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org.apache.openjpa.slice.jdbc
Class DistributedPreparedStatement

java.lang.Object
  extended by org.apache.openjpa.slice.jdbc.DistributedTemplate<PreparedStatement>
      extended by org.apache.openjpa.slice.jdbc.DistributedPreparedStatement
All Implemented Interfaces:
Iterable<PreparedStatement>, PreparedStatement, Statement, Wrapper
public abstract class DistributedPreparedStatement
extends DistributedTemplate<PreparedStatement>
implements PreparedStatement

A virtual PreparedStaement that delegates to a set of actual PreparedStatements.

Author:
Pinaki Poddar

Field Summary
 
Fields inherited from class org.apache.openjpa.slice.jdbc.DistributedTemplate
con, master, stmts
 
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
DistributedPreparedStatement(DistributedConnection c)
           
 
Method Summary
 void addBatch()
           
 void clearParameters()
           
 boolean execute()
           
 ResultSet executeQuery()
           
 int executeUpdate()
           
 ResultSetMetaData getMetaData()
           
 ParameterMetaData getParameterMetaData()
           
static DistributedPreparedStatement newInstance(DistributedConnection conn)
           
 void setArray(int i, Array x)
           
 void setAsciiStream(int arg0, InputStream arg1, int arg2)
           
 void setBigDecimal(int arg0, BigDecimal arg1)
           
 void setBinaryStream(int arg0, InputStream arg1, int arg2)
           
 void setBlob(int arg0, Blob arg1)
           
 void setBoolean(int arg0, boolean arg1)
           
 void setByte(int arg0, byte arg1)
           
 void setBytes(int arg0, byte[] arg1)
           
 void setCharacterStream(int arg0, Reader arg1, int arg2)
           
 void setClob(int arg0, Clob arg1)
           
 void setDate(int arg0, Date arg1)
           
 void setDate(int arg0, Date arg1, Calendar arg2)
           
 void setDouble(int arg0, double arg1)
           
 void setFloat(int arg0, float arg1)
           
 void setInt(int arg0, int arg1)
           
 void setLong(int arg0, long arg1)
           
 void setNull(int arg0, int arg1)
           
 void setNull(int arg0, int arg1, String arg2)
           
 void setObject(int arg0, Object arg1)
           
 void setObject(int arg0, Object arg1, int arg2)
           
 void setObject(int arg0, Object arg1, int arg2, int arg3)
           
 void setRef(int arg0, Ref arg1)
           
 void setShort(int arg0, short arg1)
           
 void setString(int arg0, String arg1)
           
 void setTime(int arg0, Time arg1)
           
 void setTime(int arg0, Time arg1, Calendar arg2)
           
 void setTimestamp(int arg0, Timestamp arg1)
           
 void setTimestamp(int arg0, Timestamp arg1, Calendar arg2)
           
 void setUnicodeStream(int arg0, InputStream arg1, int arg2)
           
 void setURL(int arg0, URL arg1)
           
 
Methods inherited from class org.apache.openjpa.slice.jdbc.DistributedTemplate
add, addBatch, cancel, clearBatch, clearWarnings, close, execute, execute, execute, execute, executeBatch, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, iterator, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, 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.PreparedStatement
setAsciiStream, setAsciiStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setCharacterStream, setCharacterStream, setClob, setClob, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setRowId, setSQLXML
 
Methods inherited from interface java.sql.Statement
addBatch, cancel, clearBatch, clearWarnings, close, execute, execute, execute, execute, executeBatch, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isPoolable, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout
 
Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap
 

Constructor Detail

DistributedPreparedStatement

public DistributedPreparedStatement(DistributedConnection c)
Method Detail

newInstance

public static DistributedPreparedStatement newInstance(DistributedConnection conn)

clearParameters

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

execute

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

executeQuery

public ResultSet executeQuery()
                       throws SQLException
Specified by:
executeQuery in interface PreparedStatement
Overrides:
executeQuery in class DistributedTemplate<PreparedStatement>
Throws:
SQLException

executeUpdate

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

getMetaData

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

getParameterMetaData

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

setArray

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

setAsciiStream

public void setAsciiStream(int arg0,
                           InputStream arg1,
                           int arg2)
                    throws SQLException
Specified by:
setAsciiStream in interface PreparedStatement
Throws:
SQLException

setBigDecimal

public void setBigDecimal(int arg0,
                          BigDecimal arg1)
                   throws SQLException
Specified by:
setBigDecimal in interface PreparedStatement
Throws:
SQLException

setBinaryStream

public void setBinaryStream(int arg0,
                            InputStream arg1,
                            int arg2)
                     throws SQLException
Specified by:
setBinaryStream in interface PreparedStatement
Throws:
SQLException

setBlob

public void setBlob(int arg0,
                    Blob arg1)
             throws SQLException
Specified by:
setBlob in interface PreparedStatement
Throws:
SQLException

setBoolean

public void setBoolean(int arg0,
                       boolean arg1)
                throws SQLException
Specified by:
setBoolean in interface PreparedStatement
Throws:
SQLException

setByte

public void setByte(int arg0,
                    byte arg1)
             throws SQLException
Specified by:
setByte in interface PreparedStatement
Throws:
SQLException

setBytes

public void setBytes(int arg0,
                     byte[] arg1)
              throws SQLException
Specified by:
setBytes in interface PreparedStatement
Throws:
SQLException

setCharacterStream

public void setCharacterStream(int arg0,
                               Reader arg1,
                               int arg2)
                        throws SQLException
Specified by:
setCharacterStream in interface PreparedStatement
Throws:
SQLException

setClob

public void setClob(int arg0,
                    Clob arg1)
             throws SQLException
Specified by:
setClob in interface PreparedStatement
Throws:
SQLException

setDate

public void setDate(int arg0,
                    Date arg1)
             throws SQLException
Specified by:
setDate in interface PreparedStatement
Throws:
SQLException

setDate

public void setDate(int arg0,
                    Date arg1,
                    Calendar arg2)
             throws SQLException
Specified by:
setDate in interface PreparedStatement
Throws:
SQLException

setDouble

public void setDouble(int arg0,
                      double arg1)
               throws SQLException
Specified by:
setDouble in interface PreparedStatement
Throws:
SQLException

setFloat

public void setFloat(int arg0,
                     float arg1)
              throws SQLException
Specified by:
setFloat in interface PreparedStatement
Throws:
SQLException

setInt

public void setInt(int arg0,
                   int arg1)
            throws SQLException
Specified by:
setInt in interface PreparedStatement
Throws:
SQLException

setLong

public void setLong(int arg0,
                    long arg1)
             throws SQLException
Specified by:
setLong in interface PreparedStatement
Throws:
SQLException

setNull

public void setNull(int arg0,
                    int arg1)
             throws SQLException
Specified by:
setNull in interface PreparedStatement
Throws:
SQLException

setNull

public void setNull(int arg0,
                    int arg1,
                    String arg2)
             throws SQLException
Specified by:
setNull in interface PreparedStatement
Throws:
SQLException

setObject

public void setObject(int arg0,
                      Object arg1)
               throws SQLException
Specified by:
setObject in interface PreparedStatement
Throws:
SQLException

setObject

public void setObject(int arg0,
                      Object arg1,
                      int arg2)
               throws SQLException
Specified by:
setObject in interface PreparedStatement
Throws:
SQLException

setObject

public void setObject(int arg0,
                      Object arg1,
                      int arg2,
                      int arg3)
               throws SQLException
Specified by:
setObject in interface PreparedStatement
Throws:
SQLException

setRef

public void setRef(int arg0,
                   Ref arg1)
            throws SQLException
Specified by:
setRef in interface PreparedStatement
Throws:
SQLException

setShort

public void setShort(int arg0,
                     short arg1)
              throws SQLException
Specified by:
setShort in interface PreparedStatement
Throws:
SQLException

setString

public void setString(int arg0,
                      String arg1)
               throws SQLException
Specified by:
setString in interface PreparedStatement
Throws:
SQLException

setTime

public void setTime(int arg0,
                    Time arg1)
             throws SQLException
Specified by:
setTime in interface PreparedStatement
Throws:
SQLException

setTime

public void setTime(int arg0,
                    Time arg1,
                    Calendar arg2)
             throws SQLException
Specified by:
setTime in interface PreparedStatement
Throws:
SQLException

setTimestamp

public void setTimestamp(int arg0,
                         Timestamp arg1)
                  throws SQLException
Specified by:
setTimestamp in interface PreparedStatement
Throws:
SQLException

setTimestamp

public void setTimestamp(int arg0,
                         Timestamp arg1,
                         Calendar arg2)
                  throws SQLException
Specified by:
setTimestamp in interface PreparedStatement
Throws:
SQLException

setURL

public void setURL(int arg0,
                   URL arg1)
            throws SQLException
Specified by:
setURL in interface PreparedStatement
Throws:
SQLException

setUnicodeStream

public void setUnicodeStream(int arg0,
                             InputStream arg1,
                             int arg2)
                      throws SQLException
Specified by:
setUnicodeStream in interface PreparedStatement
Throws:
SQLException

addBatch

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