#ifndef IDBDatabaseInfo_h
#define IDBDatabaseInfo_h
#if ENABLE(INDEXED_DATABASE)
#include "IDBObjectStoreInfo.h"
#include <wtf/HashMap.h>
namespace WebCore {
class IDBKeyPath;
class IDBDatabaseInfo {
public:
IDBDatabaseInfo(const String& name, uint64_t version);
enum IsolatedCopyTag { IsolatedCopy };
IDBDatabaseInfo(const IDBDatabaseInfo&, IsolatedCopyTag);
IDBDatabaseInfo isolatedCopy() const;
const String& name() const { return m_name; }
void setVersion(uint64_t version) { m_version = version; }
uint64_t version() const { return m_version; }
bool hasObjectStore(const String& name) const;
IDBObjectStoreInfo createNewObjectStore(const String& name, const IDBKeyPath&, bool autoIncrement);
void addExistingObjectStore(const IDBObjectStoreInfo&);
IDBObjectStoreInfo* infoForExistingObjectStore(uint64_t objectStoreIdentifier);
IDBObjectStoreInfo* infoForExistingObjectStore(const String& objectStoreName);
const IDBObjectStoreInfo* infoForExistingObjectStore(uint64_t objectStoreIdentifier) const;
const IDBObjectStoreInfo* infoForExistingObjectStore(const String& objectStoreName) const;
Vector<String> objectStoreNames() const;
void deleteObjectStore(const String& objectStoreName);
void deleteObjectStore(uint64_t objectStoreIdentifier);
WEBCORE_EXPORT IDBDatabaseInfo();
template<class Encoder> void encode(Encoder&) const;
template<class Decoder> static bool decode(Decoder&, IDBDatabaseInfo&);
#if !LOG_DISABLED
String loggingString() const;
#endif
private:
IDBObjectStoreInfo* getInfoForExistingObjectStore(const String& objectStoreName);
IDBObjectStoreInfo* getInfoForExistingObjectStore(uint64_t objectStoreIdentifier);
String m_name;
uint64_t m_version { 0 };
uint64_t m_maxObjectStoreID { 0 };
HashMap<uint64_t, IDBObjectStoreInfo> m_objectStoreMap;
};
template<class Encoder>
void IDBDatabaseInfo::encode(Encoder& encoder) const
{
encoder << m_name << m_version << m_maxObjectStoreID << m_objectStoreMap;
}
template<class Decoder>
bool IDBDatabaseInfo::decode(Decoder& decoder, IDBDatabaseInfo& info)
{
if (!decoder.decode(info.m_name))
return false;
if (!decoder.decode(info.m_version))
return false;
if (!decoder.decode(info.m_maxObjectStoreID))
return false;
if (!decoder.decode(info.m_objectStoreMap))
return false;
return true;
}
}
#endif // ENABLE(INDEXED_DATABASE)
#endif // IDBDatabaseInfo_h