org.teiid.jdbc

Class PreparedStatementImpl

java.lang.Object

org.teiid.jdbc.WrapperImpl

org.teiid.jdbc.StatementImpl

org.teiid.jdbc.PreparedStatementImpl

All Implemented Interfaces:

AutoCloseable, PreparedStatement, Statement, Wrapper, TeiidPreparedStatement, TeiidStatement

Direct Known Subclasses:

CallableStatementImpl

public class PreparedStatementImpl
extends StatementImpl
implements TeiidPreparedStatement

Instances of PreparedStatement contain a SQL statement that has already been compiled. The SQL statement contained in a PreparedStatement object may have one or more IN parameters. An IN parameter is a parameter whose value is not specified when a SQL statement is created. Instead the statement has a placeholder for each IN parameter.

The PreparedStatementImpl object wraps the server's PreparedStatement object. The methods in this class are used to set the IN parameters on a server's preparedstatement object.

Field Summary

Fields

Modifier and Type	Field and Description
protected List<List<Object>>	batchParameterList
protected String	prepareSql

Fields inherited from class org.teiid.jdbc.StatementImpl

commandStatus, currentRequestID, NEWINSTANCE, NO_TIMEOUT, outParamByName, outParamIndexMap, queryTimeoutMS, resultSet, updateCounts

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

Method Summary

Modifier and Type	Method and Description
void	addBatch() Adds a set of parameters to this PreparedStatement object's list of commands to be sent to the database for execution as a batch.
void	addBatch(String sql)
void	clearBatch() Makes the set of commands in the current batch empty.
void	clearParameters() Clears the values set for the PreparedStatement object's IN parameters and releases the resources used by those values.
protected RequestMessage	createRequestMessage(String[] commands, boolean isBatchedCommand, RequestMessage.ResultsMode resultsMode)
boolean	execute()
boolean	execute(String sql)
boolean	execute(String sql, int autoGeneratedKeys)
boolean	execute(String sql, int[] columnIndexes)
boolean	execute(String sql, String[] columnNames)
int[]	executeBatch()
ResultSetImpl	executeQuery()
ResultSet	executeQuery(String sql)
int	executeUpdate()
int	executeUpdate(String sql)
int	executeUpdate(String sql, int autoGeneratedKeys)
int	executeUpdate(String sql, int[] columnIndexes)
int	executeUpdate(String sql, String[] columnNames)
ResultSetMetaData	getMetaData()
ParameterMetaDataImpl	getParameterMetaData()
void	setArray(int parameterIndex, Array x)
void	setAsciiStream(int parameterIndex, InputStream x)
void	setAsciiStream(int parameterIndex, InputStream in, int length)
void	setAsciiStream(int parameterIndex, InputStream x, long length)
void	setAutoGeneratedKeys(boolean getAutoGeneratedKeys)
void	setBigDecimal(int parameterIndex, BigDecimal value)
void	setBinaryStream(int parameterIndex, InputStream x)
void	setBinaryStream(int parameterIndex, InputStream in, 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 value)
void	setByte(int parameterIndex, byte value)
void	setBytes(int parameterIndex, byte[] bytes)
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	setCommand(Object command)
void	setDate(int parameterIndex, Date value)
void	setDate(int parameterIndex, Date x, Calendar cal)
void	setDouble(int parameterIndex, double value)
void	setFloat(int parameterIndex, float value)
void	setInt(int parameterIndex, int value)
void	setLong(int parameterIndex, long value)
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 jdbcType)
void	setNull(int parameterIndex, int jdbcType, String typeName)
void	setObject(int parameterIndex, Object value)
void	setObject(int parameterIndex, Object value, int targetJdbcType)
void	setObject(int parameterIndex, Object value, int targetJdbcType, int scale)
void	setRef(int parameterIndex, Ref x)
void	setRowId(int parameterIndex, RowId x)
void	setShort(int parameterIndex, short value)
void	setSQLXML(int parameterIndex, SQLXML xmlObject)
void	setString(int parameterIndex, String value)
void	setTime(int parameterIndex, Time value)
void	setTime(int parameterIndex, Time x, Calendar cal)
void	setTimestamp(int parameterIndex, Timestamp value)
void	setTimestamp(int parameterIndex, Timestamp x, Calendar cal)
void	setUnicodeStream(int parameterIndex, InputStream x, int length)
void	setURL(int parameterIndex, URL x)
ResultsFuture<Boolean>	submitExecute(RequestMessage.ResultsMode mode, RequestOptions options)
void	submitExecute(StatementCallback callback, RequestOptions options) Execute the given statement using a non-blocking callback.
void	submitExecute(String sql, StatementCallback callback, RequestOptions options) Execute the given statement using a non-blocking callback.

Methods inherited from class org.teiid.jdbc.StatementImpl

accumulateWarnings, booleanFuture, cancel, checkStatement, clearWarnings, close, closeOnCompletion, copyPropertiesToRequest, createResultSet, executeSql, executeSql, getAnnotations, getConnection, getDebugLog, getDQP, getExecutionProperty, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMMConnection, getMoreResults, getMoreResults, getPlanDescription, getQueryTimeout, getRequestIdentifier, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getServerTimeZone, getUpdateCount, getWarnings, hasResultSet, isClosed, isCloseOnCompletion, isPoolable, resetExecutionState, setAnalysisInfo, setCursorName, setEscapeProcessing, setExecutionProperty, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPayload, setPoolable, setQueryTimeout, submitExecute, timeoutOccurred

Methods inherited from class org.teiid.jdbc.WrapperImpl

isWrapperFor, unwrap

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

executeLargeUpdate, setObject, setObject

Methods inherited from interface java.sql.Statement

cancel, clearWarnings, close, closeOnCompletion, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Field Detail

prepareSql

protected String prepareSql

batchParameterList

protected List<List<Object>> batchParameterList

Method Detail

setAutoGeneratedKeys

public void setAutoGeneratedKeys(boolean getAutoGeneratedKeys)

addBatch

public void addBatch()
              throws SQLException

Adds a set of parameters to this PreparedStatement object's list of commands to be sent to the database for execution as a batch.

Specified by:

addBatch in interface PreparedStatement

Throws:

SQLException - if there is an error

clearBatch

public void clearBatch()
                throws SQLException

Makes the set of commands in the current batch empty.

Specified by:

clearBatch in interface Statement

Overrides:

clearBatch in class StatementImpl

Throws:

SQLException - if a database access error occurs or the driver does not support batch statements

clearParameters

public void clearParameters()
                     throws SQLException

Clears the values set for the PreparedStatement object's IN parameters and releases the resources used by those values. In general, parameter values remain in force for repeated use of statement.

Specified by:

clearParameters in interface PreparedStatement

Throws:

SQLException - if there is an error while clearing params

execute

public boolean execute(String sql)
                throws SQLException

Specified by:

execute in interface Statement

Overrides:

execute in class StatementImpl

Throws:

SQLException

submitExecute

public void submitExecute(String sql,
                          StatementCallback callback,
                          RequestOptions options)
                   throws TeiidSQLException

Description copied from interface: TeiidStatement

Execute the given statement using a non-blocking callback. This method is only valid for use with embedded connections. Note that a single Statement may only have 1 asynch query executing at a time.

Specified by:

submitExecute in interface TeiidStatement

Overrides:

submitExecute in class StatementImpl

Throws:

TeiidSQLException

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

Specified by:

executeQuery in interface Statement

Overrides:

executeQuery in class StatementImpl

Throws:

SQLException

executeUpdate

public int executeUpdate(String sql)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

Overrides:

executeUpdate in class StatementImpl

Throws:

SQLException

execute

public boolean execute(String sql,
                       int autoGeneratedKeys)
                throws SQLException

Specified by:

execute in interface Statement

Overrides:

execute in class StatementImpl

Throws:

SQLException

executeUpdate

public int executeUpdate(String sql,
                         int autoGeneratedKeys)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

Overrides:

executeUpdate in class StatementImpl

Throws:

SQLException

execute

public boolean execute(String sql,
                       int[] columnIndexes)
                throws SQLException

Specified by:

execute in interface Statement

Overrides:

execute in class StatementImpl

Throws:

SQLException

execute

public boolean execute(String sql,
                       String[] columnNames)
                throws SQLException

Specified by:

execute in interface Statement

Overrides:

execute in class StatementImpl

Throws:

SQLException

executeUpdate

public int executeUpdate(String sql,
                         int[] columnIndexes)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

Overrides:

executeUpdate in class StatementImpl

Throws:

SQLException

executeUpdate

public int executeUpdate(String sql,
                         String[] columnNames)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

Overrides:

executeUpdate in class StatementImpl

Throws:

SQLException

addBatch

public void addBatch(String sql)
              throws SQLException

Specified by:

addBatch in interface Statement

Overrides:

addBatch in class StatementImpl

Throws:

SQLException

submitExecute

public void submitExecute(StatementCallback callback,
                          RequestOptions options)
                   throws SQLException

Description copied from interface: TeiidPreparedStatement

Execute the given statement using a non-blocking callback. This method is only valid for use with embedded connections. Note that a single Statement may only have 1 asynch query executing at a time.

Specified by:

submitExecute in interface TeiidPreparedStatement

Throws:

SQLException

submitExecute

public ResultsFuture<Boolean> submitExecute(RequestMessage.ResultsMode mode,
                                            RequestOptions options)
                                     throws SQLException

Throws:

SQLException

execute

public boolean execute()
                throws SQLException

Specified by:

execute in interface PreparedStatement

Throws:

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

Specified by:

executeBatch in interface Statement

Overrides:

executeBatch in class StatementImpl

Throws:

SQLException

executeQuery

public ResultSetImpl 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

createRequestMessage

protected RequestMessage createRequestMessage(String[] commands,
                                              boolean isBatchedCommand,
                                              RequestMessage.ResultsMode resultsMode)

Overrides:

createRequestMessage in class StatementImpl

getMetaData

public ResultSetMetaData getMetaData()
                              throws SQLException

Specified by:

getMetaData in interface PreparedStatement

Throws:

SQLException

setAsciiStream

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

Specified by:

setAsciiStream in interface PreparedStatement

Throws:

SQLException

setBigDecimal

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

Specified by:

setBigDecimal in interface PreparedStatement

Throws:

SQLException

setBinaryStream

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

Specified by:

setBinaryStream in interface PreparedStatement

Throws:

SQLException

setBlob

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

Specified by:

setBlob in interface PreparedStatement

Throws:

SQLException

setBoolean

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

Specified by:

setBoolean in interface PreparedStatement

Throws:

SQLException

setByte

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

Specified by:

setByte in interface PreparedStatement

Throws:

SQLException

setBytes

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

Specified by:

setBytes in interface PreparedStatement

Throws:

SQLException

setCharacterStream

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

Specified by:

setCharacterStream in interface PreparedStatement

Throws:

SQLException

setClob

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

Specified by:

setClob in interface PreparedStatement

Throws:

SQLException

setDate

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

Specified by:

setDate 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

setDouble

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

Specified by:

setDouble in interface PreparedStatement

Throws:

SQLException

setFloat

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

Specified by:

setFloat in interface PreparedStatement

Throws:

SQLException

setInt

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

Specified by:

setInt in interface PreparedStatement

Throws:

SQLException

setLong

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

Specified by:

setLong in interface PreparedStatement

Throws:

SQLException

setNull

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

Specified by:

setNull in interface PreparedStatement

Throws:

SQLException

setNull

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

Specified by:

setNull in interface PreparedStatement

Throws:

SQLException

setObject

public void setObject(int parameterIndex,
                      Object value,
                      int targetJdbcType,
                      int scale)
               throws SQLException

Specified by:

setObject in interface PreparedStatement

Throws:

SQLException

setObject

public void setObject(int parameterIndex,
                      Object value,
                      int targetJdbcType)
               throws SQLException

Specified by:

setObject in interface PreparedStatement

Throws:

SQLException

setObject

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

Specified by:

setObject in interface PreparedStatement

Throws:

SQLException

setShort

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

Specified by:

setShort in interface PreparedStatement

Throws:

SQLException

setString

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

Specified by:

setString in interface PreparedStatement

Throws:

SQLException

setTime

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

Specified by:

setTime 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 value)
                  throws SQLException

Specified by:

setTimestamp 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

setURL

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

Specified by:

setURL in interface PreparedStatement

Throws:

SQLException

getParameterMetaData

public ParameterMetaDataImpl getParameterMetaData()
                                           throws SQLException

Specified by:

getParameterMetaData in interface PreparedStatement

Throws:

SQLException

setSQLXML

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

Specified by:

setSQLXML in interface PreparedStatement

Throws:

SQLException

setArray

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

Specified by:

setArray in interface PreparedStatement

Throws:

SQLException

setAsciiStream

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

Specified by:

setAsciiStream 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)
                     throws SQLException

Specified by:

setBinaryStream 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

setBlob

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

Specified by:

setBlob 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

setCharacterStream

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

Specified by:

setCharacterStream 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

setClob

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

Specified by:

setClob 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

setNCharacterStream

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

Specified by:

setNCharacterStream 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

setNClob

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

Specified by:

setNClob 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

setNString

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

Specified by:

setNString in interface PreparedStatement

Throws:

SQLException

setRef

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

Specified by:

setRef in interface PreparedStatement

Throws:

SQLException

setRowId

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

Specified by:

setRowId in interface PreparedStatement

Throws:

SQLException

setUnicodeStream

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

Specified by:

setUnicodeStream in interface PreparedStatement

Throws:

SQLException

setCommand

public void setCommand(Object command)