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/**
*
*/
package org.eclipse.papyrus.infra.core.services;
import java.util.ArrayList;
import java.util.List;
/**
* Base class to create a Service composed of other services called Parts.
* ServiceParts register themselves to the ComposedService. The ComposedService
* maintain a list of its part.
*
* @author cedric dumoulin
*
* @param T
* The type of sub-services that can register to this
* ComposedService.
*/
public abstract class ComposedService<T> implements IService {
/**
* The list of serviceParts composing this Service.
*/
protected List<T> serviceParts = new ArrayList<T>();
/**
* Constructor. Constructor.
*
*/
public ComposedService() {
}
/**
* Add the provided servicePart.
*
* @param servicePart
*/
public void addServicePart(T servicePart) {
serviceParts.add(servicePart);
}
/**
* Remove the provided servicePart.
*
* @param servicePart
*/
public void removeServicePart(T servicePart) {
serviceParts.remove(servicePart);
}
/**
* Do nothing here.
*
* @see org.eclipse.papyrus.infra.core.services.IService#init(org.eclipse.papyrus.infra.core.services.ServicesRegistry)
*
* @param servicesRegistry
* @throws ServiceException
*/
public void init(ServicesRegistry servicesRegistry) throws ServiceException {
}
/**
* Do nothing here.
*
* @see org.eclipse.papyrus.infra.core.services.IService#startService()
*
* @throws ServiceException
*/
public void startService() throws ServiceException {
}
/**
* Do nothing here.
*
* @see org.eclipse.papyrus.infra.core.services.IService#disposeService()
*
* @throws ServiceException
*/
public void disposeService() throws ServiceException {
}
/**
* Get a list of registered sub service parts.
*
* @return List of registered services.
*/
public List<T> getRegisteredServices() {
return serviceParts;
}
}
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