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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "boolfieldsearcher.h"
#include <vespa/document/fieldvalue/boolfieldvalue.h>
using search::streaming::QueryTerm;
using search::streaming::QueryTermList;
namespace vsm {
namespace {
vespalib::stringref TRUE = "true";
vespalib::stringref FALSE = "false";
}
std::unique_ptr<FieldSearcher>
BoolFieldSearcher::duplicate() const
{
return std::make_unique<BoolFieldSearcher>(*this);
}
BoolFieldSearcher::BoolFieldSearcher(FieldIdT fId) :
FieldSearcher(fId),
_terms()
{ }
BoolFieldSearcher::~BoolFieldSearcher() = default;
void BoolFieldSearcher::prepare(search::streaming::QueryTermList& qtl,
const SharedSearcherBuf& buf,
const vsm::FieldPathMapT& field_paths,
search::fef::IQueryEnvironment& query_env)
{
_terms.clear();
FieldSearcher::prepare(qtl, buf, field_paths, query_env);
for (const QueryTerm * qt : qtl) {
if (TRUE == qt->getTerm()) {
_terms.push_back(true);
} else if (FALSE == qt->getTerm()) {
_terms.push_back(false);
} else {
int64_t low;
int64_t high;
bool valid = qt->getAsIntegerTerm(low, high);
_terms.push_back(valid && (low > 0));
}
}
}
void BoolFieldSearcher::onValue(const document::FieldValue & fv)
{
for(size_t j=0, jm(_terms.size()); j < jm; j++) {
if (static_cast<const document::BoolFieldValue &>(fv).getValue() == _terms[j]) {
addHit(*_qtl[j], 0);
}
}
set_element_length(1);
}
}
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