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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "large_array_buffer_type.h"
#include <vespa/vespalib/util/array.hpp>
namespace vespalib::datastore {
template <typename ElemT>
LargeArrayBufferType<ElemT>::LargeArrayBufferType(const AllocSpec& spec, std::shared_ptr<alloc::MemoryAllocator> memory_allocator) noexcept
: BufferType<Array<ElemT>>(1u, spec.min_entries_in_buffer, spec.max_entries_in_buffer, spec.num_entries_for_new_buffer, spec.allocGrowFactor),
_memory_allocator(std::move(memory_allocator))
{
}
template <typename ElemT>
LargeArrayBufferType<ElemT>::~LargeArrayBufferType() = default;
template <typename ElemT>
void
LargeArrayBufferType<ElemT>::clean_hold(void* buffer, size_t offset, EntryCount num_entries, CleanContext cleanCtx)
{
ArrayType* elem = static_cast<ArrayType*>(buffer) + offset;
const auto& empty = empty_entry();
for (size_t i = 0; i < num_entries; ++i) {
cleanCtx.extraBytesCleaned(sizeof(ElemT) * elem->size());
*elem = empty;
++elem;
}
}
template <typename ElemT>
const vespalib::alloc::MemoryAllocator*
LargeArrayBufferType<ElemT>::get_memory_allocator() const
{
return _memory_allocator.get();
}
}
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