📄 zeroamountexception.java
字号:
package itso.bank.exception;
import itso.bank.util.AmountConverter;
/**
* This exception is thrown when the user types in an invalid
* currency amount of zero when performing a transaction.
*
* @author Fabio Ferraz, Henrik Sjostrand
*/
public class ZeroAmountException extends BankException
{
public String getMessage() {
return "Cannot perform a zero amount transaction.";
}
public String getMessageKey() {
return "error.zeroAmountException";
}
}
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