mirror of
https://github.com/pocoproject/poco.git
synced 2025-10-17 11:05:03 +02:00
78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
//
|
|
// QueryRequest.cpp
|
|
//
|
|
// $Id$
|
|
//
|
|
// Library: MongoDB
|
|
// Package: MongoDB
|
|
// Module: QueryRequest
|
|
//
|
|
// Implementation of the QueryRequest class.
|
|
//
|
|
// Copyright (c) 2012, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person or organization
|
|
// obtaining a copy of the software and accompanying documentation covered by
|
|
// this license (the "Software") to use, reproduce, display, distribute,
|
|
// execute, and transmit the Software, and to prepare derivative works of the
|
|
// Software, and to permit third-parties to whom the Software is furnished to
|
|
// do so, all subject to the following:
|
|
//
|
|
// The copyright notices in the Software and this entire statement, including
|
|
// the above license grant, this restriction and the following disclaimer,
|
|
// must be included in all copies of the Software, in whole or in part, and
|
|
// all derivative works of the Software, unless such copies or derivative
|
|
// works are solely in the form of machine-executable object code generated by
|
|
// a source language processor.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
|
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
|
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
|
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS IN THE SOFTWARE.
|
|
//
|
|
|
|
#include "Poco/MongoDB/QueryRequest.h"
|
|
|
|
namespace Poco
|
|
{
|
|
namespace MongoDB
|
|
{
|
|
|
|
|
|
QueryRequest::QueryRequest(const std::string& collectionName, QueryRequest::Flags flags)
|
|
: RequestMessage(MessageHeader::Query),
|
|
_flags(flags),
|
|
_fullCollectionName(collectionName),
|
|
_numberToSkip(0),
|
|
_numberToReturn(100),
|
|
_selector(),
|
|
_returnFieldSelector()
|
|
{
|
|
}
|
|
|
|
|
|
QueryRequest::~QueryRequest()
|
|
{
|
|
}
|
|
|
|
void QueryRequest::buildRequest(BinaryWriter& writer)
|
|
{
|
|
writer << _flags;
|
|
BSONWriter(writer).writeCString(_fullCollectionName);
|
|
writer << _numberToSkip;
|
|
writer << _numberToReturn;
|
|
_selector.write(writer);
|
|
|
|
if ( ! _returnFieldSelector.empty() )
|
|
{
|
|
_returnFieldSelector.write(writer);
|
|
}
|
|
}
|
|
|
|
|
|
}} // Namespace MongoDB
|