AggregatorFactory.java example

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/*
 * #%L
 * gitools-utils
 * %%
 * Copyright (C) 2013 Universitat Pompeu Fabra - Biomedical Genomics group
 * %%
 * 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, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * 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.
 * 
 * You should have received a copy of the GNU General Public 
 * License along with this program.  If not, see
 * <http://www.gnu.org/licenses/gpl-3.0.html>.
 * #L%
 */
package org.gitools.utils.aggregation;

import org.gitools.api.analysis.IAggregator;

public class AggregatorFactory {

    private static IAggregator[] AGGREGATORS = new IAggregator[]{
            MultAggregator.INSTANCE,
            SumAggregator.INSTANCE,
            SumAbsAggregator.INSTANCE,
            MeanAggregator.INSTANCE,
            MedianAggregator.INSTANCE,
            LogSumAggregator.INSTANCE,
            StdDevAggregator.INSTANCE,
            VarianceAggregator.INSTANCE,
            FrequencyAggregator.INSTANCE,
            NonZeroCountAggregator.INSTANCE,
            MinAggregator.INSTANCE,
            MaxAggregator.INSTANCE
    };

    public static IAggregator[] getAggregatorsArray() {
        return AGGREGATORS;
    }
}