@GET
  @Path(GET_UFS_USED_BYTES)
  @ReturnType("java.lang.Long")
  @Deprecated
  public Response getUfsUsedBytes() {
    return RestUtils.call(() -> getUfsCapacityInternal().getUsed(), ServerConfiguration.global());
  }
@ GET @ Path ( GET_UFS_USED_BYTES ) @ ReturnType ( "java.lang.Long" ) @ Deprecated public Response getUfsUsedBytes ( ) { return RestUtils . call ( ( ) -> getUfsCapacityInternal ( ) . getUsed ( ) , ServerConfiguration . global ( ) ) ; }
@summary get the used disk capacity, a negative value means the capacity is unknown.
@return the response object
@deprecated since version 1.4 and will be removed in version 2.0
@see #getInfo(Boolean)