41 lines
939 B
C++
41 lines
939 B
C++
#pragma once
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#ifndef BLOBSTORE_IMPLEMENTATIONS_ONBLOCKS_DATATREESTORE_DATATREESTORE_H_
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#define BLOBSTORE_IMPLEMENTATIONS_ONBLOCKS_DATATREESTORE_DATATREESTORE_H_
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#include <memory>
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#include <messmer/cpp-utils/macros.h>
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#include <messmer/cpp-utils/pointer/unique_ref.h>
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#include <messmer/blockstore/utils/Key.h>
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#include <boost/optional.hpp>
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namespace blobstore {
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namespace onblocks {
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namespace datanodestore {
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class DataNodeStore;
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}
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namespace datatreestore {
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class DataTree;
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class DataTreeStore {
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public:
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DataTreeStore(cpputils::unique_ref<datanodestore::DataNodeStore> nodeStore);
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virtual ~DataTreeStore();
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boost::optional<cpputils::unique_ref<DataTree>> load(const blockstore::Key &key);
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cpputils::unique_ref<DataTree> createNewTree();
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void remove(cpputils::unique_ref<DataTree> tree);
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private:
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cpputils::unique_ref<datanodestore::DataNodeStore> _nodeStore;
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DISALLOW_COPY_AND_ASSIGN(DataTreeStore);
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};
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}
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}
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}
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#endif
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