sailing-analytics/java/com.sap.sailing.domain.shared.android/src/com/sap/sailing/domain/statistics/Statistics.java

package com.sap.sailing.domain.statistics;

import com.sap.sailing.domain.base.Competitor;
import com.sap.sailing.domain.common.Distance;
import com.sap.sailing.domain.common.Speed;
import com.sap.sse.common.TimePoint;
import com.sap.sse.common.Util.Triple;

/**
 * A {@link Statistics} object represents several statistical information.
 */
public interface Statistics {

    /**
     * @return the number of competitors
     */
    int getNumberOfCompetitors();

    /**
     * @return the number of regattas
     */
    int getNumberOfRegattas();

    /**
     * @return the number of races
     */
    int getNumberOfRaces();

    /**
     * @return the number of tracked races
     */
    int getNumberOfTrackedRaces();

    /**
     * @return the number of GPS fixes
     */
    long getNumberOfGPSFixes();

    /**
     * @return the number of wind fixes
     */
    long getNumberOfWindFixes();

    /**
     * @return the totally sailed {@link Distance}; never {@code null}
     */
    Distance getDistanceTraveled();

    Triple<Competitor, Speed, TimePoint> getMaxSpeed();
}