Package org.cyclos.impl.banking

Interface DRateTypeHandler

All Superinterfaces:

RateTypeHandler<Date,DRateParameters,DRateParametersDTO>, TimeBasedRateTypeHandler<DRateParameters,DRateParametersDTO>

public interface DRateTypeHandler
extends TimeBasedRateTypeHandler<DRateParameters,DRateParametersDTO>

Handler for D-rate

Field Summary

Fields inherited from interface org.cyclos.impl.banking.RateTypeHandler

RATE_SCALE

Method Summary

Modifier and Type	Method	Description
void	applyMaturityPolicyChangesForFrom(TransferType transferType, BigDecimal amount, RatesData originalRates, FromRatesData result)	applies the maturity policy to the result parameter.
void	toEntity(TransferType tt, DRateCreationValueForTransferTypeDTO dto)	Sets the DRateCreationValueForTransferType from the dto to the transferType entity.

Methods inherited from interface org.cyclos.impl.banking.RateTypeHandler

applyIncomingTransfer, calculateFromRates, complete, convert, convert, copy, getCreationValue, getEnableDate, getNullSafeRawRate, getRateParameters, getRateParameters, getRateParametersDTO, getRateType, isEnabled, isVisible, isVisibleToUser, nullAllAccountRates, resolveValidator, setRate, setRawRate, toEntity

Methods inherited from interface org.cyclos.impl.banking.TimeBasedRateTypeHandler

convert, convert, getInitValue

Method Detail

applyMaturityPolicyChangesForFrom

void applyMaturityPolicyChangesForFrom(TransferType transferType,
                                       BigDecimal amount,
                                       RatesData originalRates,
                                       FromRatesData result)

applies the maturity policy to the result parameter. If the policy is different from MaturityPolicy.ALWAYS, and if there is a positive dRate, then the following is done:

• check if no units are created for the transfer because of going deeper into minus. If so an IllegalArgumentException is thrown.
• calculate what higher D-rates will be left to the account after paying with D-rate is zero, and set that as the D-rate to the result.
• set appropriate fields to the result param.

Parameters:

transferType -

amount - the transfer amount

originalRates - - the rates as they were before applying the transfer.

result - - the FromRatesData object representing the results for the from account, after applying the transfer.

toEntity

void toEntity(TransferType tt,
              DRateCreationValueForTransferTypeDTO dto)

Sets the DRateCreationValueForTransferType from the dto to the transferType entity. method does the following:

• checks if the rate parameters have been changed