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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "compacting_buffers.h"
#include "datastorebase.h"
#include "entry_ref_filter.h"
#include <cassert>
namespace vespalib::datastore {
CompactingBuffers::CompactingBuffers(DataStoreBase& store, uint32_t num_buffers, uint32_t offset_bits, std::vector<uint32_t> buffer_ids)
: _store(store),
_num_buffers(num_buffers),
_offset_bits(offset_bits),
_buffer_ids(std::move(buffer_ids))
{
}
CompactingBuffers::~CompactingBuffers()
{
assert(_buffer_ids.empty());
}
void
CompactingBuffers::finish()
{
_store.finishCompact(_buffer_ids);
_buffer_ids.clear();
}
EntryRefFilter
CompactingBuffers::make_entry_ref_filter() const
{
EntryRefFilter filter(_num_buffers, _offset_bits);
filter.add_buffers(_buffer_ids);
return filter;
}
}
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