/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: google/maps/routing/v2/waypoint.proto

package com.google.maps.routing.v2;

/**
 *
 *
 * <pre>
 * Encapsulates a waypoint. Waypoints mark both the beginning and end of a
 * route, and include intermediate stops along the route.
 * </pre>
 *
 * Protobuf type {@code google.maps.routing.v2.Waypoint}
 */
public final class Waypoint extends com.google.protobuf.GeneratedMessageV3
    implements
    // @@protoc_insertion_point(message_implements:google.maps.routing.v2.Waypoint)
    WaypointOrBuilder {
  private static final long serialVersionUID = 0L;
  // Use Waypoint.newBuilder() to construct.
  private Waypoint(com.google.protobuf.GeneratedMessageV3.Builder<?> builder) {
    super(builder);
  }

  private Waypoint() {}

  @java.lang.Override
  @SuppressWarnings({"unused"})
  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
    return new Waypoint();
  }

  @java.lang.Override
  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
    return this.unknownFields;
  }

  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    return com.google.maps.routing.v2.WaypointProto
        .internal_static_google_maps_routing_v2_Waypoint_descriptor;
  }

  @java.lang.Override
  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
      internalGetFieldAccessorTable() {
    return com.google.maps.routing.v2.WaypointProto
        .internal_static_google_maps_routing_v2_Waypoint_fieldAccessorTable
        .ensureFieldAccessorsInitialized(
            com.google.maps.routing.v2.Waypoint.class,
            com.google.maps.routing.v2.Waypoint.Builder.class);
  }

  private int locationTypeCase_ = 0;
  private java.lang.Object locationType_;

  public enum LocationTypeCase
      implements
          com.google.protobuf.Internal.EnumLite,
          com.google.protobuf.AbstractMessage.InternalOneOfEnum {
    LOCATION(1),
    PLACE_ID(2),
    ADDRESS(7),
    LOCATIONTYPE_NOT_SET(0);
    private final int value;

    private LocationTypeCase(int value) {
      this.value = value;
    }
    /**
     * @param value The number of the enum to look for.
     * @return The enum associated with the given number.
     * @deprecated Use {@link #forNumber(int)} instead.
     */
    @java.lang.Deprecated
    public static LocationTypeCase valueOf(int value) {
      return forNumber(value);
    }

    public static LocationTypeCase forNumber(int value) {
      switch (value) {
        case 1:
          return LOCATION;
        case 2:
          return PLACE_ID;
        case 7:
          return ADDRESS;
        case 0:
          return LOCATIONTYPE_NOT_SET;
        default:
          return null;
      }
    }

    public int getNumber() {
      return this.value;
    }
  };

  public LocationTypeCase getLocationTypeCase() {
    return LocationTypeCase.forNumber(locationTypeCase_);
  }

  public static final int LOCATION_FIELD_NUMBER = 1;
  /**
   *
   *
   * <pre>
   * A point specified using geographic coordinates, including an optional
   * heading.
   * </pre>
   *
   * <code>.google.maps.routing.v2.Location location = 1;</code>
   *
   * @return Whether the location field is set.
   */
  @java.lang.Override
  public boolean hasLocation() {
    return locationTypeCase_ == 1;
  }
  /**
   *
   *
   * <pre>
   * A point specified using geographic coordinates, including an optional
   * heading.
   * </pre>
   *
   * <code>.google.maps.routing.v2.Location location = 1;</code>
   *
   * @return The location.
   */
  @java.lang.Override
  public com.google.maps.routing.v2.Location getLocation() {
    if (locationTypeCase_ == 1) {
      return (com.google.maps.routing.v2.Location) locationType_;
    }
    return com.google.maps.routing.v2.Location.getDefaultInstance();
  }
  /**
   *
   *
   * <pre>
   * A point specified using geographic coordinates, including an optional
   * heading.
   * </pre>
   *
   * <code>.google.maps.routing.v2.Location location = 1;</code>
   */
  @java.lang.Override
  public com.google.maps.routing.v2.LocationOrBuilder getLocationOrBuilder() {
    if (locationTypeCase_ == 1) {
      return (com.google.maps.routing.v2.Location) locationType_;
    }
    return com.google.maps.routing.v2.Location.getDefaultInstance();
  }

  public static final int PLACE_ID_FIELD_NUMBER = 2;
  /**
   *
   *
   * <pre>
   * The POI Place ID associated with the waypoint.
   * </pre>
   *
   * <code>string place_id = 2;</code>
   *
   * @return Whether the placeId field is set.
   */
  public boolean hasPlaceId() {
    return locationTypeCase_ == 2;
  }
  /**
   *
   *
   * <pre>
   * The POI Place ID associated with the waypoint.
   * </pre>
   *
   * <code>string place_id = 2;</code>
   *
   * @return The placeId.
   */
  public java.lang.String getPlaceId() {
    java.lang.Object ref = "";
    if (locationTypeCase_ == 2) {
      ref = locationType_;
    }
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      if (locationTypeCase_ == 2) {
        locationType_ = s;
      }
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * The POI Place ID associated with the waypoint.
   * </pre>
   *
   * <code>string place_id = 2;</code>
   *
   * @return The bytes for placeId.
   */
  public com.google.protobuf.ByteString getPlaceIdBytes() {
    java.lang.Object ref = "";
    if (locationTypeCase_ == 2) {
      ref = locationType_;
    }
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      if (locationTypeCase_ == 2) {
        locationType_ = b;
      }
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int ADDRESS_FIELD_NUMBER = 7;
  /**
   *
   *
   * <pre>
   * Human readable address or a plus code.
   * See https://plus.codes for details.
   * </pre>
   *
   * <code>string address = 7;</code>
   *
   * @return Whether the address field is set.
   */
  public boolean hasAddress() {
    return locationTypeCase_ == 7;
  }
  /**
   *
   *
   * <pre>
   * Human readable address or a plus code.
   * See https://plus.codes for details.
   * </pre>
   *
   * <code>string address = 7;</code>
   *
   * @return The address.
   */
  public java.lang.String getAddress() {
    java.lang.Object ref = "";
    if (locationTypeCase_ == 7) {
      ref = locationType_;
    }
    if (ref instanceof java.lang.String) {
      return (java.lang.String) ref;
    } else {
      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
      java.lang.String s = bs.toStringUtf8();
      if (locationTypeCase_ == 7) {
        locationType_ = s;
      }
      return s;
    }
  }
  /**
   *
   *
   * <pre>
   * Human readable address or a plus code.
   * See https://plus.codes for details.
   * </pre>
   *
   * <code>string address = 7;</code>
   *
   * @return The bytes for address.
   */
  public com.google.protobuf.ByteString getAddressBytes() {
    java.lang.Object ref = "";
    if (locationTypeCase_ == 7) {
      ref = locationType_;
    }
    if (ref instanceof java.lang.String) {
      com.google.protobuf.ByteString b =
          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
      if (locationTypeCase_ == 7) {
        locationType_ = b;
      }
      return b;
    } else {
      return (com.google.protobuf.ByteString) ref;
    }
  }

  public static final int VIA_FIELD_NUMBER = 3;
  private boolean via_ = false;
  /**
   *
   *
   * <pre>
   * Marks this waypoint as a milestone rather a stopping point. For
   * each non-via waypoint in the request, the response appends an entry to the
   * [legs][google.maps.routing.v2.Route.legs]
   * array to provide the details for stopovers on that leg of the trip. Set
   * this value to true when you want the route to pass through this waypoint
   * without stopping over. Via waypoints don't cause an entry to be added to
   * the `legs` array, but they do route the journey through the waypoint. You
   * can only set this value on waypoints that are intermediates. The request
   * fails if you set this field on terminal waypoints. If
   * `ComputeRoutesRequest.optimize_waypoint_order` is set to true then this
   * field cannot be set to true; otherwise, the request fails.
   * </pre>
   *
   * <code>bool via = 3;</code>
   *
   * @return The via.
   */
  @java.lang.Override
  public boolean getVia() {
    return via_;
  }

  public static final int VEHICLE_STOPOVER_FIELD_NUMBER = 4;
  private boolean vehicleStopover_ = false;
  /**
   *
   *
   * <pre>
   * Indicates that the waypoint is meant for vehicles to stop at, where the
   * intention is to either pickup or drop-off. When you set this value, the
   * calculated route won't include non-`via` waypoints on roads that are
   * unsuitable for pickup and drop-off. This option works only for `DRIVE` and
   * `TWO_WHEELER` travel modes, and when the `location_type` is
   * [Location][google.maps.routing.v2.Location].
   * </pre>
   *
   * <code>bool vehicle_stopover = 4;</code>
   *
   * @return The vehicleStopover.
   */
  @java.lang.Override
  public boolean getVehicleStopover() {
    return vehicleStopover_;
  }

  public static final int SIDE_OF_ROAD_FIELD_NUMBER = 5;
  private boolean sideOfRoad_ = false;
  /**
   *
   *
   * <pre>
   * Indicates that the location of this waypoint is meant to have a preference
   * for the vehicle to stop at a particular side of road. When you set this
   * value, the route will pass through the location so that the vehicle can
   * stop at the side of road that the location is biased towards from the
   * center of the road. This option works only for 'DRIVE' and 'TWO_WHEELER'
   * [RouteTravelMode][google.maps.routing.v2.RouteTravelMode].
   * </pre>
   *
   * <code>bool side_of_road = 5;</code>
   *
   * @return The sideOfRoad.
   */
  @java.lang.Override
  public boolean getSideOfRoad() {
    return sideOfRoad_;
  }

  private byte memoizedIsInitialized = -1;

  @java.lang.Override
  public final boolean isInitialized() {
    byte isInitialized = memoizedIsInitialized;
    if (isInitialized == 1) return true;
    if (isInitialized == 0) return false;

    memoizedIsInitialized = 1;
    return true;
  }

  @java.lang.Override
  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
    if (locationTypeCase_ == 1) {
      output.writeMessage(1, (com.google.maps.routing.v2.Location) locationType_);
    }
    if (locationTypeCase_ == 2) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 2, locationType_);
    }
    if (via_ != false) {
      output.writeBool(3, via_);
    }
    if (vehicleStopover_ != false) {
      output.writeBool(4, vehicleStopover_);
    }
    if (sideOfRoad_ != false) {
      output.writeBool(5, sideOfRoad_);
    }
    if (locationTypeCase_ == 7) {
      com.google.protobuf.GeneratedMessageV3.writeString(output, 7, locationType_);
    }
    getUnknownFields().writeTo(output);
  }

  @java.lang.Override
  public int getSerializedSize() {
    int size = memoizedSize;
    if (size != -1) return size;

    size = 0;
    if (locationTypeCase_ == 1) {
      size +=
          com.google.protobuf.CodedOutputStream.computeMessageSize(
              1, (com.google.maps.routing.v2.Location) locationType_);
    }
    if (locationTypeCase_ == 2) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, locationType_);
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    if (via_ != false) {
      size += com.google.protobuf.CodedOutputStream.computeBoolSize(3, via_);
    }
    if (vehicleStopover_ != false) {
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      size += com.google.protobuf.CodedOutputStream.computeBoolSize(5, sideOfRoad_);
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    if (locationTypeCase_ == 7) {
      size += com.google.protobuf.GeneratedMessageV3.computeStringSize(7, locationType_);
    }
    size += getUnknownFields().getSerializedSize();
    memoizedSize = size;
    return size;
  }

  @java.lang.Override
  public boolean equals(final java.lang.Object obj) {
    if (obj == this) {
      return true;
    }
    if (!(obj instanceof com.google.maps.routing.v2.Waypoint)) {
      return super.equals(obj);
    }
    com.google.maps.routing.v2.Waypoint other = (com.google.maps.routing.v2.Waypoint) obj;

    if (getVia() != other.getVia()) return false;
    if (getVehicleStopover() != other.getVehicleStopover()) return false;
    if (getSideOfRoad() != other.getSideOfRoad()) return false;
    if (!getLocationTypeCase().equals(other.getLocationTypeCase())) return false;
    switch (locationTypeCase_) {
      case 1:
        if (!getLocation().equals(other.getLocation())) return false;
        break;
      case 2:
        if (!getPlaceId().equals(other.getPlaceId())) return false;
        break;
      case 7:
        if (!getAddress().equals(other.getAddress())) return false;
        break;
      case 0:
      default:
    }
    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
    return true;
  }

  @java.lang.Override
  public int hashCode() {
    if (memoizedHashCode != 0) {
      return memoizedHashCode;
    }
    int hash = 41;
    hash = (19 * hash) + getDescriptor().hashCode();
    hash = (37 * hash) + VIA_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getVia());
    hash = (37 * hash) + VEHICLE_STOPOVER_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getVehicleStopover());
    hash = (37 * hash) + SIDE_OF_ROAD_FIELD_NUMBER;
    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSideOfRoad());
    switch (locationTypeCase_) {
      case 1:
        hash = (37 * hash) + LOCATION_FIELD_NUMBER;
        hash = (53 * hash) + getLocation().hashCode();
        break;
      case 2:
        hash = (37 * hash) + PLACE_ID_FIELD_NUMBER;
        hash = (53 * hash) + getPlaceId().hashCode();
        break;
      case 7:
        hash = (37 * hash) + ADDRESS_FIELD_NUMBER;
        hash = (53 * hash) + getAddress().hashCode();
        break;
      case 0:
      default:
    }
    hash = (29 * hash) + getUnknownFields().hashCode();
    memoizedHashCode = hash;
    return hash;
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(java.nio.ByteBuffer data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(
      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(com.google.protobuf.ByteString data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(
      com.google.protobuf.ByteString data,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(byte[] data)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(
      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws com.google.protobuf.InvalidProtocolBufferException {
    return PARSER.parseFrom(data, extensionRegistry);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(java.io.InputStream input)
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    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(
      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
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    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
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  public static com.google.maps.routing.v2.Waypoint parseDelimitedFrom(java.io.InputStream input)
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    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
  }

  public static com.google.maps.routing.v2.Waypoint parseDelimitedFrom(
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      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
        PARSER, input, extensionRegistry);
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  public static com.google.maps.routing.v2.Waypoint parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }

  public static com.google.maps.routing.v2.Waypoint parseFrom(
      com.google.protobuf.CodedInputStream input,
      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
      throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
        PARSER, input, extensionRegistry);
  }

  @java.lang.Override
  public Builder newBuilderForType() {
    return newBuilder();
  }

  public static Builder newBuilder() {
    return DEFAULT_INSTANCE.toBuilder();
  }

  public static Builder newBuilder(com.google.maps.routing.v2.Waypoint prototype) {
    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
  }

  @java.lang.Override
  public Builder toBuilder() {
    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
  }

  @java.lang.Override
  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
    Builder builder = new Builder(parent);
    return builder;
  }
  /**
   *
   *
   * <pre>
   * Encapsulates a waypoint. Waypoints mark both the beginning and end of a
   * route, and include intermediate stops along the route.
   * </pre>
   *
   * Protobuf type {@code google.maps.routing.v2.Waypoint}
   */
  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder<Builder>
      implements
      // @@protoc_insertion_point(builder_implements:google.maps.routing.v2.Waypoint)
      com.google.maps.routing.v2.WaypointOrBuilder {
    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      return com.google.maps.routing.v2.WaypointProto
          .internal_static_google_maps_routing_v2_Waypoint_descriptor;
    }

    @java.lang.Override
    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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          .internal_static_google_maps_routing_v2_Waypoint_fieldAccessorTable
          .ensureFieldAccessorsInitialized(
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    // Construct using com.google.maps.routing.v2.Waypoint.newBuilder()
    private Builder() {}

    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
      super(parent);
    }

    @java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      if (locationBuilder_ != null) {
        locationBuilder_.clear();
      }
      via_ = false;
      vehicleStopover_ = false;
      sideOfRoad_ = false;
      locationTypeCase_ = 0;
      locationType_ = null;
      return this;
    }

    @java.lang.Override
    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
      return com.google.maps.routing.v2.WaypointProto
          .internal_static_google_maps_routing_v2_Waypoint_descriptor;
    }

    @java.lang.Override
    public com.google.maps.routing.v2.Waypoint getDefaultInstanceForType() {
      return com.google.maps.routing.v2.Waypoint.getDefaultInstance();
    }

    @java.lang.Override
    public com.google.maps.routing.v2.Waypoint build() {
      com.google.maps.routing.v2.Waypoint result = buildPartial();
      if (!result.isInitialized()) {
        throw newUninitializedMessageException(result);
      }
      return result;
    }

    @java.lang.Override
    public com.google.maps.routing.v2.Waypoint buildPartial() {
      com.google.maps.routing.v2.Waypoint result = new com.google.maps.routing.v2.Waypoint(this);
      if (bitField0_ != 0) {
        buildPartial0(result);
      }
      buildPartialOneofs(result);
      onBuilt();
      return result;
    }

    private void buildPartial0(com.google.maps.routing.v2.Waypoint result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000008) != 0)) {
        result.via_ = via_;
      }
      if (((from_bitField0_ & 0x00000010) != 0)) {
        result.vehicleStopover_ = vehicleStopover_;
      }
      if (((from_bitField0_ & 0x00000020) != 0)) {
        result.sideOfRoad_ = sideOfRoad_;
      }
    }

    private void buildPartialOneofs(com.google.maps.routing.v2.Waypoint result) {
      result.locationTypeCase_ = locationTypeCase_;
      result.locationType_ = this.locationType_;
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        result.locationType_ = locationBuilder_.build();
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    public Builder setField(
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    @java.lang.Override
    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
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    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
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    @java.lang.Override
    public Builder addRepeatedField(
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    @java.lang.Override
    public Builder mergeFrom(com.google.protobuf.Message other) {
      if (other instanceof com.google.maps.routing.v2.Waypoint) {
        return mergeFrom((com.google.maps.routing.v2.Waypoint) other);
      } else {
        super.mergeFrom(other);
        return this;
      }
    }

    public Builder mergeFrom(com.google.maps.routing.v2.Waypoint other) {
      if (other == com.google.maps.routing.v2.Waypoint.getDefaultInstance()) return this;
      if (other.getVia() != false) {
        setVia(other.getVia());
      }
      if (other.getVehicleStopover() != false) {
        setVehicleStopover(other.getVehicleStopover());
      }
      if (other.getSideOfRoad() != false) {
        setSideOfRoad(other.getSideOfRoad());
      }
      switch (other.getLocationTypeCase()) {
        case LOCATION:
          {
            mergeLocation(other.getLocation());
            break;
          }
        case PLACE_ID:
          {
            locationTypeCase_ = 2;
            locationType_ = other.locationType_;
            onChanged();
            break;
          }
        case ADDRESS:
          {
            locationTypeCase_ = 7;
            locationType_ = other.locationType_;
            onChanged();
            break;
          }
        case LOCATIONTYPE_NOT_SET:
          {
            break;
          }
      }
      this.mergeUnknownFields(other.getUnknownFields());
      onChanged();
      return this;
    }

    @java.lang.Override
    public final boolean isInitialized() {
      return true;
    }

    @java.lang.Override
    public Builder mergeFrom(
        com.google.protobuf.CodedInputStream input,
        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
        throws java.io.IOException {
      if (extensionRegistry == null) {
        throw new java.lang.NullPointerException();
      }
      try {
        boolean done = false;
        while (!done) {
          int tag = input.readTag();
          switch (tag) {
            case 0:
              done = true;
              break;
            case 10:
              {
                input.readMessage(getLocationFieldBuilder().getBuilder(), extensionRegistry);
                locationTypeCase_ = 1;
                break;
              } // case 10
            case 18:
              {
                java.lang.String s = input.readStringRequireUtf8();
                locationTypeCase_ = 2;
                locationType_ = s;
                break;
              } // case 18
            case 24:
              {
                via_ = input.readBool();
                bitField0_ |= 0x00000008;
                break;
              } // case 24
            case 32:
              {
                vehicleStopover_ = input.readBool();
                bitField0_ |= 0x00000010;
                break;
              } // case 32
            case 40:
              {
                sideOfRoad_ = input.readBool();
                bitField0_ |= 0x00000020;
                break;
              } // case 40
            case 58:
              {
                java.lang.String s = input.readStringRequireUtf8();
                locationTypeCase_ = 7;
                locationType_ = s;
                break;
              } // case 58
            default:
              {
                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
                  done = true; // was an endgroup tag
                }
                break;
              } // default:
          } // switch (tag)
        } // while (!done)
      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
        throw e.unwrapIOException();
      } finally {
        onChanged();
      } // finally
      return this;
    }

    private int locationTypeCase_ = 0;
    private java.lang.Object locationType_;

    public LocationTypeCase getLocationTypeCase() {
      return LocationTypeCase.forNumber(locationTypeCase_);
    }

    public Builder clearLocationType() {
      locationTypeCase_ = 0;
      locationType_ = null;
      onChanged();
      return this;
    }

    private int bitField0_;

    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.maps.routing.v2.Location,
            com.google.maps.routing.v2.Location.Builder,
            com.google.maps.routing.v2.LocationOrBuilder>
        locationBuilder_;
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     *
     * @return Whether the location field is set.
     */
    @java.lang.Override
    public boolean hasLocation() {
      return locationTypeCase_ == 1;
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     *
     * @return The location.
     */
    @java.lang.Override
    public com.google.maps.routing.v2.Location getLocation() {
      if (locationBuilder_ == null) {
        if (locationTypeCase_ == 1) {
          return (com.google.maps.routing.v2.Location) locationType_;
        }
        return com.google.maps.routing.v2.Location.getDefaultInstance();
      } else {
        if (locationTypeCase_ == 1) {
          return locationBuilder_.getMessage();
        }
        return com.google.maps.routing.v2.Location.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     */
    public Builder setLocation(com.google.maps.routing.v2.Location value) {
      if (locationBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        locationType_ = value;
        onChanged();
      } else {
        locationBuilder_.setMessage(value);
      }
      locationTypeCase_ = 1;
      return this;
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     */
    public Builder setLocation(com.google.maps.routing.v2.Location.Builder builderForValue) {
      if (locationBuilder_ == null) {
        locationType_ = builderForValue.build();
        onChanged();
      } else {
        locationBuilder_.setMessage(builderForValue.build());
      }
      locationTypeCase_ = 1;
      return this;
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     */
    public Builder mergeLocation(com.google.maps.routing.v2.Location value) {
      if (locationBuilder_ == null) {
        if (locationTypeCase_ == 1
            && locationType_ != com.google.maps.routing.v2.Location.getDefaultInstance()) {
          locationType_ =
              com.google.maps.routing.v2.Location.newBuilder(
                      (com.google.maps.routing.v2.Location) locationType_)
                  .mergeFrom(value)
                  .buildPartial();
        } else {
          locationType_ = value;
        }
        onChanged();
      } else {
        if (locationTypeCase_ == 1) {
          locationBuilder_.mergeFrom(value);
        } else {
          locationBuilder_.setMessage(value);
        }
      }
      locationTypeCase_ = 1;
      return this;
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     */
    public Builder clearLocation() {
      if (locationBuilder_ == null) {
        if (locationTypeCase_ == 1) {
          locationTypeCase_ = 0;
          locationType_ = null;
          onChanged();
        }
      } else {
        if (locationTypeCase_ == 1) {
          locationTypeCase_ = 0;
          locationType_ = null;
        }
        locationBuilder_.clear();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     */
    public com.google.maps.routing.v2.Location.Builder getLocationBuilder() {
      return getLocationFieldBuilder().getBuilder();
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     */
    @java.lang.Override
    public com.google.maps.routing.v2.LocationOrBuilder getLocationOrBuilder() {
      if ((locationTypeCase_ == 1) && (locationBuilder_ != null)) {
        return locationBuilder_.getMessageOrBuilder();
      } else {
        if (locationTypeCase_ == 1) {
          return (com.google.maps.routing.v2.Location) locationType_;
        }
        return com.google.maps.routing.v2.Location.getDefaultInstance();
      }
    }
    /**
     *
     *
     * <pre>
     * A point specified using geographic coordinates, including an optional
     * heading.
     * </pre>
     *
     * <code>.google.maps.routing.v2.Location location = 1;</code>
     */
    private com.google.protobuf.SingleFieldBuilderV3<
            com.google.maps.routing.v2.Location,
            com.google.maps.routing.v2.Location.Builder,
            com.google.maps.routing.v2.LocationOrBuilder>
        getLocationFieldBuilder() {
      if (locationBuilder_ == null) {
        if (!(locationTypeCase_ == 1)) {
          locationType_ = com.google.maps.routing.v2.Location.getDefaultInstance();
        }
        locationBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.maps.routing.v2.Location,
                com.google.maps.routing.v2.Location.Builder,
                com.google.maps.routing.v2.LocationOrBuilder>(
                (com.google.maps.routing.v2.Location) locationType_,
                getParentForChildren(),
                isClean());
        locationType_ = null;
      }
      locationTypeCase_ = 1;
      onChanged();
      return locationBuilder_;
    }

    /**
     *
     *
     * <pre>
     * The POI Place ID associated with the waypoint.
     * </pre>
     *
     * <code>string place_id = 2;</code>
     *
     * @return Whether the placeId field is set.
     */
    @java.lang.Override
    public boolean hasPlaceId() {
      return locationTypeCase_ == 2;
    }
    /**
     *
     *
     * <pre>
     * The POI Place ID associated with the waypoint.
     * </pre>
     *
     * <code>string place_id = 2;</code>
     *
     * @return The placeId.
     */
    @java.lang.Override
    public java.lang.String getPlaceId() {
      java.lang.Object ref = "";
      if (locationTypeCase_ == 2) {
        ref = locationType_;
      }
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (locationTypeCase_ == 2) {
          locationType_ = s;
        }
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The POI Place ID associated with the waypoint.
     * </pre>
     *
     * <code>string place_id = 2;</code>
     *
     * @return The bytes for placeId.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getPlaceIdBytes() {
      java.lang.Object ref = "";
      if (locationTypeCase_ == 2) {
        ref = locationType_;
      }
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        if (locationTypeCase_ == 2) {
          locationType_ = b;
        }
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * The POI Place ID associated with the waypoint.
     * </pre>
     *
     * <code>string place_id = 2;</code>
     *
     * @param value The placeId to set.
     * @return This builder for chaining.
     */
    public Builder setPlaceId(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      locationTypeCase_ = 2;
      locationType_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * The POI Place ID associated with the waypoint.
     * </pre>
     *
     * <code>string place_id = 2;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearPlaceId() {
      if (locationTypeCase_ == 2) {
        locationTypeCase_ = 0;
        locationType_ = null;
        onChanged();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * The POI Place ID associated with the waypoint.
     * </pre>
     *
     * <code>string place_id = 2;</code>
     *
     * @param value The bytes for placeId to set.
     * @return This builder for chaining.
     */
    public Builder setPlaceIdBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      locationTypeCase_ = 2;
      locationType_ = value;
      onChanged();
      return this;
    }

    /**
     *
     *
     * <pre>
     * Human readable address or a plus code.
     * See https://plus.codes for details.
     * </pre>
     *
     * <code>string address = 7;</code>
     *
     * @return Whether the address field is set.
     */
    @java.lang.Override
    public boolean hasAddress() {
      return locationTypeCase_ == 7;
    }
    /**
     *
     *
     * <pre>
     * Human readable address or a plus code.
     * See https://plus.codes for details.
     * </pre>
     *
     * <code>string address = 7;</code>
     *
     * @return The address.
     */
    @java.lang.Override
    public java.lang.String getAddress() {
      java.lang.Object ref = "";
      if (locationTypeCase_ == 7) {
        ref = locationType_;
      }
      if (!(ref instanceof java.lang.String)) {
        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
        java.lang.String s = bs.toStringUtf8();
        if (locationTypeCase_ == 7) {
          locationType_ = s;
        }
        return s;
      } else {
        return (java.lang.String) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Human readable address or a plus code.
     * See https://plus.codes for details.
     * </pre>
     *
     * <code>string address = 7;</code>
     *
     * @return The bytes for address.
     */
    @java.lang.Override
    public com.google.protobuf.ByteString getAddressBytes() {
      java.lang.Object ref = "";
      if (locationTypeCase_ == 7) {
        ref = locationType_;
      }
      if (ref instanceof String) {
        com.google.protobuf.ByteString b =
            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
        if (locationTypeCase_ == 7) {
          locationType_ = b;
        }
        return b;
      } else {
        return (com.google.protobuf.ByteString) ref;
      }
    }
    /**
     *
     *
     * <pre>
     * Human readable address or a plus code.
     * See https://plus.codes for details.
     * </pre>
     *
     * <code>string address = 7;</code>
     *
     * @param value The address to set.
     * @return This builder for chaining.
     */
    public Builder setAddress(java.lang.String value) {
      if (value == null) {
        throw new NullPointerException();
      }
      locationTypeCase_ = 7;
      locationType_ = value;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Human readable address or a plus code.
     * See https://plus.codes for details.
     * </pre>
     *
     * <code>string address = 7;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearAddress() {
      if (locationTypeCase_ == 7) {
        locationTypeCase_ = 0;
        locationType_ = null;
        onChanged();
      }
      return this;
    }
    /**
     *
     *
     * <pre>
     * Human readable address or a plus code.
     * See https://plus.codes for details.
     * </pre>
     *
     * <code>string address = 7;</code>
     *
     * @param value The bytes for address to set.
     * @return This builder for chaining.
     */
    public Builder setAddressBytes(com.google.protobuf.ByteString value) {
      if (value == null) {
        throw new NullPointerException();
      }
      checkByteStringIsUtf8(value);
      locationTypeCase_ = 7;
      locationType_ = value;
      onChanged();
      return this;
    }

    private boolean via_;
    /**
     *
     *
     * <pre>
     * Marks this waypoint as a milestone rather a stopping point. For
     * each non-via waypoint in the request, the response appends an entry to the
     * [legs][google.maps.routing.v2.Route.legs]
     * array to provide the details for stopovers on that leg of the trip. Set
     * this value to true when you want the route to pass through this waypoint
     * without stopping over. Via waypoints don't cause an entry to be added to
     * the `legs` array, but they do route the journey through the waypoint. You
     * can only set this value on waypoints that are intermediates. The request
     * fails if you set this field on terminal waypoints. If
     * `ComputeRoutesRequest.optimize_waypoint_order` is set to true then this
     * field cannot be set to true; otherwise, the request fails.
     * </pre>
     *
     * <code>bool via = 3;</code>
     *
     * @return The via.
     */
    @java.lang.Override
    public boolean getVia() {
      return via_;
    }
    /**
     *
     *
     * <pre>
     * Marks this waypoint as a milestone rather a stopping point. For
     * each non-via waypoint in the request, the response appends an entry to the
     * [legs][google.maps.routing.v2.Route.legs]
     * array to provide the details for stopovers on that leg of the trip. Set
     * this value to true when you want the route to pass through this waypoint
     * without stopping over. Via waypoints don't cause an entry to be added to
     * the `legs` array, but they do route the journey through the waypoint. You
     * can only set this value on waypoints that are intermediates. The request
     * fails if you set this field on terminal waypoints. If
     * `ComputeRoutesRequest.optimize_waypoint_order` is set to true then this
     * field cannot be set to true; otherwise, the request fails.
     * </pre>
     *
     * <code>bool via = 3;</code>
     *
     * @param value The via to set.
     * @return This builder for chaining.
     */
    public Builder setVia(boolean value) {

      via_ = value;
      bitField0_ |= 0x00000008;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Marks this waypoint as a milestone rather a stopping point. For
     * each non-via waypoint in the request, the response appends an entry to the
     * [legs][google.maps.routing.v2.Route.legs]
     * array to provide the details for stopovers on that leg of the trip. Set
     * this value to true when you want the route to pass through this waypoint
     * without stopping over. Via waypoints don't cause an entry to be added to
     * the `legs` array, but they do route the journey through the waypoint. You
     * can only set this value on waypoints that are intermediates. The request
     * fails if you set this field on terminal waypoints. If
     * `ComputeRoutesRequest.optimize_waypoint_order` is set to true then this
     * field cannot be set to true; otherwise, the request fails.
     * </pre>
     *
     * <code>bool via = 3;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearVia() {
      bitField0_ = (bitField0_ & ~0x00000008);
      via_ = false;
      onChanged();
      return this;
    }

    private boolean vehicleStopover_;
    /**
     *
     *
     * <pre>
     * Indicates that the waypoint is meant for vehicles to stop at, where the
     * intention is to either pickup or drop-off. When you set this value, the
     * calculated route won't include non-`via` waypoints on roads that are
     * unsuitable for pickup and drop-off. This option works only for `DRIVE` and
     * `TWO_WHEELER` travel modes, and when the `location_type` is
     * [Location][google.maps.routing.v2.Location].
     * </pre>
     *
     * <code>bool vehicle_stopover = 4;</code>
     *
     * @return The vehicleStopover.
     */
    @java.lang.Override
    public boolean getVehicleStopover() {
      return vehicleStopover_;
    }
    /**
     *
     *
     * <pre>
     * Indicates that the waypoint is meant for vehicles to stop at, where the
     * intention is to either pickup or drop-off. When you set this value, the
     * calculated route won't include non-`via` waypoints on roads that are
     * unsuitable for pickup and drop-off. This option works only for `DRIVE` and
     * `TWO_WHEELER` travel modes, and when the `location_type` is
     * [Location][google.maps.routing.v2.Location].
     * </pre>
     *
     * <code>bool vehicle_stopover = 4;</code>
     *
     * @param value The vehicleStopover to set.
     * @return This builder for chaining.
     */
    public Builder setVehicleStopover(boolean value) {

      vehicleStopover_ = value;
      bitField0_ |= 0x00000010;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Indicates that the waypoint is meant for vehicles to stop at, where the
     * intention is to either pickup or drop-off. When you set this value, the
     * calculated route won't include non-`via` waypoints on roads that are
     * unsuitable for pickup and drop-off. This option works only for `DRIVE` and
     * `TWO_WHEELER` travel modes, and when the `location_type` is
     * [Location][google.maps.routing.v2.Location].
     * </pre>
     *
     * <code>bool vehicle_stopover = 4;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearVehicleStopover() {
      bitField0_ = (bitField0_ & ~0x00000010);
      vehicleStopover_ = false;
      onChanged();
      return this;
    }

    private boolean sideOfRoad_;
    /**
     *
     *
     * <pre>
     * Indicates that the location of this waypoint is meant to have a preference
     * for the vehicle to stop at a particular side of road. When you set this
     * value, the route will pass through the location so that the vehicle can
     * stop at the side of road that the location is biased towards from the
     * center of the road. This option works only for 'DRIVE' and 'TWO_WHEELER'
     * [RouteTravelMode][google.maps.routing.v2.RouteTravelMode].
     * </pre>
     *
     * <code>bool side_of_road = 5;</code>
     *
     * @return The sideOfRoad.
     */
    @java.lang.Override
    public boolean getSideOfRoad() {
      return sideOfRoad_;
    }
    /**
     *
     *
     * <pre>
     * Indicates that the location of this waypoint is meant to have a preference
     * for the vehicle to stop at a particular side of road. When you set this
     * value, the route will pass through the location so that the vehicle can
     * stop at the side of road that the location is biased towards from the
     * center of the road. This option works only for 'DRIVE' and 'TWO_WHEELER'
     * [RouteTravelMode][google.maps.routing.v2.RouteTravelMode].
     * </pre>
     *
     * <code>bool side_of_road = 5;</code>
     *
     * @param value The sideOfRoad to set.
     * @return This builder for chaining.
     */
    public Builder setSideOfRoad(boolean value) {

      sideOfRoad_ = value;
      bitField0_ |= 0x00000020;
      onChanged();
      return this;
    }
    /**
     *
     *
     * <pre>
     * Indicates that the location of this waypoint is meant to have a preference
     * for the vehicle to stop at a particular side of road. When you set this
     * value, the route will pass through the location so that the vehicle can
     * stop at the side of road that the location is biased towards from the
     * center of the road. This option works only for 'DRIVE' and 'TWO_WHEELER'
     * [RouteTravelMode][google.maps.routing.v2.RouteTravelMode].
     * </pre>
     *
     * <code>bool side_of_road = 5;</code>
     *
     * @return This builder for chaining.
     */
    public Builder clearSideOfRoad() {
      bitField0_ = (bitField0_ & ~0x00000020);
      sideOfRoad_ = false;
      onChanged();
      return this;
    }

    @java.lang.Override
    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.setUnknownFields(unknownFields);
    }

    @java.lang.Override
    public final Builder mergeUnknownFields(
        final com.google.protobuf.UnknownFieldSet unknownFields) {
      return super.mergeUnknownFields(unknownFields);
    }

    // @@protoc_insertion_point(builder_scope:google.maps.routing.v2.Waypoint)
  }

  // @@protoc_insertion_point(class_scope:google.maps.routing.v2.Waypoint)
  private static final com.google.maps.routing.v2.Waypoint DEFAULT_INSTANCE;

  static {
    DEFAULT_INSTANCE = new com.google.maps.routing.v2.Waypoint();
  }

  public static com.google.maps.routing.v2.Waypoint getDefaultInstance() {
    return DEFAULT_INSTANCE;
  }

  private static final com.google.protobuf.Parser<Waypoint> PARSER =
      new com.google.protobuf.AbstractParser<Waypoint>() {
        @java.lang.Override
        public Waypoint parsePartialFrom(
            com.google.protobuf.CodedInputStream input,
            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
            throws com.google.protobuf.InvalidProtocolBufferException {
          Builder builder = newBuilder();
          try {
            builder.mergeFrom(input, extensionRegistry);
          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
            throw e.setUnfinishedMessage(builder.buildPartial());
          } catch (com.google.protobuf.UninitializedMessageException e) {
            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
          } catch (java.io.IOException e) {
            throw new com.google.protobuf.InvalidProtocolBufferException(e)
                .setUnfinishedMessage(builder.buildPartial());
          }
          return builder.buildPartial();
        }
      };

  public static com.google.protobuf.Parser<Waypoint> parser() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.protobuf.Parser<Waypoint> getParserForType() {
    return PARSER;
  }

  @java.lang.Override
  public com.google.maps.routing.v2.Waypoint getDefaultInstanceForType() {
    return DEFAULT_INSTANCE;
  }
}