/**
 * Copyright 2008-2009 DRIVER PROJECT (ICM UW)
 * Original author: Marek Horst
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package eu.dnetlib.data.index.dmf;

import java.util.Iterator;

import pl.edu.icm.yadda.service.search.searching.ResultField;
import pl.edu.icm.yadda.service.search.searching.SearchResult;

/**
 * DMF object builder.
 * @author Marek Horst
 * @version 0.7.6
 *
 */
public class DMFObjectBuilder {

	/**
	 * Builds DMF object.
	 * @param searchResult
	 * @return DMFObject
	 */
	public static DMFObject buildDMFObject(SearchResult searchResult) {
		if (searchResult==null || searchResult.getFields()==null)
			return null;
		DMFObject dmfObject = new DMFObject();
		Iterator<ResultField> it = searchResult.getFields().iterator();
		while (it.hasNext()) {
			ResultField currentResultField = it.next();
			if (currentResultField.getName()!=null &&
					currentResultField.getValues()!=null)
				dmfObject.putField(currentResultField.getName(), 
						currentResultField.getValues());
		}
		return dmfObject;
	}
}