org.opentripplanner.transit.raptor.api.transit.RaptorTripSchedule Maven / Gradle / Ivy

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The OpenTripPlanner multimodal journey planning system

There is a newer version: 2.5.0

package org.opentripplanner.transit.raptor.api.transit;


/**
 * The purpose of this interface is to provide information about the
 * trip schedule. The trip is a child of, and lives in the context
 * of a trip pattern.
 * 
 * The purpose of hiding these attributes behind an interface is to
 * allow the implementation to chose the most efficient underlying
 * implementation that suits its needs.
 */
public interface RaptorTripSchedule {

    /**
     * The arrival time at the given stop position in pattern.
     * @param stopPosInPattern the stop position.
     * @return the arrival time in seconds at the given stop
     */
    int arrival(int stopPosInPattern);

    /**
     * The departure time at the given stop position in pattern.
     * @param stopPosInPattern the stop position.
     * @return the arrival time in seconds at the given stop
     */
    int departure(int stopPosInPattern);

    /**
     * Return the pattern for this trip.
     */
    RaptorTripPattern pattern();
}