storage/common/data_element.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "storage/common/data_element.h"
   6
   7 namespace storage {
   8
   9 DataElement::DataElement()
  10     : type_(TYPE_UNKNOWN),
  11       bytes_(NULL),
  12       offset_(0),
  13       length_(kuint64max) {
  14 }
  15
  16 DataElement::~DataElement() {}
  17
  18 void DataElement::SetToFilePathRange(
  19     const base::FilePath& path,
  20     uint64 offset, uint64 length,
  21     const base::Time& expected_modification_time) {
  22   type_ = TYPE_FILE;
  23   path_ = path;
  24   offset_ = offset;
  25   length_ = length;
  26   expected_modification_time_ = expected_modification_time;
  27 }
  28
  29 void DataElement::SetToBlobRange(
  30     const std::string& blob_uuid,
  31     uint64 offset, uint64 length) {
  32   type_ = TYPE_BLOB;
  33   blob_uuid_ = blob_uuid;
  34   offset_ = offset;
  35   length_ = length;
  36 }
  37
  38 void DataElement::SetToFileSystemUrlRange(
  39     const GURL& filesystem_url,
  40     uint64 offset, uint64 length,
  41     const base::Time& expected_modification_time) {
  42   type_ = TYPE_FILE_FILESYSTEM;
  43   filesystem_url_ = filesystem_url;
  44   offset_ = offset;
  45   length_ = length;
  46   expected_modification_time_ = expected_modification_time;
  47 }
  48
  49 void DataElement::SetToDiskCacheEntryRange(uint64 offset, uint64 length) {
  50   type_ = TYPE_DISK_CACHE_ENTRY;
  51   offset_ = offset;
  52   length_ = length;
  53 }
  54
  55 }  // namespace storage