com.opencms.dbpool
Class CmsStatement

java.lang.Object
  |
  +--com.opencms.dbpool.CmsStatement

All Implemented Interfaces:

Statement

Direct Known Subclasses:

CmsPreparedStatement

public class CmsStatement

extends Object

implements Statement

The object used for executing a static SQL statement and returning the results it produces.

Author:

Andreas Schouten

See Also:

Statement

Field Summary

protected CmsConnection	m_con The hook to the connection
protected Statement	m_originalStatement The original statement

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

void	addBatch(String sql)
void	cancel()
void	clearBatch()
void	clearWarnings()
void	close()
boolean	execute(String sql)
boolean	execute(String str, int param)
boolean	execute(String str, int[] values)
boolean	execute(String str, String[] str1)
int[]	executeBatch()
ResultSet	executeQuery(String sql)
int	executeUpdate(String sql)
int	executeUpdate(String str, int param)
int	executeUpdate(String str, int[] values)
int	executeUpdate(String str, String[] str1)
protected void	finalize() This method calls close, to put the connection back to the pool.
Connection	getConnection()
int	getFetchDirection()
int	getFetchSize()
ResultSet	getGeneratedKeys()
int	getMaxFieldSize()
int	getMaxRows()
boolean	getMoreResults()
boolean	getMoreResults(int param)
int	getQueryTimeout()
ResultSet	getResultSet()
int	getResultSetConcurrency()
int	getResultSetHoldability()
int	getResultSetType()
int	getUpdateCount()
SQLWarning	getWarnings()
void	setCursorName(String name)
void	setEscapeProcessing(boolean enable)
void	setFetchDirection(int direction)
void	setFetchSize(int rows)
void	setMaxFieldSize(int max)
void	setMaxRows(int max)
void	setQueryTimeout(int seconds)
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

m_originalStatement

protected Statement m_originalStatement

The original statement

m_con

protected CmsConnection m_con

The hook to the connection

Method Detail

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

Specified by:

executeQuery in interface Statement

SQLException

executeUpdate

public int executeUpdate(String sql)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

SQLException

getMaxFieldSize

public int getMaxFieldSize()
                    throws SQLException

Specified by:

getMaxFieldSize in interface Statement

SQLException

setMaxFieldSize

public void setMaxFieldSize(int max)
                     throws SQLException

Specified by:

setMaxFieldSize in interface Statement

SQLException

getMaxRows

public int getMaxRows()
               throws SQLException

Specified by:

getMaxRows in interface Statement

SQLException

setMaxRows

public void setMaxRows(int max)
                throws SQLException

Specified by:

setMaxRows in interface Statement

SQLException

setEscapeProcessing

public void setEscapeProcessing(boolean enable)
                         throws SQLException

Specified by:

setEscapeProcessing in interface Statement

SQLException

getQueryTimeout

public int getQueryTimeout()
                    throws SQLException

Specified by:

getQueryTimeout in interface Statement

SQLException

setQueryTimeout

public void setQueryTimeout(int seconds)
                     throws SQLException

Specified by:

setQueryTimeout in interface Statement

SQLException

cancel

public void cancel()
            throws SQLException

Specified by:

cancel in interface Statement

SQLException

getWarnings

public SQLWarning getWarnings()
                       throws SQLException

Specified by:

getWarnings in interface Statement

SQLException

clearWarnings

public void clearWarnings()
                   throws SQLException

Specified by:

clearWarnings in interface Statement

SQLException

setCursorName

public void setCursorName(String name)
                   throws SQLException

Specified by:

setCursorName in interface Statement

SQLException

execute

public boolean execute(String sql)
                throws SQLException

Specified by:

execute in interface Statement

SQLException

getResultSet

public ResultSet getResultSet()
                       throws SQLException

Specified by:

getResultSet in interface Statement

SQLException

getUpdateCount

public int getUpdateCount()
                   throws SQLException

Specified by:

getUpdateCount in interface Statement

SQLException

addBatch

public void addBatch(String sql)
              throws SQLException

Specified by:

addBatch in interface Statement

SQLException

clearBatch

public void clearBatch()
                throws SQLException

Specified by:

clearBatch in interface Statement

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

Specified by:

executeBatch in interface Statement

SQLException

getResultSetType

public int getResultSetType()
                     throws SQLException

Specified by:

getResultSetType in interface Statement

SQLException

getResultSetConcurrency

public int getResultSetConcurrency()
                            throws SQLException

Specified by:

getResultSetConcurrency in interface Statement

SQLException

getFetchSize

public int getFetchSize()
                 throws SQLException

Specified by:

getFetchSize in interface Statement

SQLException

setFetchSize

public void setFetchSize(int rows)
                  throws SQLException

Specified by:

setFetchSize in interface Statement

SQLException

getFetchDirection

public int getFetchDirection()
                      throws SQLException

Specified by:

getFetchDirection in interface Statement

SQLException

setFetchDirection

public void setFetchDirection(int direction)
                       throws SQLException

Specified by:

setFetchDirection in interface Statement

SQLException

getMoreResults

public boolean getMoreResults()
                       throws SQLException

Specified by:

getMoreResults in interface Statement

SQLException

getMoreResults

public boolean getMoreResults(int param)
                       throws SQLException

Specified by:

getMoreResults in interface Statement

SQLException

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface Statement

SQLException

close

public void close()
           throws SQLException

Specified by:

close in interface Statement

SQLException

finalize

protected void finalize()
                 throws Throwable

This method calls close, to put the connection back to the pool.

Overrides:

finalize in class Object

Throwable

toString

public String toString()

Returns a string representation of this object.

Overrides:

toString in class Object

execute

public boolean execute(String str,
                       int param)
                throws SQLException

Specified by:

execute in interface Statement

SQLException

execute

public boolean execute(String str,
                       String[] str1)
                throws SQLException

Specified by:

execute in interface Statement

SQLException

execute

public boolean execute(String str,
                       int[] values)
                throws SQLException

Specified by:

execute in interface Statement

SQLException

executeUpdate

public int executeUpdate(String str,
                         String[] str1)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

SQLException

executeUpdate

public int executeUpdate(String str,
                         int[] values)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

SQLException

executeUpdate

public int executeUpdate(String str,
                         int param)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

SQLException

getGeneratedKeys

public ResultSet getGeneratedKeys()
                           throws SQLException

Specified by:

getGeneratedKeys in interface Statement

SQLException

getResultSetHoldability

public int getResultSetHoldability()
                            throws SQLException

Specified by:

getResultSetHoldability in interface Statement

SQLException