com.pdmfc.tea.modules.tdbc
Class SCallableStatement

java.lang.Object
  |
  +--com.pdmfc.tea.modules.tos.STosObj
        |
        +--com.pdmfc.tea.modules.tdbc.SStatement
              |
              +--com.pdmfc.tea.modules.tdbc.SPreparedStatement
                    |
                    +--com.pdmfc.tea.modules.tdbc.SCallableStatement

All Implemented Interfaces:

com.pdmfc.tea.modules.tdbc.SClosedEventListener, SObjFunction

public class SCallableStatement

extends SPreparedStatement

Implements an TOS object that acts like a java CallableStatement.

Fields inherited from class com.pdmfc.tea.modules.tdbc.SStatement

_resultSets

Constructor Summary

SCallableStatement(STosClass myClass)

Method Summary

java.lang.Object	constructor(SObjFunction obj, SContext context, java.lang.Object[] args)
static java.lang.String	getTosClassName()
static SStatement	newInstance(SContext context)
java.lang.Object	query(SObjFunction obj, SContext context, java.lang.Object[] args) Executes a query on the database and retrieves the result.
java.lang.Object	registerInt(SObjFunction obj, SContext context, java.lang.Object[] args)
java.lang.Object	registerString(SObjFunction obj, SContext context, java.lang.Object[] args)
void	setCallableStatement(java.sql.CallableStatement stat)
java.lang.Object	update(SObjFunction obj, SContext context, java.lang.Object[] args) Executes a SQL statement that does NOT produce a result set.

Methods inherited from class com.pdmfc.tea.modules.tdbc.SPreparedStatement

execute, methodSetInt, setFloat, setInt, setPreparedStatement, setString

Methods inherited from class com.pdmfc.tea.modules.tdbc.SStatement

addClosedListener, close, close, closedEvent, setStatement

Methods inherited from class com.pdmfc.tea.modules.tos.STosObj

exec, getTosClass, init, part, selfObj

Methods inherited from class java.lang.Object

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

Constructor Detail

SCallableStatement

public SCallableStatement(STosClass myClass)
                   throws STeaException

Parameters:

stat - The CallableStatement that this TOS objects acts on behalf of.

Method Detail

setCallableStatement

public void setCallableStatement(java.sql.CallableStatement stat)

getTosClassName

public static java.lang.String getTosClassName()

newInstance

public static SStatement newInstance(SContext context)
                              throws STeaException

constructor

public java.lang.Object constructor(SObjFunction obj,
                                    SContext context,
                                    java.lang.Object[] args)
                             throws STeaException

Overrides:

constructor in class SPreparedStatement

registerString

public java.lang.Object registerString(SObjFunction obj,
                                       SContext context,
                                       java.lang.Object[] args)
                                throws SRuntimeException

registerInt

public java.lang.Object registerInt(SObjFunction obj,
                                    SContext context,
                                    java.lang.Object[] args)
                             throws SRuntimeException

query

public java.lang.Object query(SObjFunction obj,
                              SContext context,
                              java.lang.Object[] args)
                       throws STeaException

Executes a query on the database and retrieves the result. WARNING: we do not follow JavaSoft advice on retrieving all the results before retriveing the output parameters.

Overrides:

query in class SPreparedStatement

Parameters:

sql - The SQL SELECT statement to be executed.

Returns:

An SResultSet object through which the list of result records can be obtained.

update

public java.lang.Object update(SObjFunction obj,
                               SContext context,
                               java.lang.Object[] args)
                        throws STeaException

Executes a SQL statement that does NOT produce a result set.

Overrides:

update in class SPreparedStatement

Parameters:

sql - The SQL INSERT, UPDATE or DELETE statement or DDL statement that return nothing.

Returns:

Either the row count for INSERT, UPDATE or DELETE or 0 for SQL statements that return nothing.