de.richtercloud.reflection.form.builder.components.money

Class FileAmountMoneyUsageStatisticsStorage

java.lang.Object

de.richtercloud.reflection.form.builder.components.money.FileAmountMoneyUsageStatisticsStorage

All Implemented Interfaces:

AmountMoneyUsageStatisticsStorage

public class FileAmountMoneyUsageStatisticsStorage
extends Object
implements AmountMoneyUsageStatisticsStorage

Author:

richter

Constructor Summary

Constructors

Constructor and Description
FileAmountMoneyUsageStatisticsStorage(File file) Creates a FileAmountMoneyUsageStatisticsStorage and loads info from file if it exists.

Method Summary

Modifier and Type	Method and Description
int	getUsageCount(org.jscience.economics.money.Currency currency) Informs how often currency has been used.
void	incrementUsageCount(org.jscience.economics.money.Currency currency) Increments the usage count of currency and stores the information.
void	reset(org.jscience.economics.money.Currency currency) Resets the stored information for currency.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileAmountMoneyUsageStatisticsStorage

public FileAmountMoneyUsageStatisticsStorage(File file)
                                      throws IOException

Creates a FileAmountMoneyUsageStatisticsStorage and loads info from file if it exists.

Parameters:

file - the file to load info from

Throws:

IOException - if an IOException occurs during loading of info from file.

Method Detail

getUsageCount

public int getUsageCount(org.jscience.economics.money.Currency currency)

Description copied from interface: AmountMoneyUsageStatisticsStorage

Informs how often currency has been used.

Specified by:

getUsageCount in interface AmountMoneyUsageStatisticsStorage

Parameters:

currency - the currency whose usage count to get

Returns:

the usage count

reset

public void reset(org.jscience.economics.money.Currency currency)
           throws AmountMoneyUsageStatisticsStorageException

Description copied from interface: AmountMoneyUsageStatisticsStorage

Resets the stored information for currency.

Specified by:

reset in interface AmountMoneyUsageStatisticsStorage

Parameters:

currency - the currency whose information to reset

Throws:

AmountMoneyUsageStatisticsStorageException - if an exception during saving the changes occurs

incrementUsageCount

public void incrementUsageCount(org.jscience.economics.money.Currency currency)
                         throws AmountMoneyUsageStatisticsStorageException

Description copied from interface: AmountMoneyUsageStatisticsStorage

Increments the usage count of currency and stores the information.

Specified by:

incrementUsageCount in interface AmountMoneyUsageStatisticsStorage

Parameters:

currency - the currency whose usage count to increment

Throws:

AmountMoneyUsageStatisticsStorageException - if an exception during saving the changes occurs