AbstractVirtualItemInOrganizationNodeDataProvider.java

/* license-start
 * 
 * Copyright (C) 2008 - 2013 Crispico, <http://www.crispico.com/>.
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation version 3.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details, at <http://www.gnu.org/licenses/>.
 * 
 * Contributors:
 *   Crispico - Initial API and implementation
 *
 * license-end
 */
package org.flowerplatform.web.explorer;

import java.io.File;
import java.util.List;

import org.flowerplatform.common.CommonPlugin;
import org.flowerplatform.common.util.Pair;
import org.flowerplatform.communication.tree.GenericTreeContext;
import org.flowerplatform.communication.tree.INodeByPathRetriever;
import org.flowerplatform.communication.tree.remote.PathFragment;

/**
 * @author Cristian Spiescu
 */
public abstract class AbstractVirtualItemInOrganizationNodeDataProvider extends AbstractVirtualItemNodeDataProvider implements INodeByPathRetriever {

	@Override
	public Object getNodeByPath(List<PathFragment> fullPath, GenericTreeContext context) {
		if (fullPath == null || fullPath.size() != 2 || !Organization_RootChildrenProvider.NODE_TYPE_ORGANIZATION.equals(fullPath.get(0).getType())) {
			throw new IllegalArgumentException("We were expecting a path with 2 items (no 0 being an org), but we got: " + fullPath);
		}
		return new Pair<File, String>(new File(CommonPlugin.getInstance().getWorkspaceRoot(), fullPath.get(0).getName()), fullPath.get(1).getType());
	}

}