/**
 * 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.ws.dataprov;

import java.util.Collection;

import pl.edu.icm.yadda.service.search.searching.stats.FieldStats;
import pl.edu.icm.yadda.service.search.searching.stats.QueryStats;

public class QueryStatsTestImpl implements QueryStats {

	Collection<? extends FieldStats> fieldStats;
	
	public QueryStatsTestImpl(Collection<? extends FieldStats> fieldStats) {
		this.fieldStats = fieldStats;
	}
	
	public int getAnalyzedNumber() {
		if (fieldStats==null)
			return 0;
		else
			return fieldStats.size();
	}

	public Collection<? extends FieldStats> getFieldStats() {
		return fieldStats;
	}

	public int getResultsNumber() {
		return getAnalyzedNumber();
	}

}