com.solarmetric.jdbc
Class DelegatingStatement

java.lang.Object
  |
  +--com.solarmetric.jdbc.DelegatingStatement

All Implemented Interfaces:

com.solarmetric.util.Closeable, Statement

public class DelegatingStatement

extends Object

implements Statement, com.solarmetric.util.Closeable

Wrapper around an existing statement. Subclasses can override the methods whose behavior they mean to change. The equals and hashCode methods pass through to the base underlying data store statement.

Constructor Summary

DelegatingStatement(Statement stmnt, Connection conn)

Method Summary

void	addBatch(String str)
protected void	appendInfo(StringBuffer buf)
void	cancel()
void	clearBatch()
void	clearWarnings()
void	close()
boolean	equals(Object other)
boolean	execute(String str)
boolean	execute(String s, int i)
boolean	execute(String s, int[] ia)
boolean	execute(String s, String[] sa)
int[]	executeBatch()
ResultSet	executeQuery(String str)
protected ResultSet	executeQuery(String sql, boolean wrap) Execute the query, with the option of not wrapping it in a DelegatingResultSet, which is the default.
int	executeUpdate(String str)
int	executeUpdate(String s, int i)
int	executeUpdate(String s, int[] ia)
int	executeUpdate(String s, String[] sa)
Connection	getConnection()
Statement	getDelegate() Return the wrapped statement.
int	getFetchDirection()
int	getFetchSize()
ResultSet	getGeneratedKeys()
Statement	getInnermostDelegate() Return the base underlying data store statement.
int	getMaxFieldSize()
int	getMaxRows()
boolean	getMoreResults()
boolean	getMoreResults(int i)
int	getQueryTimeout()
ResultSet	getResultSet()
protected ResultSet	getResultSet(boolean wrap) Get the last result set, with the option of not wrapping it in a DelegatingResultSet, which is the default.
int	getResultSetConcurrency()
int	getResultSetHoldability()
int	getResultSetType()
int	getUpdateCount()
SQLWarning	getWarnings()
int	hashCode()
void	setCursorName(String str)
void	setEscapeProcessing(boolean bool)
void	setFetchDirection(int i)
void	setFetchSize(int i)
void	setMaxFieldSize(int i)
void	setMaxRows(int i)
void	setQueryTimeout(int i)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

DelegatingStatement

public DelegatingStatement(Statement stmnt,
                           Connection conn)

Method Detail

getDelegate

public Statement getDelegate()

Return the wrapped statement.

getInnermostDelegate

public Statement getInnermostDelegate()

Return the base underlying data store statement.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

appendInfo

protected void appendInfo(StringBuffer buf)

executeQuery

public ResultSet executeQuery(String str)
                       throws SQLException

Specified by:

executeQuery in interface Statement

executeQuery

protected ResultSet executeQuery(String sql,
                                 boolean wrap)
                          throws SQLException

Execute the query, with the option of not wrapping it in a DelegatingResultSet, which is the default.

executeUpdate

public int executeUpdate(String str)
                  throws SQLException

Specified by:

executeUpdate in interface Statement

execute

public boolean execute(String str)
                throws SQLException

Specified by:

execute in interface Statement

close

public void close()
           throws SQLException

Specified by:

close in interface Statement

getMaxFieldSize

public int getMaxFieldSize()
                    throws SQLException

Specified by:

getMaxFieldSize in interface Statement

setMaxFieldSize

public void setMaxFieldSize(int i)
                     throws SQLException

Specified by:

setMaxFieldSize in interface Statement

getMaxRows

public int getMaxRows()
               throws SQLException

Specified by:

getMaxRows in interface Statement

setMaxRows

public void setMaxRows(int i)
                throws SQLException

Specified by:

setMaxRows in interface Statement

setEscapeProcessing

public void setEscapeProcessing(boolean bool)
                         throws SQLException

Specified by:

setEscapeProcessing in interface Statement

getQueryTimeout

public int getQueryTimeout()
                    throws SQLException

Specified by:

getQueryTimeout in interface Statement

setQueryTimeout

public void setQueryTimeout(int i)
                     throws SQLException

Specified by:

setQueryTimeout in interface Statement

cancel

public void cancel()
            throws SQLException

Specified by:

cancel in interface Statement

getWarnings

public SQLWarning getWarnings()
                       throws SQLException

Specified by:

getWarnings in interface Statement

clearWarnings

public void clearWarnings()
                   throws SQLException

Specified by:

clearWarnings in interface Statement

setCursorName

public void setCursorName(String str)
                   throws SQLException

Specified by:

setCursorName in interface Statement

getResultSet

public ResultSet getResultSet()
                       throws SQLException

Specified by:

getResultSet in interface Statement

getResultSet

protected ResultSet getResultSet(boolean wrap)
                          throws SQLException

Get the last result set, with the option of not wrapping it in a DelegatingResultSet, which is the default.

getUpdateCount

public int getUpdateCount()
                   throws SQLException

Specified by:

getUpdateCount in interface Statement

getMoreResults

public boolean getMoreResults()
                       throws SQLException

Specified by:

getMoreResults in interface Statement

setFetchDirection

public void setFetchDirection(int i)
                       throws SQLException

Specified by:

setFetchDirection in interface Statement

getFetchDirection

public int getFetchDirection()
                      throws SQLException

Specified by:

getFetchDirection in interface Statement

setFetchSize

public void setFetchSize(int i)
                  throws SQLException

Specified by:

setFetchSize in interface Statement

getFetchSize

public int getFetchSize()
                 throws SQLException

Specified by:

getFetchSize in interface Statement

getResultSetConcurrency

public int getResultSetConcurrency()
                            throws SQLException

Specified by:

getResultSetConcurrency in interface Statement

getResultSetType

public int getResultSetType()
                     throws SQLException

Specified by:

getResultSetType in interface Statement

addBatch

public void addBatch(String str)
              throws SQLException

Specified by:

addBatch in interface Statement

clearBatch

public void clearBatch()
                throws SQLException

Specified by:

clearBatch in interface Statement

executeBatch

public int[] executeBatch()
                   throws SQLException

Specified by:

executeBatch in interface Statement

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface Statement

getMoreResults

public boolean getMoreResults(int i)
                       throws SQLException

getGeneratedKeys

public ResultSet getGeneratedKeys()
                           throws SQLException

executeUpdate

public int executeUpdate(String s,
                         int i)
                  throws SQLException

executeUpdate

public int executeUpdate(String s,
                         int[] ia)
                  throws SQLException

executeUpdate

public int executeUpdate(String s,
                         String[] sa)
                  throws SQLException

execute

public boolean execute(String s,
                       int i)
                throws SQLException

execute

public boolean execute(String s,
                       int[] ia)
                throws SQLException

execute

public boolean execute(String s,
                       String[] sa)
                throws SQLException

getResultSetHoldability

public int getResultSetHoldability()
                            throws SQLException