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// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "storage/browser/blob/shareable_blob_data_item.h"
#include "storage/browser/blob/blob_data_item.h"
namespace storage {
namespace {
uint64_t GetAndIncrementItemId() {
static uint64_t sNextItemId = 0;
return sNextItemId++;
}
} // namespace
ShareableBlobDataItem::ShareableBlobDataItem(
scoped_refptr<BlobDataItem> item,
ShareableBlobDataItem::State state)
: item_id_(GetAndIncrementItemId()), state_(state), item_(std::move(item)) {
}
ShareableBlobDataItem::~ShareableBlobDataItem() = default;
void ShareableBlobDataItem::set_item(scoped_refptr<BlobDataItem> item) {
item_ = std::move(item);
}
void PrintTo(const ShareableBlobDataItem& x, ::std::ostream* os) {
*os << "<ShareableBlobDataItem>{ item_id: " << x.item_id_
<< ", state: " << x.state_ << ", item: ";
PrintTo(*x.item_, os);
*os << "]}";
}
bool operator==(const ShareableBlobDataItem& a,
const ShareableBlobDataItem& b) {
return a.item_id() == b.item_id() && *a.item() == *b.item();
}
bool operator!=(const ShareableBlobDataItem& a,
const ShareableBlobDataItem& b) {
return !(a == b);
}
} // namespace storage
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