org.jboss.minerva.jdbc
Class PreparedStatementInPool

java.lang.Object
  |
  +--org.jboss.minerva.jdbc.StatementInPool
        |
        +--org.jboss.minerva.jdbc.PreparedStatementInPool
All Implemented Interfaces:
java.sql.PreparedStatement, java.sql.Statement

public class PreparedStatementInPool
extends StatementInPool
implements java.sql.PreparedStatement


Field Summary
static java.util.HashMap preparedStatementCache
           
 
Constructor Summary
PreparedStatementInPool(java.sql.PreparedStatement source, ConnectionWrapper owner, java.lang.String sql)
          Creates a new statement from a source statement and wrapper connection.
 
Method Summary
 void addBatch()
           
 void clearParameters()
           
 void close()
           
 boolean execute()
           
 java.sql.ResultSet executeQuery()
           
 int executeUpdate()
           
 java.sql.ResultSetMetaData getMetaData()
           
 java.lang.String getSql()
          Returns the SQL Statement string.
 java.sql.PreparedStatement getUnderlyingPreparedStatement()
          Gets a reference to the "real" Statement.
 void setArray(int i, java.sql.Array x)
           
 void setAsciiStream(int parameterIndex, java.io.InputStream x, int length)
           
 void setBigDecimal(int parameterIndex, java.math.BigDecimal x)
           
 void setBinaryStream(int parameterIndex, java.io.InputStream x, int length)
           
 void setBlob(int i, java.sql.Blob x)
           
 void setBoolean(int parameterIndex, boolean x)
           
 void setByte(int parameterIndex, byte x)
           
 void setBytes(int parameterIndex, byte[] x)
           
 void setCharacterStream(int parameterIndex, java.io.Reader reader, int length)
           
 void setClob(int i, java.sql.Clob x)
           
 void setDate(int parameterIndex, java.sql.Date x)
           
 void setDate(int parameterIndex, java.sql.Date x, java.util.Calendar cal)
           
 void setDouble(int parameterIndex, double x)
           
 void setFloat(int parameterIndex, float x)
           
 void setInt(int parameterIndex, int x)
           
 void setLong(int parameterIndex, long x)
           
 void setNull(int parameterIndex, int sqlType)
           
 void setNull(int paramIndex, int sqlType, java.lang.String typeName)
           
 void setObject(int parameterIndex, java.lang.Object x)
           
 void setObject(int parameterIndex, java.lang.Object x, int targetSqlType)
           
 void setObject(int parameterIndex, java.lang.Object x, int targetSqlType, int scale)
           
 void setRef(int i, java.sql.Ref x)
           
 void setShort(int parameterIndex, short x)
           
 void setString(int parameterIndex, java.lang.String x)
           
 void setTime(int parameterIndex, java.sql.Time x)
           
 void setTime(int parameterIndex, java.sql.Time x, java.util.Calendar cal)
           
 void setTimestamp(int parameterIndex, java.sql.Timestamp x)
           
 void setTimestamp(int parameterIndex, java.sql.Timestamp x, java.util.Calendar cal)
           
 void setUnicodeStream(int parameterIndex, java.io.InputStream x, int length)
           
 
Methods inherited from class org.jboss.minerva.jdbc.StatementInPool
addBatch, cancel, clearBatch, clearFields, clearWarnings, execute, executeBatch, executeQuery, executeUpdate, getConnection, getFetchDirection, getFetchSize, getMaxFieldSize, getMaxRows, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetType, getUnderlyingStatement, getUpdateCount, getWarnings, setCursorName, setError, setEscapeProcessing, setFetchDirection, setFetchSize, setLastUsed, setMaxFieldSize, setMaxRows, setQueryTimeout
 
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
addBatch, cancel, clearBatch, clearWarnings, execute, executeBatch, executeQuery, executeUpdate, getConnection, getFetchDirection, getFetchSize, getMaxFieldSize, getMaxRows, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetType, getUpdateCount, getWarnings, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setQueryTimeout
 

Field Detail

preparedStatementCache

public static final java.util.HashMap preparedStatementCache
Constructor Detail

PreparedStatementInPool

public PreparedStatementInPool(java.sql.PreparedStatement source,
                               ConnectionWrapper owner,
                               java.lang.String sql)
Creates a new statement from a source statement and wrapper connection.
Method Detail

getUnderlyingPreparedStatement

public java.sql.PreparedStatement getUnderlyingPreparedStatement()
Gets a reference to the "real" Statement. This should only be used if you need to cast that to a specific type to call a proprietary method - you will defeat all the pooling if you use the underlying Statement directly.

getSql

public java.lang.String getSql()
Returns the SQL Statement string.

executeQuery

public java.sql.ResultSet executeQuery()
                                throws java.sql.SQLException
Specified by:
executeQuery in interface java.sql.PreparedStatement

executeUpdate

public int executeUpdate()
                  throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.PreparedStatement

setNull

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

setBoolean

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

setByte

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

setShort

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

setInt

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

setLong

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

setFloat

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

setDouble

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

setBigDecimal

public void setBigDecimal(int parameterIndex,
                          java.math.BigDecimal x)
                   throws java.sql.SQLException
Specified by:
setBigDecimal in interface java.sql.PreparedStatement

setString

public void setString(int parameterIndex,
                      java.lang.String x)
               throws java.sql.SQLException
Specified by:
setString in interface java.sql.PreparedStatement

setBytes

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

setDate

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

setTime

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

setTimestamp

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

setAsciiStream

public void setAsciiStream(int parameterIndex,
                           java.io.InputStream x,
                           int length)
                    throws java.sql.SQLException
Specified by:
setAsciiStream in interface java.sql.PreparedStatement

setUnicodeStream

public void setUnicodeStream(int parameterIndex,
                             java.io.InputStream x,
                             int length)
                      throws java.sql.SQLException
Specified by:
setUnicodeStream in interface java.sql.PreparedStatement

setBinaryStream

public void setBinaryStream(int parameterIndex,
                            java.io.InputStream x,
                            int length)
                     throws java.sql.SQLException
Specified by:
setBinaryStream in interface java.sql.PreparedStatement

clearParameters

public void clearParameters()
                     throws java.sql.SQLException
Specified by:
clearParameters in interface java.sql.PreparedStatement

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x,
                      int targetSqlType,
                      int scale)
               throws java.sql.SQLException
Specified by:
setObject in interface java.sql.PreparedStatement

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x,
                      int targetSqlType)
               throws java.sql.SQLException
Specified by:
setObject in interface java.sql.PreparedStatement

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x)
               throws java.sql.SQLException
Specified by:
setObject in interface java.sql.PreparedStatement

execute

public boolean execute()
                throws java.sql.SQLException
Specified by:
execute in interface java.sql.PreparedStatement

addBatch

public void addBatch()
              throws java.sql.SQLException
Specified by:
addBatch in interface java.sql.PreparedStatement

setCharacterStream

public void setCharacterStream(int parameterIndex,
                               java.io.Reader reader,
                               int length)
                        throws java.sql.SQLException
Specified by:
setCharacterStream in interface java.sql.PreparedStatement

setRef

public void setRef(int i,
                   java.sql.Ref x)
            throws java.sql.SQLException
Specified by:
setRef in interface java.sql.PreparedStatement

setBlob

public void setBlob(int i,
                    java.sql.Blob x)
             throws java.sql.SQLException
Specified by:
setBlob in interface java.sql.PreparedStatement

setClob

public void setClob(int i,
                    java.sql.Clob x)
             throws java.sql.SQLException
Specified by:
setClob in interface java.sql.PreparedStatement

setArray

public void setArray(int i,
                     java.sql.Array x)
              throws java.sql.SQLException
Specified by:
setArray in interface java.sql.PreparedStatement

getMetaData

public java.sql.ResultSetMetaData getMetaData()
                                       throws java.sql.SQLException
Specified by:
getMetaData in interface java.sql.PreparedStatement

setDate

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

setTime

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

setTimestamp

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

setNull

public void setNull(int paramIndex,
                    int sqlType,
                    java.lang.String typeName)
             throws java.sql.SQLException
Specified by:
setNull in interface java.sql.PreparedStatement

close

public void close()
           throws java.sql.SQLException
Specified by:
close in interface java.sql.Statement
Overrides:
close in class StatementInPool


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