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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "third_party/blink/renderer/modules/indexeddb/idb_metadata.h"
#include "third_party/blink/public/platform/modules/indexeddb/web_idb_metadata.h"
#include "third_party/blink/renderer/platform/wtf/assertions.h"
namespace blink {
constexpr int64_t IDBIndexMetadata::kInvalidId;
constexpr int64_t IDBObjectStoreMetadata::kInvalidId;
IDBIndexMetadata::IDBIndexMetadata() = default;
IDBIndexMetadata::IDBIndexMetadata(const String& name,
int64_t id,
const IDBKeyPath& key_path,
bool unique,
bool multi_entry)
: name(name),
id(id),
key_path(key_path),
unique(unique),
multi_entry(multi_entry) {}
IDBObjectStoreMetadata::IDBObjectStoreMetadata() = default;
IDBObjectStoreMetadata::IDBObjectStoreMetadata(const String& name,
int64_t id,
const IDBKeyPath& key_path,
bool auto_increment,
int64_t max_index_id)
: name(name),
id(id),
key_path(key_path),
auto_increment(auto_increment),
max_index_id(max_index_id) {}
scoped_refptr<IDBObjectStoreMetadata> IDBObjectStoreMetadata::CreateCopy()
const {
scoped_refptr<IDBObjectStoreMetadata> copy =
base::AdoptRef(new IDBObjectStoreMetadata(name, id, key_path,
auto_increment, max_index_id));
for (const auto& it : indexes) {
IDBIndexMetadata* index = it.value.get();
scoped_refptr<IDBIndexMetadata> index_copy = base::AdoptRef(
new IDBIndexMetadata(index->name, index->id, index->key_path,
index->unique, index->multi_entry));
copy->indexes.insert(it.key, std::move(index_copy));
}
return copy;
}
IDBDatabaseMetadata::IDBDatabaseMetadata()
: version(IDBDatabaseMetadata::kNoVersion) {}
IDBDatabaseMetadata::IDBDatabaseMetadata(const String& name,
int64_t id,
int64_t version,
int64_t max_object_store_id)
: name(name),
id(id),
version(version),
max_object_store_id(max_object_store_id) {}
IDBDatabaseMetadata::IDBDatabaseMetadata(const WebIDBMetadata& web_metadata)
: name(web_metadata.name),
id(web_metadata.id),
version(web_metadata.version),
max_object_store_id(web_metadata.max_object_store_id) {
for (size_t i = 0; i < web_metadata.object_stores.size(); ++i) {
const WebIDBMetadata::ObjectStore& web_object_store =
web_metadata.object_stores[i];
scoped_refptr<IDBObjectStoreMetadata> object_store =
base::AdoptRef(new IDBObjectStoreMetadata(
web_object_store.name, web_object_store.id,
IDBKeyPath(web_object_store.key_path),
web_object_store.auto_increment, web_object_store.max_index_id));
for (size_t j = 0; j < web_object_store.indexes.size(); ++j) {
const WebIDBMetadata::Index& web_index = web_object_store.indexes[j];
scoped_refptr<IDBIndexMetadata> index =
base::AdoptRef(new IDBIndexMetadata(
web_index.name, web_index.id, IDBKeyPath(web_index.key_path),
web_index.unique, web_index.multi_entry));
object_store->indexes.Set(web_index.id, std::move(index));
}
object_stores.Set(web_object_store.id, std::move(object_store));
}
}
void IDBDatabaseMetadata::CopyFrom(const IDBDatabaseMetadata& metadata) {
name = metadata.name;
id = metadata.id;
version = metadata.version;
max_object_store_id = metadata.max_object_store_id;
}
STATIC_ASSERT_ENUM(WebIDBMetadata::kNoVersion, IDBDatabaseMetadata::kNoVersion);
} // namespace blink
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