Method evaluate

src/jrd/btr.cpp:394–424

}

bool IndexCondition::evaluate(Record* record) const
{
	if (!m_request || !m_condition)
		return true;

	const auto orgRequest = m_tdbb->getRequest();
	m_tdbb->setRequest(m_request);

	m_request->req_rpb[0].rpb_record = record;
	m_request->req_flags &= ~req_null;

	FbLocalStatus status;
	bool result = false;

	try
	{
		Jrd::ContextPoolHolder context(m_tdbb, m_request->req_pool);

		result = m_condition->execute(m_tdbb, m_request);
	}
	catch (const Exception& ex)
	{
		ex.stuffException(&status);
	}

	m_tdbb->setRequest(orgRequest);

	status.check();

	return result;
}

TriState IndexCondition::check(Record* record, idx_e* errCode)
{