Cleaning up code, add docs, add getMore sample ...

MongoDB/include/Poco/MongoDB/JavaScriptCode.h

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+//
+// JavaScriptCode.h
+//
+// $Id$
+//
+// Library: MongoDB
+// Package: MongoDB
+// Module:  JavaScriptCode
+//
+// Definition of the JavaScriptCode 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.
+//
+
+#ifndef _MongoDB_JavaScriptCode_included
+#define _MongoDB_JavaScriptCode_included
+
+#include "Poco/MongoDB/MongoDB.h"
+#include "Poco/MongoDB/BSONReader.h"
+#include "Poco/MongoDB/BSONWriter.h"
+#include "Poco/MongoDB/Element.h"
+#include "Poco/SharedPtr.h"
+
+namespace Poco {
+namespace MongoDB {
+
+
+class MongoDB_API JavaScriptCode
+	/// Represents JavaScript type in BSON
+{
+public:
+	typedef SharedPtr<JavaScriptCode> Ptr;
+
+
+	JavaScriptCode();
+		/// Constructor
+
+
+	virtual ~JavaScriptCode();
+		/// Destructor
+
+
+	void setCode(const std::string& s);
+		/// Set the code
+
+
+	std::string getCode() const;
+		/// Get the code
+
+private:
+
+	std::string _code;
+};
+
+
+inline void JavaScriptCode::setCode(const std::string& s)
+{
+	_code = s;
+}
+
+
+inline std::string JavaScriptCode::getCode() const
+{
+	return _code;
+}
+
+// BSON JavaScript code
+// spec: string
+template<>
+struct ElementTraits<JavaScriptCode::Ptr>
+{
+	enum { TypeId = 0x0D };
+
+	static std::string toString(const JavaScriptCode::Ptr& value, int indent = 0)
+	{
+		return value.isNull() ? "" : value->getCode();
+	}
+};
+
+
+template<>
+inline void BSONReader::read<JavaScriptCode::Ptr>(JavaScriptCode::Ptr& to)
+{
+	std::string code;
+	BSONReader(_reader).read(code);
+	to = new JavaScriptCode();
+	to->setCode(code);
+}
+
+template<>
+inline void BSONWriter::write<JavaScriptCode::Ptr>(JavaScriptCode::Ptr& from)
+{
+	std::string code = from->getCode();
+	BSONWriter(_writer).write(code);
+}
+
+
+}} // Namespace Poco::MongoDB
+
+#endif //  _MongoDB_JavaScriptCode_included