com.alibaba.druid.pool
Class DruidPooledPreparedStatement

java.lang.Object
  extended by com.alibaba.druid.pool.PoolableWrapper
      extended by com.alibaba.druid.pool.DruidPooledStatement
          extended by com.alibaba.druid.pool.DruidPooledPreparedStatement
All Implemented Interfaces:
PreparedStatement, Statement, Wrapper
Direct Known Subclasses:
DruidPooledCallableStatement

public class DruidPooledPreparedStatement
extends DruidPooledStatement
implements PreparedStatement

Author:
wenshao

Nested Class Summary
static class DruidPooledPreparedStatement.PreparedStatementKey
           
 
Field Summary
 
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
DruidPooledPreparedStatement(DruidPooledConnection conn, PreparedStatementHolder holder)
           
 
Method Summary
 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()
           
 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, Blob x)
           
 void setBlob(int parameterIndex, InputStream inputStream)
           
 void setBlob(int parameterIndex, InputStream inputStream, long length)
           
 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, Clob x)
           
 void setClob(int parameterIndex, Reader reader)
           
 void setClob(int parameterIndex, Reader reader, long length)
           
 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, NClob value)
           
 void setNClob(int parameterIndex, Reader reader)
           
 void setNClob(int parameterIndex, Reader reader, long length)
           
 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)
          Deprecated. 
 void setURL(int parameterIndex, URL x)
           
<T> T
unwrap(Class<T> iface)
           
 
Methods inherited from class com.alibaba.druid.pool.DruidPooledStatement
addBatch, cancel, clearBatch, clearWarnings, closeOnCompletion, 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, incrementExecuteCount, isClosed, isCloseOnCompletion, isPoolable, setCursorName, setEscapeProcessing, setPoolable, toString
 
Methods inherited from class com.alibaba.druid.pool.PoolableWrapper
isWrapperFor
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.sql.Statement
addBatch, cancel, clearBatch, clearWarnings, execute, execute, execute, execute, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isPoolable, setCursorName, setEscapeProcessing, setPoolable
 
Methods inherited from interface java.sql.Wrapper
isWrapperFor
 

Constructor Detail

DruidPooledPreparedStatement

public DruidPooledPreparedStatement(DruidPooledConnection conn,
                                    PreparedStatementHolder holder)
                             throws SQLException
Throws:
SQLException
Method Detail

getPreparedStatementHolder

public PreparedStatementHolder getPreparedStatementHolder()

getHitCount

public int getHitCount()

setFetchSize

public void setFetchSize(int rows)
                  throws SQLException
Specified by:
setFetchSize in interface Statement
Overrides:
setFetchSize in class DruidPooledStatement
Throws:
SQLException

setFetchDirection

public void setFetchDirection(int direction)
                       throws SQLException
Specified by:
setFetchDirection in interface Statement
Overrides:
setFetchDirection in class DruidPooledStatement
Throws:
SQLException

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws SQLException
Specified by:
setMaxFieldSize in interface Statement
Overrides:
setMaxFieldSize in class DruidPooledStatement
Throws:
SQLException

setMaxRows

public void setMaxRows(int max)
                throws SQLException
Specified by:
setMaxRows in interface Statement
Overrides:
setMaxRows in class DruidPooledStatement
Throws:
SQLException

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws SQLException
Specified by:
setQueryTimeout in interface Statement
Overrides:
setQueryTimeout in class DruidPooledStatement
Throws:
SQLException

getSql

public String getSql()

getKey

public DruidPooledPreparedStatement.PreparedStatementKey getKey()

getRawPreparedStatement

public PreparedStatement getRawPreparedStatement()

getRawStatement

public PreparedStatement getRawStatement()

close

public void close()
           throws SQLException
Specified by:
close in interface Statement
Overrides:
close in class DruidPooledStatement
Throws:
SQLException

executeQuery

public ResultSet executeQuery()
                       throws SQLException
Specified by:
executeQuery in interface PreparedStatement
Throws:
SQLException

executeUpdate

public int executeUpdate()
                  throws SQLException
Specified by:
executeUpdate in interface PreparedStatement
Throws:
SQLException

setNull

public void setNull(int parameterIndex,
                    int sqlType)
             throws SQLException
Specified by:
setNull in interface PreparedStatement
Throws:
SQLException

setBoolean

public void setBoolean(int parameterIndex,
                       boolean x)
                throws SQLException
Specified by:
setBoolean in interface PreparedStatement
Throws:
SQLException

setByte

public void setByte(int parameterIndex,
                    byte x)
             throws SQLException
Specified by:
setByte in interface PreparedStatement
Throws:
SQLException

setShort

public void setShort(int parameterIndex,
                     short x)
              throws SQLException
Specified by:
setShort in interface PreparedStatement
Throws:
SQLException

setInt

public void setInt(int parameterIndex,
                   int x)
            throws SQLException
Specified by:
setInt in interface PreparedStatement
Throws:
SQLException

setLong

public void setLong(int parameterIndex,
                    long x)
             throws SQLException
Specified by:
setLong in interface PreparedStatement
Throws:
SQLException

setFloat

public void setFloat(int parameterIndex,
                     float x)
              throws SQLException
Specified by:
setFloat in interface PreparedStatement
Throws:
SQLException

setDouble

public void setDouble(int parameterIndex,
                      double x)
               throws SQLException
Specified by:
setDouble in interface PreparedStatement
Throws:
SQLException

setBigDecimal

public void setBigDecimal(int parameterIndex,
                          BigDecimal x)
                   throws SQLException
Specified by:
setBigDecimal in interface PreparedStatement
Throws:
SQLException

setString

public void setString(int parameterIndex,
                      String x)
               throws SQLException
Specified by:
setString in interface PreparedStatement
Throws:
SQLException

setBytes

public void setBytes(int parameterIndex,
                     byte[] x)
              throws SQLException
Specified by:
setBytes in interface PreparedStatement
Throws:
SQLException

setDate

public void setDate(int parameterIndex,
                    Date x)
             throws SQLException
Specified by:
setDate in interface PreparedStatement
Throws:
SQLException

setTime

public void setTime(int parameterIndex,
                    Time x)
             throws SQLException
Specified by:
setTime in interface PreparedStatement
Throws:
SQLException

setTimestamp

public void setTimestamp(int parameterIndex,
                         Timestamp x)
                  throws SQLException
Specified by:
setTimestamp in interface PreparedStatement
Throws:
SQLException

setAsciiStream

public void setAsciiStream(int parameterIndex,
                           InputStream x,
                           int length)
                    throws SQLException
Specified by:
setAsciiStream in interface PreparedStatement
Throws:
SQLException

setUnicodeStream

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

Specified by:
setUnicodeStream in interface PreparedStatement
Throws:
SQLException

setBinaryStream

public void setBinaryStream(int parameterIndex,
                            InputStream x,
                            int length)
                     throws SQLException
Specified by:
setBinaryStream in interface PreparedStatement
Throws:
SQLException

clearParameters

public void clearParameters()
                     throws SQLException
Specified by:
clearParameters in interface PreparedStatement
Throws:
SQLException

setObject

public void setObject(int parameterIndex,
                      Object x,
                      int targetSqlType)
               throws SQLException
Specified by:
setObject in interface PreparedStatement
Throws:
SQLException

setObject

public void setObject(int parameterIndex,
                      Object x)
               throws SQLException
Specified by:
setObject in interface PreparedStatement
Throws:
SQLException

execute

public boolean execute()
                throws SQLException
Specified by:
execute in interface PreparedStatement
Throws:
SQLException

addBatch

public void addBatch()
              throws SQLException
Specified by:
addBatch in interface PreparedStatement
Throws:
SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException
Specified by:
executeBatch in interface Statement
Overrides:
executeBatch in class DruidPooledStatement
Throws:
SQLException

setCharacterStream

public void setCharacterStream(int parameterIndex,
                               Reader reader,
                               int length)
                        throws SQLException
Specified by:
setCharacterStream in interface PreparedStatement
Throws:
SQLException

setRef

public void setRef(int parameterIndex,
                   Ref x)
            throws SQLException
Specified by:
setRef in interface PreparedStatement
Throws:
SQLException

setBlob

public void setBlob(int parameterIndex,
                    Blob x)
             throws SQLException
Specified by:
setBlob in interface PreparedStatement
Throws:
SQLException

setClob

public void setClob(int parameterIndex,
                    Clob x)
             throws SQLException
Specified by:
setClob in interface PreparedStatement
Throws:
SQLException

setArray

public void setArray(int parameterIndex,
                     Array x)
              throws SQLException
Specified by:
setArray in interface PreparedStatement
Throws:
SQLException

getMetaData

public ResultSetMetaData getMetaData()
                              throws SQLException
Specified by:
getMetaData in interface PreparedStatement
Throws:
SQLException

setDate

public void setDate(int parameterIndex,
                    Date x,
                    Calendar cal)
             throws SQLException
Specified by:
setDate in interface PreparedStatement
Throws:
SQLException

setTime

public void setTime(int parameterIndex,
                    Time x,
                    Calendar cal)
             throws SQLException
Specified by:
setTime in interface PreparedStatement
Throws:
SQLException

setTimestamp

public void setTimestamp(int parameterIndex,
                         Timestamp x,
                         Calendar cal)
                  throws SQLException
Specified by:
setTimestamp in interface PreparedStatement
Throws:
SQLException

setNull

public void setNull(int parameterIndex,
                    int sqlType,
                    String typeName)
             throws SQLException
Specified by:
setNull in interface PreparedStatement
Throws:
SQLException

setURL

public void setURL(int parameterIndex,
                   URL x)
            throws SQLException
Specified by:
setURL in interface PreparedStatement
Throws:
SQLException

getParameterMetaData

public ParameterMetaData getParameterMetaData()
                                       throws SQLException
Specified by:
getParameterMetaData in interface PreparedStatement
Throws:
SQLException

setRowId

public void setRowId(int parameterIndex,
                     RowId x)
              throws SQLException
Specified by:
setRowId in interface PreparedStatement
Throws:
SQLException

setNString

public void setNString(int parameterIndex,
                       String value)
                throws SQLException
Specified by:
setNString in interface PreparedStatement
Throws:
SQLException

setNCharacterStream

public void setNCharacterStream(int parameterIndex,
                                Reader value,
                                long length)
                         throws SQLException
Specified by:
setNCharacterStream in interface PreparedStatement
Throws:
SQLException

setNClob

public void setNClob(int parameterIndex,
                     NClob value)
              throws SQLException
Specified by:
setNClob in interface PreparedStatement
Throws:
SQLException

setClob

public void setClob(int parameterIndex,
                    Reader reader,
                    long length)
             throws SQLException
Specified by:
setClob in interface PreparedStatement
Throws:
SQLException

setBlob

public void setBlob(int parameterIndex,
                    InputStream inputStream,
                    long length)
             throws SQLException
Specified by:
setBlob in interface PreparedStatement
Throws:
SQLException

setNClob

public void setNClob(int parameterIndex,
                     Reader reader,
                     long length)
              throws SQLException
Specified by:
setNClob in interface PreparedStatement
Throws:
SQLException

setSQLXML

public void setSQLXML(int parameterIndex,
                      SQLXML xmlObject)
               throws SQLException
Specified by:
setSQLXML in interface PreparedStatement
Throws:
SQLException

setObject

public void setObject(int parameterIndex,
                      Object x,
                      int targetSqlType,
                      int scaleOrLength)
               throws SQLException
Specified by:
setObject in interface PreparedStatement
Throws:
SQLException

setAsciiStream

public void setAsciiStream(int parameterIndex,
                           InputStream x,
                           long length)
                    throws SQLException
Specified by:
setAsciiStream in interface PreparedStatement
Throws:
SQLException

setBinaryStream

public void setBinaryStream(int parameterIndex,
                            InputStream x,
                            long length)
                     throws SQLException
Specified by:
setBinaryStream in interface PreparedStatement
Throws:
SQLException

setCharacterStream

public void setCharacterStream(int parameterIndex,
                               Reader reader,
                               long length)
                        throws SQLException
Specified by:
setCharacterStream in interface PreparedStatement
Throws:
SQLException

setAsciiStream

public void setAsciiStream(int parameterIndex,
                           InputStream x)
                    throws SQLException
Specified by:
setAsciiStream in interface PreparedStatement
Throws:
SQLException

setBinaryStream

public void setBinaryStream(int parameterIndex,
                            InputStream x)
                     throws SQLException
Specified by:
setBinaryStream in interface PreparedStatement
Throws:
SQLException

setCharacterStream

public void setCharacterStream(int parameterIndex,
                               Reader reader)
                        throws SQLException
Specified by:
setCharacterStream in interface PreparedStatement
Throws:
SQLException

setNCharacterStream

public void setNCharacterStream(int parameterIndex,
                                Reader value)
                         throws SQLException
Specified by:
setNCharacterStream in interface PreparedStatement
Throws:
SQLException

setClob

public void setClob(int parameterIndex,
                    Reader reader)
             throws SQLException
Specified by:
setClob in interface PreparedStatement
Throws:
SQLException

setBlob

public void setBlob(int parameterIndex,
                    InputStream inputStream)
             throws SQLException
Specified by:
setBlob in interface PreparedStatement
Throws:
SQLException

setNClob

public void setNClob(int parameterIndex,
                     Reader reader)
              throws SQLException
Specified by:
setNClob in interface PreparedStatement
Throws:
SQLException

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException
Specified by:
unwrap in interface Wrapper
Overrides:
unwrap in class DruidPooledStatement
Throws:
SQLException


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