org.jboss.jca.adapters.jdbc

Class CachedPreparedStatement

java.lang.Object

org.jboss.jca.adapters.jdbc.JBossWrapper

org.jboss.jca.adapters.jdbc.CachedPreparedStatement

All Implemented Interfaces:

Serializable, AutoCloseable, PreparedStatement, Statement, Wrapper

Direct Known Subclasses:

CachedCallableStatement, CachedPreparedStatementJDK7, CachedPreparedStatementJDK8

public abstract class CachedPreparedStatement
extends JBossWrapper
implements PreparedStatement

Wrapper class for cached PreparedStatements. Keeps a refcount. When this refcount reaches 0, it will close ps.

Version:

$Revision: 84265 $

Author:

Bill Burke, Adrian Brock

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.jboss.logging.Logger	log The logger
protected static boolean	trace Trace logging

Fields inherited from class org.jboss.jca.adapters.jdbc.JBossWrapper

bundle

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
CachedPreparedStatement(PreparedStatement ps) Constructor

Method Summary

Methods

Modifier and Type	Method and Description
void	addBatch()
void	addBatch(String sql)
void	agedOut() Age out
void	cancel()
void	clearBatch()
void	clearParameters()
void	clearWarnings()
void	close() Close
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()
ResultSet	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)
Connection	getConnection()
int	getFetchDirection()
int	getFetchSize()
ResultSet	getGeneratedKeys()
int	getMaxFieldSize()
int	getMaxRows()
ResultSetMetaData	getMetaData()
boolean	getMoreResults()
boolean	getMoreResults(int current)
ParameterMetaData	getParameterMetaData()
int	getQueryTimeout()
ResultSet	getResultSet()
int	getResultSetConcurrency()
int	getResultSetHoldability()
int	getResultSetType()
PreparedStatement	getUnderlyingPreparedStatement()
int	getUpdateCount()
SQLWarning	getWarnings()
protected PreparedStatement	getWrappedObject() Get the wrapped object - override in sub-classes
void	inUse() Increate inUse counter
boolean	isInUse() Is in use
void	setArray(int i, Array x)
void	setAsciiStream(int parameterIndex, InputStream x, int length)
void	setBigDecimal(int parameterIndex, BigDecimal x)
void	setBinaryStream(int parameterIndex, InputStream x, int length)
void	setBlob(int i, Blob x)
void	setBoolean(int parameterIndex, boolean x)
void	setByte(int parameterIndex, byte x)
void	setBytes(int parameterIndex, byte[] x)
void	setCharacterStream(int parameterIndex, Reader reader, int length)
void	setClob(int i, Clob x)
void	setCursorName(String name)
void	setDate(int parameterIndex, Date x)
void	setDate(int parameterIndex, Date x, 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 sqlType)
void	setNull(int paramIndex, int sqlType, String typeName)
void	setObject(int parameterIndex, Object x)
void	setObject(int parameterIndex, Object x, int targetSqlType)
void	setObject(int parameterIndex, Object x, int targetSqlType, int scale)
void	setQueryTimeout(int seconds)
void	setRef(int i, Ref x)
void	setShort(int parameterIndex, short x)
void	setString(int parameterIndex, String x)
void	setTime(int parameterIndex, Time x)
void	setTime(int parameterIndex, Time x, Calendar cal)
void	setTimestamp(int parameterIndex, Timestamp x)
void	setTimestamp(int parameterIndex, Timestamp x, Calendar cal)
void	setUnicodeStream(int parameterIndex, InputStream x, int length) Deprecated.
void	setURL(int parameterIndex, URL x)

Methods inherited from class org.jboss.jca.adapters.jdbc.JBossWrapper

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

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

closeOnCompletion, isClosed, isCloseOnCompletion, isPoolable, setPoolable

Methods inherited from interface java.sql.Wrapper

isWrapperFor, unwrap

Field Detail

log

protected static org.jboss.logging.Logger log

The logger

trace

protected static boolean trace

Trace logging

Constructor Detail

CachedPreparedStatement

public CachedPreparedStatement(PreparedStatement ps)
                        throws SQLException

Constructor

Parameters:

ps - The prepared statement

Throws:

SQLException - Thrown if an error occurs

Method Detail

getUnderlyingPreparedStatement

public PreparedStatement getUnderlyingPreparedStatement()

executeQuery

public ResultSet 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

setNull

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

Specified by:

setNull in interface PreparedStatement

Throws:

SQLException

setBoolean

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

Specified by:

setBoolean in interface PreparedStatement

Throws:

SQLException

setByte

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

Specified by:

setByte in interface PreparedStatement

Throws:

SQLException

setShort

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

Specified by:

setShort in interface PreparedStatement

Throws:

SQLException

setInt

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

Specified by:

setInt in interface PreparedStatement

Throws:

SQLException

setLong

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

Specified by:

setLong in interface PreparedStatement

Throws:

SQLException

setFloat

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

Specified by:

setFloat in interface PreparedStatement

Throws:

SQLException

setDouble

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

Specified by:

setDouble in interface PreparedStatement

Throws:

SQLException

setBigDecimal

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

Specified by:

setBigDecimal in interface PreparedStatement

Throws:

SQLException

setString

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

Specified by:

setString in interface PreparedStatement

Throws:

SQLException

setBytes

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

Specified by:

setBytes in interface PreparedStatement

Throws:

SQLException

setDate

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

Specified by:

setDate in interface PreparedStatement

Throws:

SQLException

setTime

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

Specified by:

setTime in interface PreparedStatement

Throws:

SQLException

setTimestamp

public void setTimestamp(int parameterIndex,
                Timestamp x)
                  throws SQLException

Specified by:

setTimestamp in interface PreparedStatement

Throws:

SQLException

setAsciiStream

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

Specified by:

setAsciiStream in interface PreparedStatement

Throws:

SQLException

setUnicodeStream

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

Deprecated.

Specified by:

setUnicodeStream in interface PreparedStatement

Throws:

SQLException

setBinaryStream

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

Specified by:

setBinaryStream in interface PreparedStatement

Throws:

SQLException

clearParameters

public void clearParameters()
                     throws SQLException

Specified by:

clearParameters in interface PreparedStatement

Throws:

SQLException

setObject

public void setObject(int parameterIndex,
             Object x,
             int targetSqlType,
             int scale)
               throws SQLException

Specified by:

setObject in interface PreparedStatement

Throws:

SQLException

setObject

public void setObject(int parameterIndex,
             Object x,
             int targetSqlType)
               throws SQLException

Specified by:

setObject in interface PreparedStatement

Throws:

SQLException

setObject

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

Specified by:

setObject in interface PreparedStatement

Throws:

SQLException

execute

public boolean execute()
                throws SQLException

Specified by:

execute in interface PreparedStatement

Throws:

SQLException

addBatch

public void addBatch()
              throws SQLException

Specified by:

addBatch 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

setRef

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

Specified by:

setRef in interface PreparedStatement

Throws:

SQLException

setBlob

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

Specified by:

setBlob in interface PreparedStatement

Throws:

SQLException

setClob

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

Specified by:

setClob in interface PreparedStatement

Throws:

SQLException

setArray

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

Specified by:

setArray in interface PreparedStatement

Throws:

SQLException

getMetaData

public ResultSetMetaData getMetaData()
                              throws SQLException

Specified by:

getMetaData 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

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 x,
                Calendar cal)
                  throws SQLException

Specified by:

setTimestamp in interface PreparedStatement

Throws:

SQLException

setNull

public void setNull(int paramIndex,
           int sqlType,
           String typeName)
             throws SQLException

Specified by:

setNull 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 ParameterMetaData getParameterMetaData()
                                       throws SQLException

Specified by:

getParameterMetaData in interface PreparedStatement

Throws:

SQLException

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

Specified by:

executeQuery in interface Statement

Throws:

SQLException

executeUpdate

public int executeUpdate(String sql)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

Throws:

SQLException

isInUse

public boolean isInUse()

Is in use

Returns:

True if being used; false otherwise

inUse

public void inUse()

Increate inUse counter

agedOut

public void agedOut()
             throws SQLException

Age out

Throws:

SQLException - Thrown if an error occurs

close

public void close()
           throws SQLException

Close

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Statement

Throws:

SQLException - Thrown if an error occurs

getMaxFieldSize

public int getMaxFieldSize()
                    throws SQLException

Specified by:

getMaxFieldSize in interface Statement

Throws:

SQLException

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws SQLException

Specified by:

setMaxFieldSize in interface Statement

Throws:

SQLException

getMaxRows

public int getMaxRows()
               throws SQLException

Specified by:

getMaxRows in interface Statement

Throws:

SQLException

setMaxRows

public void setMaxRows(int max)
                throws SQLException

Specified by:

setMaxRows in interface Statement

Throws:

SQLException

setEscapeProcessing

public void setEscapeProcessing(boolean enable)
                         throws SQLException

Specified by:

setEscapeProcessing in interface Statement

Throws:

SQLException

getQueryTimeout

public int getQueryTimeout()
                    throws SQLException

Specified by:

getQueryTimeout in interface Statement

Throws:

SQLException

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws SQLException

Specified by:

setQueryTimeout in interface Statement

Throws:

SQLException

cancel

public void cancel()
            throws SQLException

Specified by:

cancel in interface Statement

Throws:

SQLException

getWarnings

public SQLWarning getWarnings()
                       throws SQLException

Specified by:

getWarnings in interface Statement

Throws:

SQLException

clearWarnings

public void clearWarnings()
                   throws SQLException

Specified by:

clearWarnings in interface Statement

Throws:

SQLException

setCursorName

public void setCursorName(String name)
                   throws SQLException

Specified by:

setCursorName in interface Statement

Throws:

SQLException

execute

public boolean execute(String sql)
                throws SQLException

Specified by:

execute in interface Statement

Throws:

SQLException

getResultSet

public ResultSet getResultSet()
                       throws SQLException

Specified by:

getResultSet in interface Statement

Throws:

SQLException

getUpdateCount

public int getUpdateCount()
                   throws SQLException

Specified by:

getUpdateCount in interface Statement

Throws:

SQLException

getMoreResults

public boolean getMoreResults()
                       throws SQLException

Specified by:

getMoreResults in interface Statement

Throws:

SQLException

setFetchDirection

public void setFetchDirection(int direction)
                       throws SQLException

Specified by:

setFetchDirection in interface Statement

Throws:

SQLException

getFetchDirection

public int getFetchDirection()
                      throws SQLException

Specified by:

getFetchDirection in interface Statement

Throws:

SQLException

setFetchSize

public void setFetchSize(int rows)
                  throws SQLException

Specified by:

setFetchSize in interface Statement

Throws:

SQLException

getFetchSize

public int getFetchSize()
                 throws SQLException

Specified by:

getFetchSize in interface Statement

Throws:

SQLException

getResultSetConcurrency

public int getResultSetConcurrency()
                            throws SQLException

Specified by:

getResultSetConcurrency in interface Statement

Throws:

SQLException

getResultSetType

public int getResultSetType()
                     throws SQLException

Specified by:

getResultSetType in interface Statement

Throws:

SQLException

addBatch

public void addBatch(String sql)
              throws SQLException

Specified by:

addBatch in interface Statement

Throws:

SQLException

clearBatch

public void clearBatch()
                throws SQLException

Specified by:

clearBatch in interface Statement

Throws:

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

Specified by:

executeBatch in interface Statement

Throws:

SQLException

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface Statement

Throws:

SQLException

getMoreResults

public boolean getMoreResults(int current)
                       throws SQLException

Specified by:

getMoreResults in interface Statement

Throws:

SQLException

getGeneratedKeys

public ResultSet getGeneratedKeys()
                           throws SQLException

Specified by:

getGeneratedKeys in interface Statement

Throws:

SQLException

executeUpdate

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

Specified by:

executeUpdate in interface Statement

Throws:

SQLException

executeUpdate

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

Specified by:

executeUpdate in interface Statement

Throws:

SQLException

executeUpdate

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

Specified by:

executeUpdate in interface Statement

Throws:

SQLException

execute

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

Specified by:

execute in interface Statement

Throws:

SQLException

execute

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

Specified by:

execute in interface Statement

Throws:

SQLException

execute

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

Specified by:

execute in interface Statement

Throws:

SQLException

getResultSetHoldability

public int getResultSetHoldability()
                            throws SQLException

Specified by:

getResultSetHoldability in interface Statement

Throws:

SQLException

getWrappedObject

protected PreparedStatement getWrappedObject()
                                      throws SQLException

Get the wrapped object - override in sub-classes

Overrides:

getWrappedObject in class JBossWrapper

Returns:

The object

Throws:

SQLException - Thrown if an error occurs