cz.luboss.medulla.factory
Class MeDataMachineSQL

java.lang.Object
  cz.luboss.medulla.factory.MeDataMachineSQL

All Implemented Interfaces:

MeDataMachine

Direct Known Subclasses:

PeDataMachineSQL

public abstract class MeDataMachineSQL

extends java.lang.Object

implements MeDataMachine

Tovarna pro persistenci objektu pres SQL

Field Summary

protected MeConnectSQL

m_dtConnectSQL Connect k datum

Constructor Summary

MeDataMachineSQL()

Method Summary

int	AddSequenceID(int nSessionID, MeItem item) Prideli ID novemu prvku
MeArray	GetActualSessions() Vrati vsechny aktualni session
MeConnect	GetConnect() Vrati configuraci pripojeni
MeParamSQL	getParamSQL() Vrati configuraci pripojeni
boolean	IsValidSession(int nSessionID) Zjisti zda je session platna
boolean	LoadArray(int nSessionID, MeArray array, MePodminka podminka) Nahraje data do pole
boolean	LoadData(int nSessionID, MeItem item, int nID) Nahraje data do objektu
boolean	SaveTrans(int nSessionID, java.util.Collection arrTransData) Ulozi data transakce
MeDataTest	sendTest(MeDataTest message) Otestuje rozhrani
boolean	SetConnect(MeConnect dbConnect) Nastaví configuraci připojení
void	setParamSQL(MeParamSQL param) Vrati configuraci pripojeni

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.luboss.medulla.factory.MeDataMachine

LoadSession

Field Detail

m_dtConnectSQL

protected MeConnectSQL m_dtConnectSQL

Connect k datum

Constructor Detail

MeDataMachineSQL

public MeDataMachineSQL()

Method Detail

SetConnect

public boolean SetConnect(MeConnect dbConnect)

Nastaví configuraci připojení

Specified by:

SetConnect in interface MeDataMachine

Parameters:

dbConnect - konfigurace pripojeni

Returns:

prubeh funkce

GetConnect

public MeConnect GetConnect()

Vrati configuraci pripojeni

Specified by:

GetConnect in interface MeDataMachine

Returns:

vis popis

setParamSQL

public void setParamSQL(MeParamSQL param)

Vrati configuraci pripojeni

Returns:

vis popis

getParamSQL

public MeParamSQL getParamSQL()

Vrati configuraci pripojeni

Returns:

vis popis

sendTest

public MeDataTest sendTest(MeDataTest message)

Otestuje rozhrani

Specified by:

sendTest in interface MeDataMachine

Parameters:

message - testovaci objekt

Returns:

testovaci objekt

GetActualSessions

public MeArray GetActualSessions()

Vrati vsechny aktualni session

Specified by:

GetActualSessions in interface MeDataMachine

Returns:

vis popis

IsValidSession

public boolean IsValidSession(int nSessionID)

Zjisti zda je session platna

Specified by:

IsValidSession in interface MeDataMachine

Parameters:

nSessionID - ID session, ktera se testuje

Returns:

vis popis

LoadData

public boolean LoadData(int nSessionID,
                        MeItem item,
                        int nID)

Nahraje data do objektu

Specified by:

LoadData in interface MeDataMachine

Parameters:

nSessionID - Session

item - objekt, ktery nacitame

nID - ID nove prvku

Returns:

nacteny prvek

LoadArray

public boolean LoadArray(int nSessionID,
                         MeArray array,
                         MePodminka podminka)

Nahraje data do pole

Specified by:

LoadArray in interface MeDataMachine

Parameters:

nSessionID - Session

array - pole objektu, ktery nacitame

podminka - vyberova podminka

Returns:

prubeh funkce

SaveTrans

public boolean SaveTrans(int nSessionID,
                         java.util.Collection arrTransData)

Ulozi data transakce

Specified by:

SaveTrans in interface MeDataMachine

Parameters:

nSessionID - Session

arrTransData - data transakce, kterou ukladame

Returns:

prubeh funkce

AddSequenceID

public int AddSequenceID(int nSessionID,
                         MeItem item)

Prideli ID novemu prvku

Specified by:

AddSequenceID in interface MeDataMachine

Parameters:

nSessionID - Session

item - prvek pro nehoz mame vygenerovat nove ID

Returns:

nove ID