*
   * {@snippet :
   *   a
   *  / \
   * b   c
   *  \ /
   *   d
   * }
   */
  private static final SuccessorsFunction<Character> DIAMOND_GRAPH =
      createDirectedGraph("ab", "ac", "bd", "cd");

  /**
   * Same as {@link #DIAMOND_GRAPH}, but with an extra c->a edge and some self edges:
   *
   * {@snippet :
   *   a<>
   *  / \\
   * b   c
   *  \ /
   *   d<>
   * }
   *

				return
			}
		case "idf":
			z.ItemsDecommissionFailed, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "ItemsDecommissionFailed")
				return
			}
		case "bd":
			z.BytesDone, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "BytesDone")
				return
			}
		case "bf":
			z.BytesFailed, err = dc.ReadInt64()
			if err != nil {

    opt raise Exception
        dep -->> handler: Lanzar Exception
        handler -->> client: Response HTTP de error
    end
    dep ->> operation: Ejecutar dependencia, por ejemplo, sesión de BD
    opt raise
        operation -->> dep: Lanzar Exception (por ejemplo, HTTPException)
        opt handle
            dep -->> dep: Puede capturar excepción, lanzar una nueva HTTPException, lanzar otra excepción

    opt lançar Exceção
        dep -->> handler: lançar Exceção
        handler -->> client: resposta de erro HTTP
    end
    dep ->> operation: Executar dependência, e.g. sessão de BD
    opt raise
        operation -->> dep: Lançar exceção (e.g. HTTPException)
        opt handle
            dep -->> dep: Pode capturar exceções, lançar uma nova HTTPException, lançar outras exceções
        end

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	// Verbose information
	ItemsDecommissioned     int64 `json:"objectsDecommissioned" msg:"id"`
	ItemsDecommissionFailed int64 `json:"objectsDecommissionedFailed" msg:"idf"`
	BytesDone               int64 `json:"bytesDecommissioned" msg:"bd"`
	BytesFailed             int64 `json:"bytesDecommissionedFailed" msg:"bf"`
}

// Clone make a copy of PoolDecommissionInfo
func (pd *PoolDecommissionInfo) Clone() *PoolDecommissionInfo {
	if pd == nil {
		return nil