content: package im.actor.core.api.updates;
  /*
   *  Generated by the Actor API Scheme generator.  DO NOT EDIT!
   */
  
  import im.actor.runtime.bser.*;
  import im.actor.runtime.collections.*;
  import static im.actor.runtime.bser.Utils.*;
  import im.actor.core.network.parser.*;
  import org.jetbrains.annotations.Nullable;
  import org.jetbrains.annotations.NotNull;
  import com.google.j2objc.annotations.ObjectiveCName;
  import java.io.IOException;
  import java.util.List;
  import java.util.ArrayList;
  import im.actor.core.api.*;
  
  public class UpdateUserLastSeen extends Update {
  
      public static final int HEADER = 0x9;
      public static UpdateUserLastSeen fromBytes(byte[] data) throws IOException {
          return Bser.parse(new UpdateUserLastSeen(), data);
      }
  
      private int uid;
      private long date;
      private ApiDeviceType deviceType;
      private String deviceCategory;
  
      public UpdateUserLastSeen(int uid, long date, @Nullable ApiDeviceType deviceType, @Nullable String deviceCategory) {
          this.uid = uid;
          this.date = date;
          this.deviceType = deviceType;
          this.deviceCategory = deviceCategory;
      }
  
      public UpdateUserLastSeen() {
  
      }
  
      public int getUid() {
          return this.uid;
      }
  
      public long getDate() {
          return this.date;
      }
  
      @Nullable
      public ApiDeviceType getDeviceType() {
          return this.deviceType;
      }
  
      @Nullable
      public String getDeviceCategory() {
          return this.deviceCategory;
      }
  
      @Override
      public void parse(BserValues values) throws IOException {
          this.uid = values.getInt(1);
          this.date = values.getLong(2);
          int val_deviceType = values.getInt(3, 0);
          if (val_deviceType != 0) {
              this.deviceType = ApiDeviceType.parse(val_deviceType);
          }
          this.deviceCategory = values.optString(4);
      }
  
      @Override
      public void serialize(BserWriter writer) throws IOException {
          writer.writeInt(1, this.uid);
          writer.writeLong(2, this.date);
          if (this.deviceType != null) {
              writer.writeInt(3, this.deviceType.getValue());
          }
          if (this.deviceCategory != null) {
              writer.writeString(4, this.deviceCategory);
          }
      }
  
      @Override
      public String toString() {
          String res = "update UserLastSeen{";
          res += "uid=" + this.uid;
          res += ", date=" + this.date;
          res += "}";
          return res;
      }
  
      @Override
      public int getHeaderKey() {
          return HEADER;
      }
  }
  