com.griddynamics.jagger.engine.e1.sessioncomparation.WorstCaseDecisionMaker.java Source code

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Here is the source code for com.griddynamics.jagger.engine.e1.sessioncomparation.WorstCaseDecisionMaker.java

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/*
 * Copyright (c) 2010-2012 Grid Dynamics Consulting Services, Inc, All Rights Reserved
 * http://www.griddynamics.com
 *
 * This library is free software; you can redistribute it and/or modify it under the terms of
 * the GNU Lesser General Public License as published by the Free Software Foundation; either
 * version 2.1 of the License, or any later version.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package com.griddynamics.jagger.engine.e1.sessioncomparation;

import com.google.common.collect.Multimap;

/** ??? Some short description
 * @author ???
 * @n
 * @par Details:
 * @details ???
 *
 * @ingroup Main_DecisionMakers_group */
public class WorstCaseDecisionMaker implements DecisionMaker {

    @Override
    public Decision makeDecision(Multimap<String, Verdict> verdicts) {
        Decision worstResult = Decision.OK;
        for (String feature : verdicts.keySet()) {
            for (Verdict verdict : verdicts.get(feature)) {
                Decision decision = verdict.getDecision();
                if (decision.ordinal() > worstResult.ordinal()) {
                    worstResult = decision;
                }
            }

        }

        return worstResult;
    }

}