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/*
* Copyright (c) 2003-2009, John Wiegley. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* - Neither the name of New Artisans LLC nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/**
* @addtogroup data
*/
/**
* @file journal.h
* @author John Wiegley
*
* @ingroup data
*
* @brief Brief
*
* Long.
*/
#ifndef _JOURNAL_H
#define _JOURNAL_H
#include "utils.h"
#include "hooks.h"
namespace ledger {
typedef std::list<path> paths_list;
class commodity_pool_t;
class xact_t;
class auto_xact_t;
class xact_finalizer_t;
class period_xact_t;
class account_t;
class scope_t;
typedef std::list<xact_t *> xacts_list;
typedef std::list<auto_xact_t *> auto_xacts_list;
typedef std::list<period_xact_t *> period_xacts_list;
/**
* @brief Brief
*
* Long.
*/
class journal_t : public noncopyable
{
public:
account_t * master;
account_t * basket;
xacts_list xacts;
auto_xacts_list auto_xacts;
period_xacts_list period_xacts;
shared_ptr<commodity_pool_t> commodity_pool;
hooks_t<xact_finalizer_t, xact_t> xact_finalize_hooks;
journal_t();
~journal_t();
// These four methods are delegated to the current session, since all
// accounts processed are gathered together at the session level.
void add_account(account_t * acct);
bool remove_account(account_t * acct);
account_t * find_account(const string& name, bool auto_create = true);
account_t * find_account_re(const string& regexp);
bool add_xact(xact_t * xact);
bool remove_xact(xact_t * xact);
void add_xact_finalizer(xact_finalizer_t * finalizer) {
xact_finalize_hooks.add_hook(finalizer);
}
void remove_xact_finalizer(xact_finalizer_t * finalizer) {
xact_finalize_hooks.remove_hook(finalizer);
}
std::size_t parse(std::istream& in,
scope_t& session_scope,
account_t * master = NULL,
const path * original_file = NULL,
bool strict = false);
bool valid() const;
#if defined(HAVE_BOOST_SERIALIZATION)
private:
/** Serialization. */
friend class boost::serialization::access;
template<class Archive>
void serialize(Archive & ar, const unsigned int /* version */) {
ar & master;
ar & basket;
ar & xacts;
ar & auto_xacts;
ar & period_xacts;
}
#endif // HAVE_BOOST_SERIALIZATION
};
} // namespace ledger
#endif // _JOURNAL_H
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