CatalogUtils.java

/**
 * Copyright (c) 2011 Cloudsmith Inc. and other contributors, as listed below.
 * 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:
 *   Cloudsmith
 * 
 */
package org.cloudsmith.geppetto.catalog.util;

import java.io.File;
import java.io.IOException;

import org.cloudsmith.geppetto.catalog.Catalog;

/**
 * Performs various services for catalogs.
 * 
 */
public class CatalogUtils {

	// /**
	// * Produces a {@link DiffModel} for the difference between the catalogs a and b.
	// *
	// * @param a
	// * @param b
	// * @return {@link DiffModel} describing the difference
	// * @throws OperationCanceledException
	// */
	// public DiffModel catalogDelta(Catalog a, Catalog b) throws OperationCanceledException {
	// MatchModel match = null;
	// try {
	// match = MatchService.doContentMatch(a, b, Collections.<String, Object> emptyMap());
	// }
	// catch(InterruptedException e) {
	// throw new OperationCanceledException("Canceled by match service thread interrupt");
	// }
	// DiffModel diff = DiffService.doDiff(match, false);
	// return diff;
	//
	// }

	public Catalog loadFromJsonFile(File f) throws IOException {
		return CatalogJsonSerializer.load(f);
	}
}