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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "fileheadercontext.h"
#include <vespa/vespalib/data/fileheader.h>
#include <chrono>
using namespace std::chrono;
namespace search::common {
using vespalib::GenericHeader;
FileHeaderContext::FileHeaderContext() = default;
FileHeaderContext::~FileHeaderContext() = default;
void
FileHeaderContext::addCreateAndFreezeTime(GenericHeader &header)
{
using Tag = GenericHeader::Tag;
header.putTag(Tag("createTime", duration_cast<microseconds>(system_clock::now().time_since_epoch()).count()));
header.putTag(Tag("freezeTime", 0));
}
void
FileHeaderContext::setFreezeTime(GenericHeader &header)
{
using Tag = GenericHeader::Tag;
if (header.hasTag("freezeTime") &&
header.getTag("freezeTime").getType() == Tag::TYPE_INTEGER) {
header.putTag(Tag("freezeTime", duration_cast<microseconds>(system_clock::now().time_since_epoch()).count()));
}
}
}
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