Package org.nuclos.api.provider

Class StatemodelProvider

java.lang.Object

org.nuclos.api.provider.StatemodelProvider

public class StatemodelProvider
extends Object

StatemodelProvider provides methods for reading, setting or changing state information for BusinessObjects.

Author:

Matthias Reichart

See Also:

• Query
• BusinessObject

Constructor Summary

Constructors

Constructor	Description
StatemodelProvider()

Method Summary

Modifier and Type	Method	Description
static <T extends Stateful> void	changeState(T t, int iNumeral)	Deprecated. - Use Stateful.changeStatus(State) to ensure type-safety
static <T extends Stateful> void	changeState(T t, State sState)	Deprecated. - Use Stateful.changeStatus(State)
void	setStatemodelService(StatemodelService service)

Methods inherited from class java.lang.Object

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

Constructor Details

StatemodelProvider

StatemodelProvider()

Method Details

setStatemodelService

public void setStatemodelService(StatemodelService service)

changeState

@Deprecated
public static <T extends Stateful> void changeState(T t,
 int iNumeral)
                                             throws Exception

Deprecated.

- Use Stateful.changeStatus(State) to ensure type-safety

This method changes the state of a given BusinessObject.

The passed numeral will be checked wether it can be assigned to the BusinessObject or not;

In case of an invalid numeral the method will throw an exception.

Parameters:

t - - BusinessObject that state must be changed

iNumeral - - The Numeral of the new state

Throws:

Exception

changeState

@Deprecated
public static <T extends Stateful> void changeState(T t,
 State sState)
                                             throws BusinessException

Deprecated.

- Use Stateful.changeStatus(State)

This method changes the state of a given BusinessObject.

The passed numeral is type-safe. It is checked wether the state is valid for the statemodel.

In case of an invalid numeral or a non-fitting state/statemodel an BusinessException will be thrown back.

Parameters:

t - - BusinessObject that state must be changed

sState -

Throws:

BusinessException