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authorJohn Wiegley <johnw@newartisans.com>2008-08-05 13:17:04 -0400
committerJohn Wiegley <johnw@newartisans.com>2008-08-05 18:05:49 -0400
commitf6f4a46cf5b14f9a2170cd6475958efbf320caec (patch)
tree05bc1defcdebc201de3dd10477483d906a842821 /journal.h
parentb7970b29855563e4c67f85af8b31233eda80c22a (diff)
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Moved around most of the files so that source code is in src/, documentation
is in doc/, etc.
Diffstat (limited to 'journal.h')
-rw-r--r--journal.h128
1 files changed, 0 insertions, 128 deletions
diff --git a/journal.h b/journal.h
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--- a/journal.h
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-/*
- * Copyright (c) 2003-2008, 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.
- */
-
-#ifndef _JOURNAL_H
-#define _JOURNAL_H
-
-#include "utils.h"
-#include "hooks.h"
-#include "entry.h"
-
-namespace ledger {
-
-typedef std::list<path> paths_list;
-
-class session_t;
-class account_t;
-
-class journal_t : public noncopyable
-{
-public:
- session_t * owner;
- account_t * master;
- account_t * basket;
- entries_list entries;
- paths_list sources;
- optional<path> price_db;
-
- auto_entries_list auto_entries;
- period_entries_list period_entries;
-
- hooks_t<entry_finalizer_t, entry_t> entry_finalize_hooks;
-
- journal_t(session_t * _owner);
- ~journal_t();
-
- // These four methods are delegated to 'owner', 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_entry(entry_t * entry);
- bool remove_entry(entry_t * entry);
-
- void add_entry_finalizer(entry_finalizer_t * finalizer) {
- entry_finalize_hooks.add_hook(finalizer);
- }
- void remove_entry_finalizer(entry_finalizer_t * finalizer) {
- entry_finalize_hooks.remove_hook(finalizer);
- }
-
- /**
- * @class journal_t::parser_t
- *
- * @brief Provides an abstract interface for writing journal parsers.
- *
- * Any data format for Ledger data is possible, as long as it can be parsed
- * into a journal_t data tree. This class provides the basic interface which
- * must be implemented by every such journal parser.
- */
- class parser_t : public noncopyable
- {
- public:
- parser_t() {
- TRACE_CTOR(journal_t::parser_t, "");
- }
- virtual ~parser_t() {
- TRACE_DTOR(journal_t::parser_t);
- }
-
- virtual bool test(std::istream& in) const = 0;
-
- virtual unsigned int parse(std::istream& in,
- session_t& session,
- journal_t& journal,
- account_t * master = NULL,
- const path * original_file = NULL) = 0;
- };
-
- class binary_parser_t : public parser_t
- {
- public:
- virtual bool test(std::istream& in) const;
-
- virtual unsigned int parse(std::istream& in,
- session_t& session,
- journal_t& journal,
- account_t * master = NULL,
- const path * original_file = NULL);
- };
-
- bool valid() const;
-};
-
-extern const string version;
-
-} // namespace ledger
-
-#endif // _JOURNAL_H