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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "doctype.h"
#include "visitor.h"
#include <vespa/document/update/documentupdate.h>
#include <vespa/document/fieldvalue/document.h>
#include <vespa/document/datatype/documenttype.h>
#include <ostream>
namespace document::select {
namespace {
bool documentTypeEqualsName(const DocumentType& type,
vespalib::stringref name)
{
return (type.getName() == name);
}
}
DocType::DocType(vespalib::stringref doctype)
: Node("DocType"),
_doctype(doctype)
{
}
ResultList
DocType::contains(const Context &context) const
{
if (context._doc != NULL) {
const Document &doc = *context._doc;
return
ResultList(Result::get(
documentTypeEqualsName(doc.getType(),
_doctype)));
}
if (context._docId != NULL) {
return ResultList(Result::get((context._docId->getDocType() == _doctype)));
}
const DocumentUpdate &upd(*context._docUpdate);
return ResultList(Result::get(
documentTypeEqualsName(upd.getType(), _doctype)));
}
ResultList
DocType::trace(const Context& context, std::ostream& out) const
{
ResultList result = contains(context);
if (context._doc != NULL) {
const Document &doc = *context._doc;
out << "DocType - Doc is type " << doc.getType()
<< ", wanted " << _doctype << ", returning "
<< result << ".\n";
} else if (context._docId != NULL) {
out << "DocType - Doc is type (document id -- unknown type)"
<< ", wanted " << _doctype << ", returning "
<< result << ".\n";
} else {
const DocumentUpdate &update(*context._docUpdate);
out << "DocType - Doc is type " << update.getType()
<< ", wanted " << _doctype << ", returning "
<< result << ".\n";
}
return result;
}
void
DocType::visit(Visitor &v) const
{
v.visitDocumentType(*this);
}
void
DocType::print(std::ostream& out, bool verbose,
const std::string& indent) const
{
(void) verbose; (void) indent;
if (_parentheses) out << '(';
out << _doctype;
if (_parentheses) out << ')';
}
}
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