53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
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// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
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// This source code is licensed under both the GPLv2 (found in the
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// COPYING file in the root directory) and Apache 2.0 License
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// (found in the LICENSE.Apache file in the root directory).
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#include "db/blob/blob_file_meta.h"
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#include <ostream>
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#include <sstream>
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namespace ROCKSDB_NAMESPACE {
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SharedBlobFileMetaData::~SharedBlobFileMetaData() {
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// TODO: add the blob file to the list of obsolete files here
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}
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std::string SharedBlobFileMetaData::DebugString() const {
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std::ostringstream oss;
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oss << (*this);
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return oss.str();
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}
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std::ostream& operator<<(std::ostream& os,
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const SharedBlobFileMetaData& shared_meta) {
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os << "blob_file_number: " << shared_meta.GetBlobFileNumber()
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<< " total_blob_count: " << shared_meta.GetTotalBlobCount()
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<< " total_blob_bytes: " << shared_meta.GetTotalBlobBytes()
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<< " checksum_method: " << shared_meta.GetChecksumMethod()
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<< " checksum_value: " << shared_meta.GetChecksumValue();
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return os;
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}
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std::string BlobFileMetaData::DebugString() const {
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std::ostringstream oss;
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oss << (*this);
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return oss.str();
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}
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std::ostream& operator<<(std::ostream& os, const BlobFileMetaData& meta) {
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const auto& shared_meta = meta.GetSharedMeta();
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assert(shared_meta);
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os << (*shared_meta) << " garbage_blob_count: " << meta.GetGarbageBlobCount()
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<< " garbage_blob_bytes: " << meta.GetGarbageBlobBytes();
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return os;
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}
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} // namespace ROCKSDB_NAMESPACE
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