/usr/include/Poco/Data/SessionImpl.h is in libpoco-dev 1.3.6p1-5.1build1.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | //
// SessionImpl.h
//
// $Id: //poco/1.3/Data/include/Poco/Data/SessionImpl.h#2 $
//
// Library: Data
// Package: DataCore
// Module: SessionImpl
//
// Definition of the SessionImpl class.
//
// Copyright (c) 2006, 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 Data_SessionImpl_INCLUDED
#define Data_SessionImpl_INCLUDED
#include "Poco/Data/Data.h"
#include "Poco/RefCountedObject.h"
#include "Poco/Any.h"
namespace Poco {
namespace Data {
class StatementImpl;
class Data_API SessionImpl: public Poco::RefCountedObject
/// Interface for Session functionality that subclasses must extend.
/// SessionImpl objects are noncopyable.
{
public:
SessionImpl();
/// Creates the SessionImpl.
virtual ~SessionImpl();
/// Destroys the SessionImpl.
virtual StatementImpl* createStatementImpl() = 0;
/// Creates a StatementImpl.
virtual void begin() = 0;
/// Starts a transaction.
virtual void commit() = 0;
/// Commits and ends a transaction.
virtual void rollback() = 0;
/// Aborts a transaction.
virtual void close() = 0;
/// Closes the connection.
virtual bool isConnected() = 0;
/// Returns true iff session is connected, false otherwise.
virtual bool isTransaction() = 0;
/// Returns true iff a transaction is a transaction is in progress, false otherwise.
virtual void setFeature(const std::string& name, bool state) = 0;
/// Set the state of a feature.
///
/// Features are a generic extension mechanism for session implementations.
/// and are defined by the underlying SessionImpl instance.
///
/// Throws a NotSupportedException if the requested feature is
/// not supported by the underlying implementation.
virtual bool getFeature(const std::string& name) = 0;
/// Look up the state of a feature.
///
/// Features are a generic extension mechanism for session implementations.
/// and are defined by the underlying SessionImpl instance.
///
/// Throws a NotSupportedException if the requested feature is
/// not supported by the underlying implementation.
virtual void setProperty(const std::string& name, const Poco::Any& value) = 0;
/// Set the value of a property.
///
/// Properties are a generic extension mechanism for session implementations.
/// and are defined by the underlying SessionImpl instance.
///
/// Throws a NotSupportedException if the requested property is
/// not supported by the underlying implementation.
virtual Poco::Any getProperty(const std::string& name) = 0;
/// Look up the value of a property.
///
/// Properties are a generic extension mechanism for session implementations.
/// and are defined by the underlying SessionImpl instance.
///
/// Throws a NotSupportedException if the requested property is
/// not supported by the underlying implementation.
private:
SessionImpl(const SessionImpl&);
SessionImpl& operator = (const SessionImpl&);
};
} } // namespace Poco::Data
#endif // Data_SessionImpl_INCLUDED
|