/*******************************************************************************
 * Copyright (c) 2005-2008 Polarion Software.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Alexander Gurov - Initial API and implementation
 *******************************************************************************/

package org.eclipse.team.svn.core.operation;

import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceRuleFactory;
import org.eclipse.core.resources.team.ResourceRuleFactory;
import org.eclipse.core.runtime.jobs.ISchedulingRule;
import org.eclipse.team.svn.core.utility.SVNUtility;

/**
 * Resource scheduling rule factory implementation
 * 
 * @author Alexander Gurov
 */
public class SVNResourceRuleFactory extends ResourceRuleFactory {
	public static final IResourceRuleFactory INSTANCE = new SVNResourceRuleFactory();
	
	protected SVNResourceRuleFactory() {
		super();
	}
	
	public ISchedulingRule refreshRule(IResource resource) {
    	if (resource.getType() != IResource.ROOT && resource.getType() != IResource.PROJECT && !SVNUtility.isPriorToSVN17()) {
	    	IResource metaInfo = resource.getProject().findMember(SVNUtility.getSVNFolderName());
	    	if (metaInfo != null) {
	    		return resource.getProject();
	    	}
    	}
    	return super.refreshRule(resource);
	}
	
}