org.apache.derby.vti
Class UpdatableVTITemplate

java.lang.Object
  extended byorg.apache.derby.vti.UpdatableVTITemplate
All Implemented Interfaces:
java.sql.PreparedStatement, java.sql.Statement

public abstract class UpdatableVTITemplate
extends java.lang.Object
implements java.sql.PreparedStatement

An abstract implementation of PreparedStatement (JDK1.1/JDBC 1.2) that is useful when writing a read-write (updatable) virtual table interface (VTI). This class implements the methods of the JDBC1.2 version of PreparedStatement plus the JDBC2.0 getMetaData() method, each one throwing a SQLException with the name of the method. A concrete subclass can then just implement the methods not implemented here and override any methods it needs to implement for correct functionality.


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
UpdatableVTITemplate()
          Deprecated. Cloudscape 5.1 no longer supports read-write VTI's with JDBC 1.2. Applications can use the UpdatableVTITemplate to implement a read-write VTI.
 
Method Summary
 void addBatch()
           
 void addBatch(java.lang.String sql)
           
 void cancel()
           
 void clearBatch()
           
 void clearParameters()
           
 void clearWarnings()
           
 void close()
           
 boolean execute()
           
 boolean execute(java.lang.String sql)
           
 int[] executeBatch()
           
 java.sql.ResultSet executeQuery()
           
 java.sql.ResultSet executeQuery(java.lang.String sql)
           
 int executeUpdate()
           
 int executeUpdate(java.lang.String sql)
           
 java.sql.Connection getConnection()
           
 int getFetchDirection()
           
 int getFetchSize()
           
 int getMaxFieldSize()
           
 int getMaxRows()
           
 java.sql.ResultSetMetaData getMetaData()
           
 boolean getMoreResults()
           
 int getQueryTimeout()
           
 java.sql.ResultSet getResultSet()
           
 int getResultSetConcurrency()
           
 int getResultSetType()
           
 int getUpdateCount()
           
 java.sql.SQLWarning getWarnings()
           
 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 setCursorName(java.lang.String name)
           
 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 setEscapeProcessing(boolean enable)
           
 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 setNull(int parameterIndex, int jdbcType)
           
 void setNull(int parameterIndex, int jdbcType, java.lang.String typeName)
           
 void setObject(int parameterIndex, java.lang.Object x)
           
 void setObject(int parameterIndex, java.lang.Object x, int targetJdbcType)
           
 void setObject(int parameterIndex, java.lang.Object x, int targetJdbcType, int scale)
           
 void setQueryTimeout(int seconds)
           
 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 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.sql.PreparedStatement
getParameterMetaData, setURL
 
Methods inherited from interface java.sql.Statement
execute, execute, execute, executeUpdate, executeUpdate, executeUpdate, getGeneratedKeys, getMoreResults, getResultSetHoldability
 

Constructor Detail

UpdatableVTITemplate

public UpdatableVTITemplate()
Deprecated. Cloudscape 5.1 no longer supports read-write VTI's with JDBC 1.2. Applications can use the UpdatableVTITemplate to implement a read-write VTI.

Method Detail

executeQuery

public java.sql.ResultSet executeQuery(java.lang.String sql)
                                throws java.sql.SQLException
Specified by:
executeQuery in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

executeUpdate

public int executeUpdate(java.lang.String sql)
                  throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

close

public void close()
           throws java.sql.SQLException
Specified by:
close in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getWarnings

public java.sql.SQLWarning getWarnings()
                                throws java.sql.SQLException
Specified by:
getWarnings in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

clearWarnings

public void clearWarnings()
                   throws java.sql.SQLException
Specified by:
clearWarnings in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getMaxFieldSize

public int getMaxFieldSize()
                    throws java.sql.SQLException
Specified by:
getMaxFieldSize in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws java.sql.SQLException
Specified by:
setMaxFieldSize in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getMaxRows

public int getMaxRows()
               throws java.sql.SQLException
Specified by:
getMaxRows in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

setMaxRows

public void setMaxRows(int max)
                throws java.sql.SQLException
Specified by:
setMaxRows in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

setEscapeProcessing

public void setEscapeProcessing(boolean enable)
                         throws java.sql.SQLException
Specified by:
setEscapeProcessing in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getQueryTimeout

public int getQueryTimeout()
                    throws java.sql.SQLException
Specified by:
getQueryTimeout in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws java.sql.SQLException
Specified by:
setQueryTimeout in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

addBatch

public void addBatch(java.lang.String sql)
              throws java.sql.SQLException
Specified by:
addBatch in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

clearBatch

public void clearBatch()
                throws java.sql.SQLException
Specified by:
clearBatch in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

executeBatch

public int[] executeBatch()
                   throws java.sql.SQLException
Specified by:
executeBatch in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

cancel

public void cancel()
            throws java.sql.SQLException
Specified by:
cancel in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

setCursorName

public void setCursorName(java.lang.String name)
                   throws java.sql.SQLException
Specified by:
setCursorName in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

execute

public boolean execute(java.lang.String sql)
                throws java.sql.SQLException
Specified by:
execute in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getResultSet

public java.sql.ResultSet getResultSet()
                                throws java.sql.SQLException
Specified by:
getResultSet in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getUpdateCount

public int getUpdateCount()
                   throws java.sql.SQLException
Specified by:
getUpdateCount in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getMoreResults

public boolean getMoreResults()
                       throws java.sql.SQLException
Specified by:
getMoreResults in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

getResultSetConcurrency

public int getResultSetConcurrency()
                            throws java.sql.SQLException
Specified by:
getResultSetConcurrency in interface java.sql.Statement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
Statement

executeQuery

public java.sql.ResultSet executeQuery()
                                throws java.sql.SQLException
Specified by:
executeQuery in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

executeUpdate

public int executeUpdate()
                  throws java.sql.SQLException
Specified by:
executeUpdate in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setNull

public void setNull(int parameterIndex,
                    int jdbcType)
             throws java.sql.SQLException
Specified by:
setNull in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setNull

public void setNull(int parameterIndex,
                    int jdbcType,
                    java.lang.String typeName)
             throws java.sql.SQLException
Specified by:
setNull in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setBoolean

public void setBoolean(int parameterIndex,
                       boolean x)
                throws java.sql.SQLException
Specified by:
setBoolean in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setByte

public void setByte(int parameterIndex,
                    byte x)
             throws java.sql.SQLException
Specified by:
setByte in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setShort

public void setShort(int parameterIndex,
                     short x)
              throws java.sql.SQLException
Specified by:
setShort in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setInt

public void setInt(int parameterIndex,
                   int x)
            throws java.sql.SQLException
Specified by:
setInt in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setLong

public void setLong(int parameterIndex,
                    long x)
             throws java.sql.SQLException
Specified by:
setLong in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setFloat

public void setFloat(int parameterIndex,
                     float x)
              throws java.sql.SQLException
Specified by:
setFloat in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setDouble

public void setDouble(int parameterIndex,
                      double x)
               throws java.sql.SQLException
Specified by:
setDouble in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setBigDecimal

public void setBigDecimal(int parameterIndex,
                          java.math.BigDecimal x)
                   throws java.sql.SQLException
Specified by:
setBigDecimal in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setString

public void setString(int parameterIndex,
                      java.lang.String x)
               throws java.sql.SQLException
Specified by:
setString in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setBytes

public void setBytes(int parameterIndex,
                     byte[] x)
              throws java.sql.SQLException
Specified by:
setBytes in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setDate

public void setDate(int parameterIndex,
                    java.sql.Date x)
             throws java.sql.SQLException
Specified by:
setDate in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setTime

public void setTime(int parameterIndex,
                    java.sql.Time x)
             throws java.sql.SQLException
Specified by:
setTime in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setTimestamp

public void setTimestamp(int parameterIndex,
                         java.sql.Timestamp x)
                  throws java.sql.SQLException
Specified by:
setTimestamp in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
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
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
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
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
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
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

clearParameters

public void clearParameters()
                     throws java.sql.SQLException
Specified by:
clearParameters in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x,
                      int targetJdbcType,
                      int scale)
               throws java.sql.SQLException
Specified by:
setObject in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x,
                      int targetJdbcType)
               throws java.sql.SQLException
Specified by:
setObject in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x)
               throws java.sql.SQLException
Specified by:
setObject in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

execute

public boolean execute()
                throws java.sql.SQLException
Specified by:
execute in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

getMetaData

public java.sql.ResultSetMetaData getMetaData()
                                       throws java.sql.SQLException
Specified by:
getMetaData in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - on unexpected JDBC error
See Also:
PreparedStatement

getResultSetType

public int getResultSetType()
                     throws java.sql.SQLException
Specified by:
getResultSetType in interface java.sql.Statement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

setBlob

public void setBlob(int i,
                    java.sql.Blob x)
             throws java.sql.SQLException
Specified by:
setBlob in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

setFetchDirection

public void setFetchDirection(int direction)
                       throws java.sql.SQLException
Specified by:
setFetchDirection in interface java.sql.Statement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

setFetchSize

public void setFetchSize(int rows)
                  throws java.sql.SQLException
Specified by:
setFetchSize in interface java.sql.Statement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

addBatch

public void addBatch()
              throws java.sql.SQLException
Specified by:
addBatch in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - Always thrown
See Also:
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
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

getConnection

public java.sql.Connection getConnection()
                                  throws java.sql.SQLException
Specified by:
getConnection in interface java.sql.Statement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

getFetchDirection

public int getFetchDirection()
                      throws java.sql.SQLException
Specified by:
getFetchDirection in interface java.sql.Statement
Throws:
java.sql.SQLException - Always thrown
See Also:
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
Throws:
java.sql.SQLException - Always thrown
See Also:
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
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

getFetchSize

public int getFetchSize()
                 throws java.sql.SQLException
Specified by:
getFetchSize in interface java.sql.Statement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

setRef

public void setRef(int i,
                   java.sql.Ref x)
            throws java.sql.SQLException
Specified by:
setRef in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - Always thrown
See Also:
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
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

setClob

public void setClob(int i,
                    java.sql.Clob x)
             throws java.sql.SQLException
Specified by:
setClob in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

setArray

public void setArray(int i,
                     java.sql.Array x)
              throws java.sql.SQLException
Specified by:
setArray in interface java.sql.PreparedStatement
Throws:
java.sql.SQLException - Always thrown
See Also:
PreparedStatement

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Apache Derby V10.1 Engine Documentation - Copyright © 1997,2005 The Apache Software Foundation or its licensors, as applicable.