org.dbe.eve.factories.servicefactory
Class ServiceFactory

java.lang.Object
  org.dbe.eve.factories.servicefactory.AbstractServiceFactory
      org.dbe.eve.factories.servicefactory.ServiceFactory

public class ServiceFactory
extends AbstractServiceFactory

extends AbstractServiceFactory implements the main type of Services for the SMEFactory Singleton Pattern is implemented, so only one instance can be made

Since:

16th of November 2006

Author:

Christoph Adelberger

Field Summary

private static ServiceFactory

instance

Fields inherited from class org.dbe.eve.factories.servicefactory.AbstractServiceFactory

aPool, logger, model, mt

Constructor Summary

private

ServiceFactory() creates a new ServiceFactory and a new random AttributePool with number of attributes given from the GUI

Method Summary

Service	createService() creates new Service with random number of attributes from the attributepool
DemandedService	createServiceOnDemand(SME sme) adds a new demanded Service to a SME currently a demanded Service is a new service created by attributes of the AttributePool
static ServiceFactory	getInstofServiceFact() returns an instance of the ServiceFactory
void	initialiseOfferedServices(SME sme) assigns new offered Services to a SME and puts them in the localServicePool of the SME

Methods inherited from class org.dbe.eve.factories.servicefactory.AbstractServiceFactory

getServiceFactory, getServiceFactoryType, initialiseDemandedServices, setServiceFactoryType

Methods inherited from class java.lang.Object

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

Field Detail

instance

private static ServiceFactory instance

Constructor Detail

ServiceFactory

private ServiceFactory()

creates a new ServiceFactory and a new random AttributePool with number of attributes given from the GUI

Parameters:

EVeModel - instance of an EvEModel

Method Detail

getInstofServiceFact

public static ServiceFactory getInstofServiceFact()

returns an instance of the ServiceFactory

Returns:

ServiceFactory

initialiseOfferedServices

public void initialiseOfferedServices(SME sme)

assigns new offered Services to a SME and puts them in the localServicePool of the SME

Specified by:

initialiseOfferedServices in class AbstractServiceFactory

Parameters:

sme - instance of an SME

createService

public Service createService()

creates new Service with random number of attributes from the attributepool

Specified by:

createService in class AbstractServiceFactory

Parameters:

eVemodel - instance of an EvEModel

Returns:

Service

createServiceOnDemand

public DemandedService createServiceOnDemand(SME sme)

adds a new demanded Service to a SME currently a demanded Service is a new service created by attributes of the AttributePool

Specified by:

createServiceOnDemand in class AbstractServiceFactory

Parameters:

sme - instance of an SME

Returns:

Service