30 lines
753 B
C
30 lines
753 B
C
|
#pragma once
|
||
|
|
#ifndef FSPP_BLOCKSTORE_BLOCKSTORE_H_
|
||
|
|
#define FSPP_BLOCKSTORE_BLOCKSTORE_H_
|
||
|
|
|
||
|
|
#include <blockstore/interface/Block.h>
|
||
|
|
#include <blockstore/utils/BlockWithKey.h>
|
||
|
|
#include <string>
|
||
|
|
#include <memory>
|
||
|
|
|
||
|
|
|
||
|
|
namespace blockstore {
|
||
|
|
|
||
|
|
//TODO Don't use string, but own class for keys? (better performance for all keys have same length)
|
||
|
|
|
||
|
|
class BlockStore {
|
||
|
|
public:
|
||
|
|
virtual ~BlockStore() {}
|
||
|
|
|
||
|
|
virtual BlockWithKey create(size_t size) = 0;
|
||
|
|
//TODO Use boost::optional (if key doesn't exist)
|
||
|
|
// Return nullptr if block with this key doesn't exists
|
||
|
|
virtual std::unique_ptr<Block> load(const std::string &key) = 0;
|
||
|
|
//TODO Needed for performance? Or is deleting loaded blocks enough?
|
||
|
|
//virtual void remove(const std::string &key) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|