blob: 8644b872ad7fac6627c212248043741d630df9de [file] [log] [blame]
// Copyright (c) 2012 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 "content/common/indexed_db/indexed_db_key_path.h"
#include "base/logging.h"
namespace content {
using blink::kWebIDBKeyPathTypeArray;
using blink::kWebIDBKeyPathTypeNull;
using blink::kWebIDBKeyPathTypeString;
IndexedDBKeyPath::IndexedDBKeyPath() : type_(kWebIDBKeyPathTypeNull) {}
IndexedDBKeyPath::IndexedDBKeyPath(const base::string16& string)
: type_(kWebIDBKeyPathTypeString), string_(string) {}
IndexedDBKeyPath::IndexedDBKeyPath(const std::vector<base::string16>& array)
: type_(kWebIDBKeyPathTypeArray), array_(array) {}
IndexedDBKeyPath::IndexedDBKeyPath(const IndexedDBKeyPath& other) = default;
IndexedDBKeyPath::~IndexedDBKeyPath() = default;
IndexedDBKeyPath& IndexedDBKeyPath::operator=(const IndexedDBKeyPath& other) =
default;
const std::vector<base::string16>& IndexedDBKeyPath::array() const {
DCHECK(type_ == blink::kWebIDBKeyPathTypeArray);
return array_;
}
const base::string16& IndexedDBKeyPath::string() const {
DCHECK(type_ == blink::kWebIDBKeyPathTypeString);
return string_;
}
bool IndexedDBKeyPath::operator==(const IndexedDBKeyPath& other) const {
if (type_ != other.type_)
return false;
switch (type_) {
case kWebIDBKeyPathTypeNull:
return true;
case kWebIDBKeyPathTypeString:
return string_ == other.string_;
case kWebIDBKeyPathTypeArray:
return array_ == other.array_;
}
NOTREACHED();
return false;
}
} // namespace content