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package org.eclipse.jst.jsf.common.internal.resource;
import org.eclipse.core.resources.IResource;
/**
* @author cbateman
*
*/
public class ResourceLifecycleEvent
{
/**
* the type of lifecycle event
* this enum is not closed and may add new fields in the future
*/
public enum EventType
{
/**
* Indicates that the resource is no longer accessible (as testable with
* IResource.isAccessible). The reasonType will indicate why.
*/
RESOURCE_INACCESSIBLE;
}
/**
* encodes the cause of the event if the event type provides one
* this enum is not closed and may add new fields in the future
*/
public enum ReasonType
{
/**
* The resource was deleted from the workspace,
* this event is pre change if the event is project
* and post change otherwise
*/
RESOURCE_DELETED,
/**
* The resource's project was deleted. This event is
* pre-change. Note that if the tracked resource is
* a project, RESOURCE_DELETED will be fired, not this
* event.
*/
RESOURCE_PROJECT_DELETED,
/**
* The resource's project was closed. This event is pre-change
*/
RESOURCE_PROJECT_CLOSED
}
private final IResource _affectedResource;
private final EventType _eventType;
private final ReasonType _reasonType;
/**
* @param affectedResource
* @param eventType
* @param reasonType
*/
public ResourceLifecycleEvent(IResource affectedResource, EventType eventType, ReasonType reasonType)
{
_affectedResource = affectedResource;
_eventType = eventType;
_reasonType = reasonType;
}
/**
* @return the affected resource
*/
public IResource getAffectedResource() {
return _affectedResource;
}
/**
* @return the event that has occurred
*/
public EventType getEventType() {
return _eventType;
}
/**
* @return the cause of the event
*/
public ReasonType getReasonType() {
return _reasonType;
}
}
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