org.apache.derby.client.am

Class LogicalPreparedStatement42

java.lang.Object

org.apache.derby.client.am.LogicalPreparedStatement

org.apache.derby.client.am.LogicalPreparedStatement42

All Implemented Interfaces:

java.lang.AutoCloseable, java.sql.PreparedStatement, java.sql.Statement, java.sql.Wrapper

public class LogicalPreparedStatement42
extends LogicalPreparedStatement

JDBC 4.2 specific wrapper class for a Derby physical prepared statement.

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

Constructors

Constructor and Description
LogicalPreparedStatement42(java.sql.PreparedStatement physicalPs, StatementKey stmtKey, StatementCacheInteractor cacheInteractor) Creates a new logical prepared statement.

Method Summary

Modifier and Type	Method and Description
void	close() Close the logical statement.
void	closeOnCompletion()
long[]	executeLargeBatch()
long	executeLargeUpdate(java.lang.String sql)
long	executeLargeUpdate(java.lang.String sql, int autoGeneratedKeys)
long	executeLargeUpdate(java.lang.String sql, int[] columnIndexes)
long	executeLargeUpdate(java.lang.String sql, java.lang.String[] columnNames)
long	getLargeMaxRows()
long	getLargeUpdateCount()
boolean	isCloseOnCompletion()
boolean	isWrapperFor(java.lang.Class<?> iface) Check whether this instance wraps an object that implements the interface specified by iface.
void	setLargeMaxRows(long maxRows)
void	setObject(int parameterIndex, java.lang.Object x, java.sql.SQLType targetSqlType)
void	setObject(int parameterIndex, java.lang.Object x, java.sql.SQLType targetSqlType, int scaleOrLength)
<T> T	unwrap(java.lang.Class<T> iface) Returns an instance of the specified interface if this instance is a wrapper for the interface.

Methods inherited from class org.apache.derby.client.am.LogicalPreparedStatement

addBatch, addBatch, cancel, clearBatch, clearParameters, clearWarnings, execute, execute, execute, execute, execute, executeBatch, executeLargeUpdate, executeQuery, executeQuery, executeUpdate, executeUpdate, executeUpdate, executeUpdate, executeUpdate, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMetaData, getMoreResults, getMoreResults, getParameterMetaData, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isPoolable, setArray, setAsciiStream, setAsciiStream, setAsciiStream, setBigDecimal, setBinaryStream, setBinaryStream, setBinaryStream, setBlob, setBlob, setBlob, setBoolean, setByte, setBytes, setCharacterStream, setCharacterStream, setCharacterStream, setClob, setClob, setClob, setCursorName, setDate, setDate, setDouble, setEscapeProcessing, setFetchDirection, setFetchSize, setFloat, setInt, setLong, setMaxFieldSize, setMaxRows, setNCharacterStream, setNCharacterStream, setNClob, setNClob, setNClob, setNString, setNull, setNull, setObject, setObject, setObject, setPoolable, setQueryTimeout, setRef, setRowId, setShort, setSQLXML, setString, setTime, setTime, setTimestamp, setTimestamp, setUnicodeStream, setURL

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.sql.Statement

close, closeOnCompletion, executeLargeBatch, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, executeLargeUpdate, getLargeMaxRows, getLargeUpdateCount, isCloseOnCompletion, setLargeMaxRows

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Constructor Detail

LogicalPreparedStatement42

public LogicalPreparedStatement42(java.sql.PreparedStatement physicalPs,
                                  StatementKey stmtKey,
                                  StatementCacheInteractor cacheInteractor)

Creates a new logical prepared statement.

Parameters:

physicalPs - underlying physical statement

stmtKey - key for the physical statement

cacheInteractor - creating statement cache interactor

Throws:

java.lang.IllegalArgumentException - if cache is null

Method Detail

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x,
                      java.sql.SQLType targetSqlType)
               throws java.sql.SQLException

Throws:

java.sql.SQLException

setObject

public void setObject(int parameterIndex,
                      java.lang.Object x,
                      java.sql.SQLType targetSqlType,
                      int scaleOrLength)
               throws java.sql.SQLException

Throws:

java.sql.SQLException

close

public void close()
           throws java.sql.SQLException

Close the logical statement.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.sql.Statement

Throws:

java.sql.SQLException - if closing the statement fails

isWrapperFor

public boolean isWrapperFor(java.lang.Class<?> iface)
                     throws java.sql.SQLException

Check whether this instance wraps an object that implements the interface specified by iface.

Specified by:

isWrapperFor in interface java.sql.Wrapper

Parameters:

iface - a class defining an interface

Returns:

true if this instance implements iface, or false otherwise

Throws:

java.sql.SQLException - if an error occurs while determining if this instance implements iface

unwrap

public <T> T unwrap(java.lang.Class<T> iface)
             throws java.sql.SQLException

Returns an instance of the specified interface if this instance is a wrapper for the interface.

Specified by:

unwrap in interface java.sql.Wrapper

Parameters:

iface - a class defining an interface

Returns:

an object that implements the interface

Throws:

java.sql.SQLException - if no object is found that implements the interface

closeOnCompletion

public void closeOnCompletion()
                       throws java.sql.SQLException

Specified by:

closeOnCompletion in interface java.sql.Statement

Throws:

java.sql.SQLException

isCloseOnCompletion

public boolean isCloseOnCompletion()
                            throws java.sql.SQLException

Specified by:

isCloseOnCompletion in interface java.sql.Statement

Throws:

java.sql.SQLException

executeLargeBatch

public long[] executeLargeBatch()
                         throws java.sql.SQLException

Specified by:

executeLargeBatch in interface java.sql.Statement

Throws:

java.sql.SQLException

executeLargeUpdate

public long executeLargeUpdate(java.lang.String sql)
                        throws java.sql.SQLException

Specified by:

executeLargeUpdate in interface java.sql.Statement

Throws:

java.sql.SQLException

executeLargeUpdate

public long executeLargeUpdate(java.lang.String sql,
                               int autoGeneratedKeys)
                        throws java.sql.SQLException

Specified by:

executeLargeUpdate in interface java.sql.Statement

Throws:

java.sql.SQLException

executeLargeUpdate

public long executeLargeUpdate(java.lang.String sql,
                               int[] columnIndexes)
                        throws java.sql.SQLException

Specified by:

executeLargeUpdate in interface java.sql.Statement

Throws:

java.sql.SQLException

executeLargeUpdate

public long executeLargeUpdate(java.lang.String sql,
                               java.lang.String[] columnNames)
                        throws java.sql.SQLException

Specified by:

executeLargeUpdate in interface java.sql.Statement

Throws:

java.sql.SQLException

getLargeUpdateCount

public long getLargeUpdateCount()
                         throws java.sql.SQLException

Specified by:

getLargeUpdateCount in interface java.sql.Statement

Throws:

java.sql.SQLException

getLargeMaxRows

public long getLargeMaxRows()
                     throws java.sql.SQLException

Specified by:

getLargeMaxRows in interface java.sql.Statement

Throws:

java.sql.SQLException

setLargeMaxRows

public void setLargeMaxRows(long maxRows)
                     throws java.sql.SQLException

Specified by:

setLargeMaxRows in interface java.sql.Statement

Throws:

java.sql.SQLException