UniqueIDBDatabaseTransaction.h [plain text]
#pragma once
#if ENABLE(INDEXED_DATABASE)
#include "IDBTransactionInfo.h"
#include "UniqueIDBDatabaseConnection.h"
#include <wtf/Ref.h>
#include <wtf/RefCounted.h>
namespace WebCore {
class IDBCursorInfo;
class IDBDatabaseInfo;
class IDBError;
class IDBIndexInfo;
class IDBKeyData;
class IDBObjectStoreInfo;
class IDBRequestData;
class IDBValue;
struct IDBKeyRangeData;
namespace IDBServer {
class UniqueIDBDatabaseConnection;
class UniqueIDBDatabaseTransaction : public RefCounted<UniqueIDBDatabaseTransaction> {
public:
static Ref<UniqueIDBDatabaseTransaction> create(UniqueIDBDatabaseConnection&, const IDBTransactionInfo&);
~UniqueIDBDatabaseTransaction();
UniqueIDBDatabaseConnection& databaseConnection() { return m_databaseConnection.get(); }
const IDBTransactionInfo& info() const { return m_transactionInfo; }
bool isVersionChange() const;
bool isReadOnly() const;
IDBDatabaseInfo* originalDatabaseInfo() const;
void abort();
void abortWithoutCallback();
void commit();
void createObjectStore(const IDBRequestData&, const IDBObjectStoreInfo&);
void deleteObjectStore(const IDBRequestData&, const String& objectStoreName);
void clearObjectStore(const IDBRequestData&, uint64_t objectStoreIdentifier);
void createIndex(const IDBRequestData&, const IDBIndexInfo&);
void deleteIndex(const IDBRequestData&, uint64_t objectStoreIdentifier, const String& indexName);
void putOrAdd(const IDBRequestData&, const IDBKeyData&, const IDBValue&, IndexedDB::ObjectStoreOverwriteMode);
void getRecord(const IDBRequestData&, const IDBKeyRangeData&);
void getCount(const IDBRequestData&, const IDBKeyRangeData&);
void deleteRecord(const IDBRequestData&, const IDBKeyRangeData&);
void openCursor(const IDBRequestData&, const IDBCursorInfo&);
void iterateCursor(const IDBRequestData&, const IDBKeyData&, unsigned long count);
void didActivateInBackingStore(const IDBError&);
const Vector<uint64_t>& objectStoreIdentifiers();
private:
UniqueIDBDatabaseTransaction(UniqueIDBDatabaseConnection&, const IDBTransactionInfo&);
Ref<UniqueIDBDatabaseConnection> m_databaseConnection;
IDBTransactionInfo m_transactionInfo;
std::unique_ptr<IDBDatabaseInfo> m_originalDatabaseInfo;
Vector<uint64_t> m_objectStoreIdentifiers;
};
} }
#endif // ENABLE(INDEXED_DATABASE)