package com.srv4pos.server.api.activation;
   
   import com.srv4pos.server.api.infrastructure.Info;
   import org.springframework.roo.addon.javabean.RooJavaBean;
   import org.springframework.roo.addon.json.RooJson;
   import org.springframework.roo.addon.tostring.RooToString;
   
   import javax.validation.constraints.NotNull;
   import javax.validation.constraints.Size;
  
  /**
   * This entity provides info about android device.
   * <p>User: Kirill, Date: 05.08.13 17:59</p>
   */
  @RooJavaBean
  @RooToString
  @RooJson(deepSerialize = true)
  public class DeviceInfo implements Info {
      private long id;
  
      /**
       * Unique number of every android device.
       */
      @NotNull
      @Size(max = 17, min = 1)
      private String deviceId;
  }