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kmymoney/kmymoney2/mymoney/storage/mymoneydatabasemgr.h

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/***************************************************************************
mymoneydatabasemgr.h - description
-------------------
begin : June 5 2007
copyright : (C) 2007 by Fernando Vilas
email : Fernando Vilas <fvilas@iname.com>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef MYMONEYDATABASEMGR_H
#define MYMONEYDATABASEMGR_H
// ----------------------------------------------------------------------------
// QT Includes
// ----------------------------------------------------------------------------
// Project Includes
#include "imymoneyserialize.h"
#include "imymoneystorage.h"
#include "mymoneymap.h"
#include "mymoneystoragesql.h"
/**
* The MyMoneyDatabaseMgr class represents the storage engine for databases.
* The actual connection and internal storage is handled through the
* MyMoneyStorageSql interface.
*
* The MyMoneyDatabaseMgr must have a MyMoneyStorageSql connected to a
* database to be useful. Once connected, data will be loaded from/sent to the
* database synchronously. The method dirty() will always return false. Making
* this many trips to the database is not very fast, so when possible, the
* data cache in MyMoneyFile is used.
*
*/
class MyMoneyDatabaseMgr : public IMyMoneyStorage, public IMyMoneySerialize,
public MyMoneyKeyValueContainer
{
public:
MyMoneyDatabaseMgr();
~MyMoneyDatabaseMgr();
// general get functions
virtual const MyMoneyPayee user(void) const;
virtual const TQDate creationDate(void) const;
virtual const TQDate lastModificationDate(void) const;
virtual unsigned int currentFixVersion(void) const;
virtual unsigned int fileFixVersion(void) const;
// general set functions
virtual void setUser(const MyMoneyPayee& user);
virtual void setFileFixVersion(const unsigned int v);
// methods provided by MyMoneyKeyValueContainer
virtual void setValue(const TQString& key, const TQString& value);
virtual const TQString value(const TQString& key) const;
virtual void deletePair(const TQString& key);
/**
* This method is used to duplicate an IMyMoneyStorage object and return
* a pointer to the newly created copy. The caller of this method is the
* new owner of the object and must destroy it.
*/
virtual MyMoneyDatabaseMgr const * duplicate(void);
/**
* This method is used to create a new account
*
* An exception will be thrown upon error conditions.
*
* @param account MyMoneyAccount filled with data
*/
virtual void addAccount(MyMoneyAccount& account);
/**
* This method is used to add one account as sub-ordinate to another
* (parent) account. The objects that are passed will be modified
* accordingly.
*
* An exception will be thrown upon error conditions.
*
* @param parent parent account the account should be added to
* @param account the account to be added
*/
virtual void addAccount(MyMoneyAccount& parent, MyMoneyAccount& account);
/**
* This method is used to create a new payee
*
* An exception will be thrown upon error conditions
*
* @param payee MyMoneyPayee reference to payee information
*/
virtual void addPayee(MyMoneyPayee& payee);
/**
* This method is used to retrieve information about a payee
* An exception will be thrown upon error conditions.
*
* @param id TQString reference to id of payee
*
* @return MyMoneyPayee object of payee
*/
virtual const MyMoneyPayee payee(const TQString& id) const;
/**
* This method is used to retrieve the id to a corresponding
* name of a payee/receiver.
* An exception will be thrown upon error conditions.
*
* @param payee TQString reference to name of payee
*
* @return MyMoneyPayee object of payee
*/
virtual const MyMoneyPayee payeeByName(const TQString& payee) const;
/**
* This method is used to modify an existing payee
*
* An exception will be thrown upon error conditions
*
* @param payee MyMoneyPayee reference to payee information
*/
virtual void modifyPayee(const MyMoneyPayee& payee);
/**
* This method is used to remove an existing payee
*
* An exception will be thrown upon error conditions
*
* @param payee MyMoneyPayee reference to payee information
*/
virtual void removePayee(const MyMoneyPayee& payee);
/**
* This method returns a list of the payees
* inside a MyMoneyStorage object
*
* @return TQValueList<MyMoneyPayee> containing the payee information
*/
virtual const TQValueList<MyMoneyPayee> payeeList(void) const;
/**
* Returns the account addressed by it's id.
*
* An exception will be thrown upon error conditions.
*
* @param id id of the account to locate.
* @return reference to MyMoneyAccount object. An exception is thrown
* if the id is unknown
*/
virtual const MyMoneyAccount account(const TQString& id) const;
/**
* This method is used to check whether a given
* account id references one of the standard accounts or not.
*
* An exception will be thrown upon error conditions.
*
* @param id account id
* @return true if account-id is one of the standards, false otherwise
*/
virtual bool isStandardAccount(const TQString& id) const;
/**
* This method is used to set the name for the specified standard account
* within the storage area. An exception will be thrown, if an error
* occurs
*
* @param id TQString reference to one of the standard accounts.
* @param name TQString reference to the name to be set
*
*/
virtual void setAccountName(const TQString& id, const TQString& name);
/**
* Adds an institution to the storage. A
* respective institution-ID will be generated within this record.
* The ID is stored as TQString in the object passed as argument.
*
* An exception will be thrown upon error conditions.
*
* @param institution The complete institution information in a
* MyMoneyInstitution object
*/
virtual void addInstitution(MyMoneyInstitution& institution);
/**
* Adds a transaction to the file-global transaction pool. A respective
* transaction-ID will be generated within this record. The ID is stored
* TQString with the object.
*
* An exception will be thrown upon error conditions.
*
* @param transaction reference to the transaction
* @param skipAccountUpdate if set, the transaction lists of the accounts
* referenced in the splits are not updated. This is used for
* bulk loading a lot of transactions but not during normal operation
*/
virtual void addTransaction(MyMoneyTransaction& transaction, const bool skipAccountUpdate = false);
/**
* This method is used to determince, if the account with the
* given ID is referenced by any split in m_transactionList.
*
* An exception will be thrown upon error conditions.
*
* @param id id of the account to be checked for
* @return true if account is referenced, false otherwise
*/
virtual bool hasActiveSplits(const TQString& id) const;
/**
* This method is used to return the actual balance of an account
* without it's sub-ordinate accounts. If a @p date is presented,
* the balance at the beginning of this date (not including any
* transaction on this date) is returned. Otherwise all recorded
* transactions are included in the balance.
*
* @param id id of the account in question
* @param date return balance for specific date
* @return balance of the account as MyMoneyMoney object
*/
virtual const MyMoneyMoney balance(const TQString& id, const TQDate& date) const;
/**
* This method is used to return the actual balance of an account
* including it's sub-ordinate accounts. If a @p date is presented,
* the balance at the beginning of this date (not including any
* transaction on this date) is returned. Otherwise all recorded
* transactions are included in the balance.
*
* @param id id of the account in question
* @param date return balance for specific date
* @return balance of the account as MyMoneyMoney object
*/
virtual const MyMoneyMoney totalBalance(const TQString& id, const TQDate& date) const;
/**
* Returns the institution of a given ID
*
* @param id id of the institution to locate
* @return MyMoneyInstitution object filled with data. If the institution
* could not be found, an exception will be thrown
*/
virtual const MyMoneyInstitution institution(const TQString& id) const;
/**
* This method returns an indicator if the storage object has been
* changed after it has last been saved to permanent storage.
*
* @return true if changed, false if not (for a database, always false).
*/
virtual bool dirty(void) const;
/**
* This method can be used by an external object to force the
* storage object to be dirty. This is used e.g. when an upload
* to an external destination failed but the previous storage
* to a local disk was ok.
*
* Since the database is synchronized with the application, this method
* is a no-op.
*/
virtual void setDirty(void);
/**
* This method returns the number of accounts currently known to this storage
* in the range 0..MAXUINT
*
* @return number of accounts currently known inside a MyMoneyFile object
*/
virtual unsigned int accountCount(void) const;
/**
* This method returns a list of the institutions
* inside a MyMoneyStorage object
*
* @return TQValueList<MyMoneyInstitution> containing the
* institution information
*/
virtual const TQValueList<MyMoneyInstitution> institutionList(void) const;
/**
* Modifies an already existing account in the file global account pool.
*
* An exception will be thrown upon error conditions.
*
* @param account reference to the new account information
* @param skipCheck allows to skip the builtin consistency checks
*/
virtual void modifyAccount(const MyMoneyAccount& account, const bool skipCheck = false);
/**
* Modifies an already existing institution in the file global
* institution pool.
*
* An exception will be thrown upon error conditions.
*
* @param institution The complete new institution information
*/
virtual void modifyInstitution(const MyMoneyInstitution& institution);
/**
* This method is used to update a specific transaction in the
* transaction pool of the MyMoneyFile object
*
* An exception will be thrown upon error conditions.
*
* @param transaction reference to transaction to be changed
*/
virtual void modifyTransaction(const MyMoneyTransaction& transaction);
/**
* This method re-parents an existing account
*
* An exception will be thrown upon error conditions.
*
* @param account MyMoneyAccount reference to account to be re-parented
* @param parent MyMoneyAccount reference to new parent account
*/
virtual void reparentAccount(MyMoneyAccount &account, MyMoneyAccount& parent);
/**
* This method is used to remove a transaction from the transaction
* pool (journal).
*
* An exception will be thrown upon error conditions.
*
* @param transaction const reference to transaction to be deleted
*/
virtual void removeTransaction(const MyMoneyTransaction& transaction);
/**
* This method returns the number of transactions currently known to file
* in the range 0..MAXUINT
*
* @param account TQString reference to account id. If account is empty
+ all transactions (the journal) will be counted. If account
* is not empty it returns the number of transactions
* that have splits in this account.
*
* @return number of transactions in journal/account
*/
virtual unsigned int transactionCount(const TQString& account = TQString()) const;
/**
* This method returns a TQMap filled with the number of transactions
* per account. The account id serves as index into the map. If one
* needs to have all transactionCounts() for many accounts, this method
* is faster than calling transactionCount(const TQString& account) many
* times.
*
* @return TQMap with numbers of transactions per account
*/
virtual const TQMap<TQString, unsigned long> transactionCountMap(void) const;
/**
* This method is used to pull a list of transactions from the file
* global transaction pool. It returns all those transactions
* that match the filter passed as argument. If the filter is empty,
* the whole journal will be returned.
* The list returned is sorted according to the transactions posting date.
* If more than one transaction exists for the same date, the order among
* them is undefined.
*
* @param filter MyMoneyTransactionFilter object with the match criteria
*
* @return set of transactions in form of a TQValueList<MyMoneyTransaction>
*/
virtual const TQValueList<MyMoneyTransaction> transactionList(MyMoneyTransactionFilter& filter) const;
/**
* This method is the same as above, but instead of a return value, a
* parameter is used.
*
* @param list The set of transactions returned. The list passed in will
* be cleared before filling with results.
* @param filter MyMoneyTransactionFilter object with the match criteria
*/
virtual void transactionList(TQValueList<MyMoneyTransaction>& list, MyMoneyTransactionFilter& filter) const;
/**
* This method is the same as above, but the list contains pairs of
* transactions and splits.
*
* @param list The set of transactions returned. The list passed in will
* be cleared before filling with results.
* @param filter MyMoneyTransactionFilter object with the match criteria
*/
virtual void transactionList(TQValueList<TQPair<MyMoneyTransaction, MyMoneySplit> >& list, MyMoneyTransactionFilter& filter) const;
/**
* Deletes an existing account from the file global account pool
* This method only allows to remove accounts that are not
* referenced by any split. Use moveSplits() to move splits
* to another account. An exception is thrown in case of a
* problem.
*
* @param account reference to the account to be deleted.
*/
virtual void removeAccount(const MyMoneyAccount& account);
/**
* Deletes an existing institution from the file global institution pool
* Also modifies the accounts that reference this institution as
* their institution.
*
* An exception will be thrown upon error conditions.
*
* @param institution institution to be deleted.
*/
virtual void removeInstitution(const MyMoneyInstitution& institution);
/**
* This method is used to extract a transaction from the file global
* transaction pool through an id. In case of an invalid id, an
* exception will be thrown.
*
* @param id id of transaction as TQString.
* @return the requested transaction
*/
virtual const MyMoneyTransaction transaction(const TQString& id) const;
/**
* This method is used to extract a transaction from the file global
* transaction pool through an index into an account.
*
* @param account id of the account as TQString
* @param idx number of transaction in this account
* @return MyMoneyTransaction object
*/
virtual const MyMoneyTransaction transaction(const TQString& account, const int idx) const;
/**
* This method returns the number of institutions currently known to file
* in the range 0..MAXUINT
*
* @return number of institutions known to file
*/
virtual unsigned int institutionCount(void) const;
/**
* This method returns a list of accounts inside the storage object.
*
* @param list reference to TQValueList receiving the account objects
*
* @note The standard accounts will not be returned
*/
virtual void accountList(TQValueList<MyMoneyAccount>& list) const;
/**
* This method is used to return the standard liability account
* @return MyMoneyAccount liability account(group)
*/
virtual const MyMoneyAccount liability(void) const;
/**
* This method is used to return the standard asset account
* @return MyMoneyAccount asset account(group)
*/
virtual const MyMoneyAccount asset(void) const;
/**
* This method is used to return the standard expense account
* @return MyMoneyAccount expense account(group)
*/
virtual const MyMoneyAccount expense(void) const;
/**
* This method is used to return the standard income account
* @return MyMoneyAccount income account(group)
*/
virtual const MyMoneyAccount income(void) const;
/**
* This method is used to return the standard equity account
* @return MyMoneyAccount equity account(group)
*/
virtual const MyMoneyAccount equity(void) const;
/**
* This method is used to create a new security object. The ID will be
* created automatically. The object passed with the parameter @p security
* is modified to contain the assigned id.
*
* An exception will be thrown upon error conditions.
*
* @param security MyMoneySecurity filled with data
*/
virtual void addSecurity(MyMoneySecurity& security);
/**
* This method is used to modify an existing MyMoneySecurity
* object.
*
* An exception will be thrown upon erronous situations.
*
* @param security reference to the MyMoneySecurity object to be updated
*/
virtual void modifySecurity(const MyMoneySecurity& security);
/**
* This method is used to remove an existing MyMoneySecurity object
* from the engine.
*
* An exception will be thrown upon erronous situations.
*
* @param security reference to the MyMoneySecurity object to be removed
*/
virtual void removeSecurity(const MyMoneySecurity& security);
/**
* This method is used to retrieve a single MyMoneySecurity object.
* The id of the object must be supplied in the parameter @p id.
*
* An exception will be thrown upon erronous situations.
*
* @param id TQString containing the id of the MyMoneySecurity object
* @return MyMoneySecurity object
*/
virtual const MyMoneySecurity security(const TQString& id) const;
/**
* This method returns a list of the security objects
* inside a MyMoneyStorage object
*
* @return TQValueList<MyMoneySecurity> containing objects
*/
virtual const TQValueList<MyMoneySecurity> securityList(void) const;
virtual void addPrice(const MyMoneyPrice& price);
virtual void removePrice(const MyMoneyPrice& price);
virtual const MyMoneyPrice price(const TQString& fromId, const TQString& toId, const TQDate& date, const bool exactDate) const;
/**
* This method returns a list of all prices.
*
* @return MyMoneyPriceList of all MyMoneyPrice objects.
*/
virtual const MyMoneyPriceList priceList(void) const;
/**
* This method is used to add a scheduled transaction to the engine.
* It must be sure, that the id of the object is not filled. When the
* method returns to the caller, the id will be filled with the
* newly created object id value.
*
* An exception will be thrown upon erronous situations.
*
* @param sched reference to the MyMoneySchedule object
*/
virtual void addSchedule(MyMoneySchedule& sched);
/**
* This method is used to modify an existing MyMoneySchedule
* object. Therefor, the id attribute of the object must be set.
*
* An exception will be thrown upon erronous situations.
*
* @param sched const reference to the MyMoneySchedule object to be updated
*/
virtual void modifySchedule(const MyMoneySchedule& sched);
/**
* This method is used to remove an existing MyMoneySchedule object
* from the engine. The id attribute of the object must be set.
*
* An exception will be thrown upon erronous situations.
*
* @param sched const reference to the MyMoneySchedule object to be updated
*/
virtual void removeSchedule(const MyMoneySchedule& sched);
/**
* This method is used to retrieve a single MyMoneySchedule object.
* The id of the object must be supplied in the parameter @p id.
*
* An exception will be thrown upon erronous situations.
*
* @param id TQString containing the id of the MyMoneySchedule object
* @return MyMoneySchedule object
*/
virtual const MyMoneySchedule schedule(const TQString& id) const;
/**
* This method is used to extract a list of scheduled transactions
* according to the filter criteria passed as arguments.
*
* @param accountId only search for scheduled transactions that reference
* accound @p accountId. If accountId is the empty string,
* this filter is off. Default is @p TQString().
* @param type only schedules of type @p type are searched for.
* See MyMoneySchedule::typeE for details.
* Default is MyMoneySchedule::TYPE_ANY
* @param occurence only schedules of occurence type @p occurance are searched for.
* See MyMoneySchedule::occurenceE for details.
* Default is MyMoneySchedule::OCCUR_ANY
* @param paymentType only schedules of payment method @p paymentType
* are searched for.
* See MyMoneySchedule::paymentTypeE for details.
* Default is MyMoneySchedule::STYPE_ANY
* @param startDate only schedules with payment dates after @p startDate
* are searched for. Default is all dates (TQDate()).
* @param endDate only schedules with payment dates ending prior to @p endDate
* are searched for. Default is all dates (TQDate()).
* @param overdue if true, only those schedules that are overdue are
* searched for. Default is false (all schedules will be returned).
*
* @return const TQValueList<MyMoneySchedule> list of schedule objects.
*/
virtual const TQValueList<MyMoneySchedule> scheduleList(const TQString& accountId = TQString(),
const MyMoneySchedule::typeE type = MyMoneySchedule::TYPE_ANY,
const MyMoneySchedule::occurenceE occurence = MyMoneySchedule::OCCUR_ANY,
const MyMoneySchedule::paymentTypeE paymentType = MyMoneySchedule::STYPE_ANY,
const TQDate& startDate = TQDate(),
const TQDate& endDate = TQDate(),
const bool overdue = false) const;
virtual const TQValueList<MyMoneySchedule> scheduleListEx( int scheduleTypes,
int scheduleOcurrences,
int schedulePaymentTypes,
TQDate startDate,
const TQStringList& accounts=TQStringList()) const;
/**
* This method is used to add a new currency object to the engine.
* The ID of the object is the trading symbol, so there is no need for an additional
* ID since the symbol is guaranteed to be unique.
*
* An exception will be thrown upon erronous situations.
*
* @param currency reference to the MyMoneySecurity object
*/
virtual void addCurrency(const MyMoneySecurity& currency);
/**
* This method is used to modify an existing MyMoneySecurity
* object.
*
* An exception will be thrown upon erronous situations.
*
* @param currency reference to the MyMoneyCurrency object
*/
virtual void modifyCurrency(const MyMoneySecurity& currency);
/**
* This method is used to remove an existing MyMoneySecurity object
* from the engine.
*
* An exception will be thrown upon erronous situations.
*
* @param currency reference to the MyMoneySecurity object
*/
virtual void removeCurrency(const MyMoneySecurity& currency);
/**
* This method is used to retrieve a single MyMoneySecurity object.
* The id of the object must be supplied in the parameter @p id.
*
* An exception will be thrown upon erronous situations.
*
* @param id TQString containing the id of the MyMoneySecurity object
* @return MyMoneyCurrency object
*/
virtual const MyMoneySecurity currency(const TQString& id) const;
/**
* This method is used to retrieve the list of all currencies
* known to the engine.
*
* An exception will be thrown upon erronous situations.
*
* @return TQValueList of all MyMoneySecurity objects representing a currency.
*/
virtual const TQValueList<MyMoneySecurity> currencyList(void) const;
/**
* This method is used to retrieve the list of all reports
* known to the engine.
*
* An exception will be thrown upon erronous situations.
*
* @return TQValueList of all MyMoneyReport objects.
*/
virtual const TQValueList<MyMoneyReport> reportList( void ) const;
/**
* This method is used to add a new report to the engine.
* It must be sure, that the id of the object is not filled. When the
* method returns to the caller, the id will be filled with the
* newly created object id value.
*
* An exception will be thrown upon erronous situations.
*
* @param report reference to the MyMoneyReport object
*/
virtual void addReport( MyMoneyReport& report );
/**
* This method is used to modify an existing MyMoneyReport
* object. Therefor, the id attribute of the object must be set.
*
* An exception will be thrown upon erronous situations.
*
* @param report const reference to the MyMoneyReport object to be updated
*/
virtual void modifyReport( const MyMoneyReport& report );
/**
* This method returns the number of reports currently known to file
* in the range 0..MAXUINT
*
* @return number of reports known to file
*/
virtual unsigned countReports( void ) const;
/**
* This method is used to retrieve a single MyMoneyReport object.
* The id of the object must be supplied in the parameter @p id.
*
* An exception will be thrown upon erronous situations.
*
* @param id TQString containing the id of the MyMoneyReport object
* @return MyMoneyReport object
*/
virtual const MyMoneyReport report( const TQString& id ) const;
/**
* This method is used to remove an existing MyMoneyReport object
* from the engine. The id attribute of the object must be set.
*
* An exception will be thrown upon erronous situations.
*
* @param report const reference to the MyMoneyReport object to be updated
*/
virtual void removeReport(const MyMoneyReport& report);
/**
* This method is used to retrieve the list of all budgets
* known to the engine.
*
* An exception will be thrown upon erronous situations.
*
* @return TQValueList of all MyMoneyBudget objects.
*/
virtual const TQValueList<MyMoneyBudget> budgetList( void ) const;
/**
* This method is used to add a new budget to the engine.
* It must be sure, that the id of the object is not filled. When the
* method returns to the caller, the id will be filled with the
* newly created object id value.
*
* An exception will be thrown upon erronous situations.
*
* @param budget reference to the MyMoneyBudget object
*/
virtual void addBudget( MyMoneyBudget& budget );
/**
* This method is used to retrieve the id to a corresponding
* name of a budget
* An exception will be thrown upon error conditions.
*
* @param budget TQString reference to name of budget
*
* @return MyMoneyBudget object of budget
*/
virtual const MyMoneyBudget budgetByName(const TQString& budget) const;
/**
* This method is used to modify an existing MyMoneyBudget
* object. Therefor, the id attribute of the object must be set.
*
* An exception will be thrown upon erronous situations.
*
* @param budget const reference to the MyMoneyBudget object to be updated
*/
virtual void modifyBudget( const MyMoneyBudget& budget );
/**
* This method returns the number of budgets currently known to file
* in the range 0..MAXUINT
*
* @return number of budgets known to file
*/
virtual unsigned countBudgets( void ) const;
/**
* This method is used to retrieve a single MyMoneyBudget object.
* The id of the object must be supplied in the parameter @p id.
*
* An exception will be thrown upon erronous situations.
*
* @param id TQString containing the id of the MyMoneyBudget object
* @return MyMoneyBudget object
*/
virtual MyMoneyBudget budget( const TQString& id ) const;
/**
* This method is used to remove an existing MyMoneyBudget object
* from the engine. The id attribute of the object must be set.
*
* An exception will be thrown upon erronous situations.
*
* @param budget const reference to the MyMoneyBudget object to be updated
*/
virtual void removeBudget(const MyMoneyBudget& budget);
/**
* Clear all internal caches (used internally for performance measurements)
*/
virtual void clearCache(void);
/**
* This method checks, if the given @p object is referenced
* by another engine object.
*
* @param obj const reference to object to be checked
* @param skipCheck MyMoneyFileBitArray with ReferenceCheckBits set for which
* the check should be skipped
*
* @retval false @p object is not referenced
* @retval true @p institution is referenced
*/
virtual bool isReferenced(const MyMoneyObject& obj, const MyMoneyFileBitArray& skipCheck = MyMoneyFileBitArray()) const;
/**
* This method is provided to allow closing of the database before logoff
*/
virtual void close(void);
/**
* These methods have to be provided to allow transaction safe data handling.
*/
virtual void startTransaction(void);
virtual bool commitTransaction(void);
virtual void rollbackTransaction(void);
// general set functions
virtual void setCreationDate(const TQDate& val);
/**
* This method is used to get a SQL reader for subsequent database access
*/
virtual TDESharedPtr <MyMoneyStorageSql> connectToDatabase
(const KURL& url);
/**
* This method is used when a database file is open, and the data is to
* be saved in a different file or format. It will ensure that all data
* from the database is available in memory to enable it to be written.
*/
virtual void fillStorage();
/**
* This method is used to set the last modification date of
* the storage object. It also clears the dirty flag and should
* therefor be called as last operation when loading from a
* file.
*
* @param val TQDate of last modification
*/
virtual void setLastModificationDate(const TQDate& val);
/**
* This method returns whether a given transaction is already in memory, to avoid
* reloading it from the database
*/
virtual bool isDuplicateTransaction(const TQString&) const;
virtual void loadAccounts(const TQMap<TQString, MyMoneyAccount>& map);
virtual void loadTransactions(const TQMap<TQString, MyMoneyTransaction>& map);
virtual void loadInstitutions(const TQMap<TQString, MyMoneyInstitution>& map);
virtual void loadPayees(const TQMap<TQString, MyMoneyPayee>& map);
virtual void loadSchedules(const TQMap<TQString, MyMoneySchedule>& map);
virtual void loadSecurities(const TQMap<TQString, MyMoneySecurity>& map);
virtual void loadCurrencies(const TQMap<TQString, MyMoneySecurity>& map);
virtual void loadReports( const TQMap<TQString, MyMoneyReport>& reports );
virtual void loadBudgets( const TQMap<TQString, MyMoneyBudget>& budgets );
virtual void loadPrices(const MyMoneyPriceList& list);
virtual unsigned long accountId(void) const;
virtual unsigned long transactionId(void) const;
virtual unsigned long payeeId(void) const;
virtual unsigned long institutionId(void) const;
virtual unsigned long scheduleId(void) const;
virtual unsigned long securityId(void) const;
virtual unsigned long reportId(void) const;
virtual unsigned long budgetId(void) const;
virtual void loadAccountId(const unsigned long id);
virtual void loadTransactionId(const unsigned long id);
virtual void loadPayeeId(const unsigned long id);
virtual void loadInstitutionId(const unsigned long id);
virtual void loadScheduleId(const unsigned long id);
virtual void loadSecurityId(const unsigned long id);
virtual void loadReportId(const unsigned long id);
virtual void loadBudgetId(const unsigned long id);
/**
* This method is used to retrieve the whole set of key/value pairs
* from the container. It is meant to be used for permanent storage
* functionality. See MyMoneyKeyValueContainer::pairs() for details.
*
* @return TQMap<TQString, TQString> containing all key/value pairs of
* this container.
*/
virtual const TQMap<TQString, TQString> pairs(void) const;
/**
* This method is used to initially store a set of key/value pairs
* in the container. It is meant to be used for loading functionality
* from permanent storage. See MyMoneyKeyValueContainer::setPairs()
* for details
*
* @param list const TQMap<TQString, TQString> containing the set of
* key/value pairs to be loaded into the container.
*
* @note All existing key/value pairs in the container will be deleted.
*/
virtual void setPairs(const TQMap<TQString, TQString>& list);
/**
* This method recalculates the balances of all accounts
* based on the transactions stored in the engine.
*/
virtual void rebuildAccountBalances(void);
private:
/**
* This member variable keeps the creation date of this MyMoneySeqAccessMgr
* object. It is set during the constructor and can only be modified using
* the stream read operator.
*/
TQDate m_creationDate;
/**
* This member variable contains the current fix level of application
* data files. (see kmymoneyview.cpp)
*/
unsigned int m_currentFixVersion;
/**
* This member variable contains the current fix level of the
* presently open data file. (see kmymoneyview.cpp)
*/
unsigned int m_fileFixVersion;
/**
* This member variable keeps the date of the last modification of
* the MyMoneySeqAccessMgr object.
*/
TQDate m_lastModificationDate;
/**
* This contains the interface with SQL reader for database access
*/
TDESharedPtr <MyMoneyStorageSql> m_sql;
/**
* This member variable keeps the User information.
* @see setUser()
*/
MyMoneyPayee m_user;
/**
* This method is used to get the next valid ID for a institution
* @return id for a institution
*/
const TQString nextInstitutionID(void);
/**
* This method is used to get the next valid ID for an account
* @return id for an account
*/
const TQString nextAccountID(void);
/**
* This method is used to get the next valid ID for a transaction
* @return id for a transaction
*/
const TQString nextTransactionID(void);
/**
* This method is used to get the next valid ID for a payee
* @return id for a payee
*/
const TQString nextPayeeID(void);
/**
* This method is used to get the next valid ID for a scheduled transaction
* @return id for a scheduled transaction
*/
const TQString nextScheduleID(void);
/**
* This method is used to get the next valid ID for an security object.
* @return id for an security object
*/
const TQString nextSecurityID(void);
const TQString nextReportID(void);
/**
* This method is used to get the next valid ID for a budget object.
* @return id for an budget object
*/
const TQString nextBudgetID(void);
void removeReferences(const TQString& id);
static const int INSTITUTION_ID_SIZE = 6;
static const int ACCOUNT_ID_SIZE = 6;
static const int TRANSACTION_ID_SIZE = 18;
static const int PAYEE_ID_SIZE = 6;
static const int SCHEDULE_ID_SIZE = 6;
static const int SECURITY_ID_SIZE = 6;
static const int REPORT_ID_SIZE = 6;
static const int BUDGET_ID_SIZE = 6;
// Increment this to force an update in KMMView.
// This is different from the db schema version stored in
// MMStorageSql::m_majorVersion
static const int CURRENT_FIX_VERSION = 3;
};
#endif