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// Copyright (c) 2013 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.
#ifndef CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_METADATA_H_
#define CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_METADATA_H_
#include <stdint.h>
#include <map>
#include "base/strings/string16.h"
#include "content/common/indexed_db/indexed_db_key_path.h"
namespace content {
struct CONTENT_EXPORT IndexedDBIndexMetadata {
static const int64_t kInvalidId = -1;
IndexedDBIndexMetadata();
IndexedDBIndexMetadata(const base::string16& name,
int64_t id,
const IndexedDBKeyPath& key_path,
bool unique,
bool multi_entry);
IndexedDBIndexMetadata(const IndexedDBIndexMetadata& other);
~IndexedDBIndexMetadata();
IndexedDBIndexMetadata& operator=(const IndexedDBIndexMetadata& other);
base::string16 name;
int64_t id;
IndexedDBKeyPath key_path;
bool unique;
bool multi_entry;
};
struct CONTENT_EXPORT IndexedDBObjectStoreMetadata {
static const int64_t kInvalidId = -1;
IndexedDBObjectStoreMetadata();
IndexedDBObjectStoreMetadata(const base::string16& name,
int64_t id,
const IndexedDBKeyPath& key_path,
bool auto_increment,
int64_t max_index_id);
IndexedDBObjectStoreMetadata(const IndexedDBObjectStoreMetadata& other);
~IndexedDBObjectStoreMetadata();
IndexedDBObjectStoreMetadata& operator=(
const IndexedDBObjectStoreMetadata& other);
base::string16 name;
int64_t id;
IndexedDBKeyPath key_path;
bool auto_increment;
int64_t max_index_id;
std::map<int64_t, IndexedDBIndexMetadata> indexes;
};
struct CONTENT_EXPORT IndexedDBDatabaseMetadata {
// TODO(jsbell): These can probably be collapsed into 0.
enum { NO_VERSION = -1, DEFAULT_VERSION = 0 };
IndexedDBDatabaseMetadata();
IndexedDBDatabaseMetadata(const base::string16& name,
int64_t id,
int64_t version,
int64_t max_object_store_id);
IndexedDBDatabaseMetadata(const IndexedDBDatabaseMetadata& other);
~IndexedDBDatabaseMetadata();
IndexedDBDatabaseMetadata& operator=(const IndexedDBDatabaseMetadata& other);
base::string16 name;
int64_t id;
int64_t version;
int64_t max_object_store_id;
std::map<int64_t, IndexedDBObjectStoreMetadata> object_stores;
};
} // namespace content
#endif // CONTENT_BROWSER_INDEXED_DB_INDEXED_DB_METADATA_H_