typedef SharedRefPtr<BatchRequest> Ptr;

typedef Vector<Statement::Ptr> StatementVec;

BatchRequest(uint8_t type)

: RoutableRequest(CQL_OPCODE_BATCH)

, type_(type) {}

uint8_t type() const { return type_; }

const StatementVec& statements() const { return statements_; }

void add_statement(Statement* statement);

bool find_prepared_query(const String& id, String* query) const;

virtual bool get_routing_key(String* routing_key) const;

int encode(ProtocolVersion version, RequestCallback* callback, BufferVec* bufs) const;

uint8_t type_;

StatementVec statements_;