setNClob(int parameterIndex,
 NClob value)
              throws SQLException

指定者:

setNClob 在接口中 PreparedStatement

抛出:

SQLException

setClob

public void setClob(int parameterIndex,
 Reader reader,
 long length)
             throws SQLException

指定者:

setClob 在接口中 PreparedStatement

抛出:

SQLException

setBlob

public void setBlob(int parameterIndex,
 InputStream inputStream,
 long length)
             throws SQLException

指定者:

setBlob 在接口中 PreparedStatement

抛出:

SQLException

setNClob

public void setNClob(int parameterIndex,
 Reader reader,
 long length)
              throws SQLException

指定者:

setNClob 在接口中 PreparedStatement

抛出:

SQLException

setSQLXML

public void setSQLXML(int parameterIndex,
 SQLXML xmlObject)
               throws SQLException

指定者:

setSQLXML 在接口中 PreparedStatement

抛出:

SQLException

setObject

public void setObject(int parameterIndex,
 Object x,
 int targetSqlType,
 int scaleOrLength)
               throws SQLException

指定者:

setObject 在接口中 PreparedStatement

抛出:

SQLException

setAsciiStream

public void setAsciiStream(int parameterIndex,
 InputStream x,
 long length)
                    throws SQLException

指定者:

setAsciiStream 在接口中 PreparedStatement

抛出:

SQLException

setBinaryStream

public void setBinaryStream(int parameterIndex,
 InputStream x,
 long length)
                     throws SQLException

指定者:

setBinaryStream 在接口中 PreparedStatement

抛出:

SQLException

setCharacterStream

public void setCharacterStream(int parameterIndex,
 Reader reader,
 long length)
                        throws SQLException

指定者:

setCharacterStream 在接口中 PreparedStatement

抛出:

SQLException

setAsciiStream

public void setAsciiStream(int parameterIndex,
 InputStream x)
                    throws SQLException

指定者:

setAsciiStream 在接口中 PreparedStatement

抛出:

SQLException

setBinaryStream

public void setBinaryStream(int parameterIndex,
 InputStream x)
                     throws SQLException

指定者:

setBinaryStream 在接口中 PreparedStatement

抛出:

SQLException

setCharacterStream

public void setCharacterStream(int parameterIndex,
 Reader reader)
                        throws SQLException

指定者:

setCharacterStream 在接口中 PreparedStatement

抛出:

SQLException

setNCharacterStream

public void setNCharacterStream(int parameterIndex,
 Reader value)
                         throws SQLException

指定者:

setNCharacterStream 在接口中 PreparedStatement

抛出:

SQLException

setClob

public void setClob(int parameterIndex,
 Reader reader)
             throws SQLException

指定者:

setClob 在接口中 PreparedStatement

抛出:

SQLException

setBlob

public void setBlob(int parameterIndex,
 InputStream inputStream)
             throws SQLException

指定者:

setBlob 在接口中 PreparedStatement

抛出:

SQLException

setNClob

public void setNClob(int parameterIndex,
 Reader reader)
              throws SQLException

指定者:

setNClob 在接口中 PreparedStatement

抛出:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

指定者:

isWrapperFor 在接口中 Wrapper

覆盖:

isWrapperFor 在类中 PoolableWrapper

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