/usr/include/Poco/MongoDB/Array.h is in libpoco-dev 1.8.0.1-1ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | //
// Array.h
//
// Library: MongoDB
// Package: MongoDB
// Module: Array
//
// Definition of the Array class.
//
// Copyright (c) 2012, Applied Informatics Software Engineering GmbH.
// and Contributors.
//
// SPDX-License-Identifier: BSL-1.0
//
#ifndef MongoDB_Array_INCLUDED
#define MongoDB_Array_INCLUDED
#include "Poco/NumberFormatter.h"
#include "Poco/MongoDB/MongoDB.h"
#include "Poco/MongoDB/Document.h"
namespace Poco {
namespace MongoDB {
class MongoDB_API Array: public Document
/// This class represents a BSON Array.
{
public:
typedef SharedPtr<Array> Ptr;
Array();
/// Creates an empty Array.
virtual ~Array();
/// Destroys the Array.
template<typename T>
T get(int pos) const
/// Returns the element at the given index and tries to convert
/// it to the template type. If the element is not found, a
/// Poco::NotFoundException will be thrown. If the element cannot be
/// converted a BadCastException will be thrown.
{
return Document::get<T>(Poco::NumberFormatter::format(pos));
}
template<typename T>
T get(int pos, const T& deflt) const
/// Returns the element at the given index and tries to convert
/// it to the template type. If the element is not found, or
/// has the wrong type, the deflt argument will be returned.
{
return Document::get<T>(Poco::NumberFormatter::format(pos), deflt);
}
Element::Ptr get(int pos) const;
/// Returns the element at the given index.
/// An empty element will be returned if the element is not found.
template<typename T>
bool isType(int pos) const
/// Returns true if the type of the element equals the TypeId of ElementTrait,
/// otherwise false.
{
return Document::isType<T>(Poco::NumberFormatter::format(pos));
}
std::string toString(int indent = 0) const;
/// Returns a string representation of the Array.
};
// BSON Embedded Array
// spec: document
template<>
struct ElementTraits<Array::Ptr>
{
enum { TypeId = 0x04 };
static std::string toString(const Array::Ptr& value, int indent = 0)
{
//TODO:
return value.isNull() ? "null" : value->toString(indent);
}
};
template<>
inline void BSONReader::read<Array::Ptr>(Array::Ptr& to)
{
to->read(_reader);
}
template<>
inline void BSONWriter::write<Array::Ptr>(Array::Ptr& from)
{
from->write(_writer);
}
} } // namespace Poco::MongoDB
#endif // MongoDB_Array_INCLUDED
|