/* Glazed Lists (c) 2003-2007 */
/* http://publicobject.com/glazedlists/ publicobject.com,*/
/* O'Dell Engineering Ltd.*/
package ca.odell.glazedlists.hibernate;
import ca.odell.glazedlists.BasicEventList;
import ca.odell.glazedlists.EventList;
/**
* A factory for EventLists, that is used by instances of {@link EventListType} and
* {@link PersistentEventList} to instantiate EventLists.
*
* @author Holger Brands
*/
public interface EventListFactory {
/**
* Default implementation that always creates new EventLists with different
* ReadWriteLocks and ListEventPublishers.
*/
EventListFactory DEFAULT = new DefaultFactory();
/**
* Creates a new EventList.
*/
EventList createEventList();
/**
* Create a new EventList with an initial capacity.
*/
EventList createEventList(int initalCapacity);
}
/**
* EventListFactory implementation that always creates new EventLists with different
* ReadWriteLocks and ListEventPublishers.
*
* @author Holger Brands
*/
final class DefaultFactory implements EventListFactory {
/** {@inheritDoc} */
public EventList createEventList() {
return new BasicEventList();
}
/** {@inheritDoc} */
public EventList createEventList(int initalCapacity) {
return new BasicEventList(initalCapacity);
}
}