src/content/browser/indexed_db/indexed_db_blob_info.cc

   1 // Copyright 2014 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 "content/browser/indexed_db/indexed_db_blob_info.h"
   6
   7 #include "base/logging.h"
   8 #include "content/browser/indexed_db/indexed_db_leveldb_coding.h"
   9
  10 namespace content {
  11
  12 IndexedDBBlobInfo::IndexedDBBlobInfo()
  13     : is_file_(false),
  14       size_(-1),
  15       key_(DatabaseMetaDataKey::kInvalidBlobKey) {}
  16
  17 IndexedDBBlobInfo::~IndexedDBBlobInfo() {}
  18
  19 IndexedDBBlobInfo::IndexedDBBlobInfo(const std::string& uuid,
  20                                      const base::string16& type,
  21                                      int64 size)
  22     : is_file_(false),
  23       uuid_(uuid),
  24       type_(type),
  25       size_(size),
  26       key_(DatabaseMetaDataKey::kInvalidBlobKey) {}
  27
  28 IndexedDBBlobInfo::IndexedDBBlobInfo(const base::string16& type,
  29                                      int64 size,
  30                                      int64 key)
  31     : is_file_(false), type_(type), size_(size), key_(key) {}
  32
  33 IndexedDBBlobInfo::IndexedDBBlobInfo(const base::FilePath& file_path,
  34                                      const base::string16& file_name,
  35                                      const base::string16& type)
  36     : is_file_(true),
  37       type_(type),
  38       size_(-1),
  39       file_name_(file_name),
  40       file_path_(file_path),
  41       key_(DatabaseMetaDataKey::kInvalidBlobKey) {}
  42
  43 IndexedDBBlobInfo::IndexedDBBlobInfo(int64 key,
  44                                      const base::string16& type,
  45                                      const base::string16& file_name)
  46     : is_file_(true),
  47       type_(type),
  48       size_(-1),
  49       file_name_(file_name),
  50       key_(key) {}
  51
  52 void IndexedDBBlobInfo::set_size(int64 size) {
  53   DCHECK_EQ(-1, size_);
  54   size_ = size;
  55 }
  56
  57 void IndexedDBBlobInfo::set_uuid(const std::string& uuid) {
  58   DCHECK(uuid_.empty());
  59   uuid_ = uuid;
  60   DCHECK(!uuid_.empty());
  61 }
  62
  63 void IndexedDBBlobInfo::set_file_path(const base::FilePath& file_path) {
  64   DCHECK(file_path_.empty());
  65   file_path_ = file_path;
  66 }
  67
  68 void IndexedDBBlobInfo::set_last_modified(const base::Time& time) {
  69   DCHECK(base::Time().is_null());
  70   DCHECK(is_file_);
  71   last_modified_ = time;
  72 }
  73
  74 void IndexedDBBlobInfo::set_key(int64 key) {
  75   DCHECK_EQ(DatabaseMetaDataKey::kInvalidBlobKey, key_);
  76   key_ = key;
  77 }
  78
  79 void IndexedDBBlobInfo::set_mark_used_callback(
  80     const base::Closure& mark_used_callback) {
  81   DCHECK(mark_used_callback_.is_null());
  82   mark_used_callback_ = mark_used_callback;
  83 }
  84
  85 void IndexedDBBlobInfo::set_release_callback(
  86     const ReleaseCallback& release_callback) {
  87   DCHECK(release_callback_.is_null());
  88   release_callback_ = release_callback;
  89 }
  90
  91 }  // namespace content