<?php
# Generated by the protocol buffer compiler.  DO NOT EDIT!
# source: proto/gtfs.proto

namespace Gtfs;

use Google\Protobuf\Internal\GPBType;
use Google\Protobuf\Internal\RepeatedField;
use Google\Protobuf\Internal\GPBUtil;

/**
 * Generated from protobuf message <code>gtfs.Trip</code>
 */
class Trip extends \Google\Protobuf\Internal\Message
{
    /**
     * The route_id field contains an ID that uniquely identifies a route.
     *
     * Generated from protobuf field <code>string route_id = 1;</code>
     */
    protected $route_id = '';
    /**
     * The service_id contains an ID that uniquely identifies a set of dates when service is available for one or more routes.
     *
     * Generated from protobuf field <code>string service_id = 2;</code>
     */
    protected $service_id = '';
    /**
     * The trip_id field contains an ID that identifies a trip. The trip_id is dataset unique.
     *
     * Generated from protobuf field <code>string trip_id = 3;</code>
     */
    protected $trip_id = '';
    /**
     * The trip_headsign field contains the text that appears on a sign that identifies the trip's destination to passengers.
     *
     * Generated from protobuf field <code>string trip_headsign = 4;</code>
     */
    protected $trip_headsign = '';
    /**
     * The trip_short_name field contains the text that appears in schedules and sign boards to identify the trip to passengers.
     *
     * Generated from protobuf field <code>string trip_short_name = 5;</code>
     */
    protected $trip_short_name = '';
    /**
     * Generated from protobuf field <code>.gtfs.Trip.Direction direction_id = 6;</code>
     */
    protected $direction_id = 0;
    /**
     * The block_id field identifies the block to which the trip belongs.
     * A block consists of two or more sequential trips made using the same vehicle,
     * where a passenger can transfer from one trip to the next just by staying in the vehicle.
     *
     * Generated from protobuf field <code>string block_id = 7;</code>
     */
    protected $block_id = '';
    /**
     * The shape_id field contains an ID that defines a shape for the trip.
     *
     * Generated from protobuf field <code>string shape_id = 8;</code>
     */
    protected $shape_id = '';
    /**
     * The extensions namespace allows 3rd-party developers to extend the
     * GTFS specification in order to add and evaluate new features and
     * modifications to the spec.
     *
     * Generated from protobuf field <code>.google.protobuf.Any extension = 2000;</code>
     */
    protected $extension = null;

    /**
     * Constructor.
     *
     * @param array $data {
     *     Optional. Data for populating the Message object.
     *
     *     @type string $route_id
     *           The route_id field contains an ID that uniquely identifies a route.
     *     @type string $service_id
     *           The service_id contains an ID that uniquely identifies a set of dates when service is available for one or more routes.
     *     @type string $trip_id
     *           The trip_id field contains an ID that identifies a trip. The trip_id is dataset unique.
     *     @type string $trip_headsign
     *           The trip_headsign field contains the text that appears on a sign that identifies the trip's destination to passengers.
     *     @type string $trip_short_name
     *           The trip_short_name field contains the text that appears in schedules and sign boards to identify the trip to passengers.
     *     @type int $direction_id
     *     @type string $block_id
     *           The block_id field identifies the block to which the trip belongs.
     *           A block consists of two or more sequential trips made using the same vehicle,
     *           where a passenger can transfer from one trip to the next just by staying in the vehicle.
     *     @type string $shape_id
     *           The shape_id field contains an ID that defines a shape for the trip.
     *     @type \Google\Protobuf\Any $extension
     *           The extensions namespace allows 3rd-party developers to extend the
     *           GTFS specification in order to add and evaluate new features and
     *           modifications to the spec.
     * }
     */
    public function __construct($data = NULL) {
        \GPBMetadata\Proto\Gtfs::initOnce();
        parent::__construct($data);
    }

    /**
     * The route_id field contains an ID that uniquely identifies a route.
     *
     * Generated from protobuf field <code>string route_id = 1;</code>
     * @return string
     */
    public function getRouteId()
    {
        return $this->route_id;
    }

    /**
     * The route_id field contains an ID that uniquely identifies a route.
     *
     * Generated from protobuf field <code>string route_id = 1;</code>
     * @param string $var
     * @return $this
     */
    public function setRouteId($var)
    {
        GPBUtil::checkString($var, True);
        $this->route_id = $var;

        return $this;
    }

    /**
     * The service_id contains an ID that uniquely identifies a set of dates when service is available for one or more routes.
     *
     * Generated from protobuf field <code>string service_id = 2;</code>
     * @return string
     */
    public function getServiceId()
    {
        return $this->service_id;
    }

    /**
     * The service_id contains an ID that uniquely identifies a set of dates when service is available for one or more routes.
     *
     * Generated from protobuf field <code>string service_id = 2;</code>
     * @param string $var
     * @return $this
     */
    public function setServiceId($var)
    {
        GPBUtil::checkString($var, True);
        $this->service_id = $var;

        return $this;
    }

    /**
     * The trip_id field contains an ID that identifies a trip. The trip_id is dataset unique.
     *
     * Generated from protobuf field <code>string trip_id = 3;</code>
     * @return string
     */
    public function getTripId()
    {
        return $this->trip_id;
    }

    /**
     * The trip_id field contains an ID that identifies a trip. The trip_id is dataset unique.
     *
     * Generated from protobuf field <code>string trip_id = 3;</code>
     * @param string $var
     * @return $this
     */
    public function setTripId($var)
    {
        GPBUtil::checkString($var, True);
        $this->trip_id = $var;

        return $this;
    }

    /**
     * The trip_headsign field contains the text that appears on a sign that identifies the trip's destination to passengers.
     *
     * Generated from protobuf field <code>string trip_headsign = 4;</code>
     * @return string
     */
    public function getTripHeadsign()
    {
        return $this->trip_headsign;
    }

    /**
     * The trip_headsign field contains the text that appears on a sign that identifies the trip's destination to passengers.
     *
     * Generated from protobuf field <code>string trip_headsign = 4;</code>
     * @param string $var
     * @return $this
     */
    public function setTripHeadsign($var)
    {
        GPBUtil::checkString($var, True);
        $this->trip_headsign = $var;

        return $this;
    }

    /**
     * The trip_short_name field contains the text that appears in schedules and sign boards to identify the trip to passengers.
     *
     * Generated from protobuf field <code>string trip_short_name = 5;</code>
     * @return string
     */
    public function getTripShortName()
    {
        return $this->trip_short_name;
    }

    /**
     * The trip_short_name field contains the text that appears in schedules and sign boards to identify the trip to passengers.
     *
     * Generated from protobuf field <code>string trip_short_name = 5;</code>
     * @param string $var
     * @return $this
     */
    public function setTripShortName($var)
    {
        GPBUtil::checkString($var, True);
        $this->trip_short_name = $var;

        return $this;
    }

    /**
     * Generated from protobuf field <code>.gtfs.Trip.Direction direction_id = 6;</code>
     * @return int
     */
    public function getDirectionId()
    {
        return $this->direction_id;
    }

    /**
     * Generated from protobuf field <code>.gtfs.Trip.Direction direction_id = 6;</code>
     * @param int $var
     * @return $this
     */
    public function setDirectionId($var)
    {
        GPBUtil::checkEnum($var, \Gtfs\Trip_Direction::class);
        $this->direction_id = $var;

        return $this;
    }

    /**
     * The block_id field identifies the block to which the trip belongs.
     * A block consists of two or more sequential trips made using the same vehicle,
     * where a passenger can transfer from one trip to the next just by staying in the vehicle.
     *
     * Generated from protobuf field <code>string block_id = 7;</code>
     * @return string
     */
    public function getBlockId()
    {
        return $this->block_id;
    }

    /**
     * The block_id field identifies the block to which the trip belongs.
     * A block consists of two or more sequential trips made using the same vehicle,
     * where a passenger can transfer from one trip to the next just by staying in the vehicle.
     *
     * Generated from protobuf field <code>string block_id = 7;</code>
     * @param string $var
     * @return $this
     */
    public function setBlockId($var)
    {
        GPBUtil::checkString($var, True);
        $this->block_id = $var;

        return $this;
    }

    /**
     * The shape_id field contains an ID that defines a shape for the trip.
     *
     * Generated from protobuf field <code>string shape_id = 8;</code>
     * @return string
     */
    public function getShapeId()
    {
        return $this->shape_id;
    }

    /**
     * The shape_id field contains an ID that defines a shape for the trip.
     *
     * Generated from protobuf field <code>string shape_id = 8;</code>
     * @param string $var
     * @return $this
     */
    public function setShapeId($var)
    {
        GPBUtil::checkString($var, True);
        $this->shape_id = $var;

        return $this;
    }

    /**
     * The extensions namespace allows 3rd-party developers to extend the
     * GTFS specification in order to add and evaluate new features and
     * modifications to the spec.
     *
     * Generated from protobuf field <code>.google.protobuf.Any extension = 2000;</code>
     * @return \Google\Protobuf\Any
     */
    public function getExtension()
    {
        return $this->extension;
    }

    /**
     * The extensions namespace allows 3rd-party developers to extend the
     * GTFS specification in order to add and evaluate new features and
     * modifications to the spec.
     *
     * Generated from protobuf field <code>.google.protobuf.Any extension = 2000;</code>
     * @param \Google\Protobuf\Any $var
     * @return $this
     */
    public function setExtension($var)
    {
        GPBUtil::checkMessage($var, \Google\Protobuf\Any::class);
        $this->extension = $var;

        return $this;
    }

}