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// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
// vim: ts=8 sw=2 smarttab
#ifndef CEPH_LIBRBD_OPERATION_METADATA_SET_REQUEST_H
#define CEPH_LIBRBD_OPERATION_METADATA_SET_REQUEST_H
#include "librbd/operation/Request.h"
#include "include/buffer.h"
#include <string>
#include <map>
class Context;
namespace librbd {
class ImageCtx;
namespace operation {
template <typename ImageCtxT = ImageCtx>
class MetadataSetRequest : public Request<ImageCtxT> {
public:
MetadataSetRequest(ImageCtxT &image_ctx, Context *on_finish,
const std::string &key, const std::string &value);
protected:
void send_op() override;
bool should_complete(int r) override;
journal::Event create_event(uint64_t op_tid) const override {
return journal::MetadataSetEvent(op_tid, m_key, m_value);
}
private:
std::string m_key;
std::string m_value;
std::map<std::string, bufferlist> m_data;
void send_metadata_set();
};
} // namespace operation
} // namespace librbd
extern template class librbd::operation::MetadataSetRequest<librbd::ImageCtx>;
#endif // CEPH_LIBRBD_OPERATION_METADATA_SET_REQUEST_H
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