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temp check for null charges

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This commit is contained in:
Keith Woodlock
2012-12-19 01:48:43 +00:00
parent 1fb04811d5
commit 281931e19b
1 changed files with 203 additions and 209 deletions
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mifosng-provider/src/main/java/org/mifosplatform/portfolio/loanaccount/domain/AbstractLoanRepaymentScheduleTransactionProcessor.java
+40 -46
View File
@@ -8,7 +8,8 @@ import org.mifosplatform.organisation.monetary.domain.MonetaryCurrency;
import org.mifosplatform.organisation.monetary.domain.Money;
/**
* Abstract implementation of {@link LoanRepaymentScheduleTransactionProcessor} which is more convenient for concrete implementations to extend.
* Abstract implementation of {@link LoanRepaymentScheduleTransactionProcessor}
* which is more convenient for concrete implementations to extend.
*
* @see HeavensFamilyLoanRepaymentScheduleTransactionProcessor
* @see CreocoreLoanRepaymentScheduleTransactionProcessor
@@ -23,24 +24,23 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
* existing in which case the entire loan schedule needs to be re-processed.
*/
@Override
public void handleTransaction(
final LocalDate disbursementDate,
final List<LoanTransaction> transactionsPostDisbursement,
final MonetaryCurrency currency,
final List<LoanRepaymentScheduleInstallment> installments,
final Set<LoanCharge> charges) {
public void handleTransaction(final LocalDate disbursementDate, final List<LoanTransaction> transactionsPostDisbursement,
final MonetaryCurrency currency, final List<LoanRepaymentScheduleInstallment> installments, final Set<LoanCharge> charges) {
if (charges != null) {
for (LoanCharge loanCharge : charges) {
if (!loanCharge.isDueAtDisbursement()) {
loanCharge.resetPaidAmount(currency);
}
}
}
for (LoanRepaymentScheduleInstallment currentInstallment : installments) {
currentInstallment.resetDerivedComponents();
}
// re-process loan charges over repayment periods (picking up on waived loan charges)
// re-process loan charges over repayment periods (picking up on waived
// loan charges)
LoanScheduleWrapper wrapper = new LoanScheduleWrapper();
wrapper.reprocess(currency, disbursementDate, installments, charges);
@@ -57,16 +57,15 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
}
/**
* Provides support for processing the latest transaction (which should be latest transaction) against the loan schedule.
* Provides support for processing the latest transaction (which should be
* latest transaction) against the loan schedule.
*/
@Override
public void handleTransaction(
final LoanTransaction loanTransaction,
final MonetaryCurrency currency,
final List<LoanRepaymentScheduleInstallment> installments,
final Set<LoanCharge> charges) {
public void handleTransaction(final LoanTransaction loanTransaction, final MonetaryCurrency currency,
final List<LoanRepaymentScheduleInstallment> installments, final Set<LoanCharge> charges) {
// find earliest unpaid installment for which to apply this transaction to.
// find earliest unpaid installment for which to apply this transaction
// to.
int installmentIndex = 0;
final LocalDate transactionDate = loanTransaction.getTransactionDate();
@@ -76,15 +75,20 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
if (currentInstallment.isNotFullyCompleted()) {
// is this transaction early/late/on-time with respect to the current installment?
// is this transaction early/late/on-time with respect to the
// current installment?
if (isTransactionInAdvanceOfInstallment(installmentIndex, installments, transactionDate, transactionAmountUnprocessed)) {
transactionAmountUnprocessed = handleTransactionThatIsPaymentInAdvanceOfInstallment(currentInstallment, installments, loanTransaction, transactionDate, transactionAmountUnprocessed);
transactionAmountUnprocessed = handleTransactionThatIsPaymentInAdvanceOfInstallment(currentInstallment, installments,
loanTransaction, transactionDate, transactionAmountUnprocessed);
} else if (isTransactionALateRepaymentOnInstallment(installmentIndex, installments, loanTransaction.getTransactionDate())) {
// does this result in a late payment of existing installment?
transactionAmountUnprocessed = handleTransactionThatIsALateRepaymentOfInstallment(currentInstallment, installments, loanTransaction, transactionAmountUnprocessed);
// does this result in a late payment of existing
// installment?
transactionAmountUnprocessed = handleTransactionThatIsALateRepaymentOfInstallment(currentInstallment, installments,
loanTransaction, transactionAmountUnprocessed);
} else {
// standard transaction
transactionAmountUnprocessed = handleTransactionThatIsOnTimePaymentOfInstallment(currentInstallment, loanTransaction, transactionAmountUnprocessed);
transactionAmountUnprocessed = handleTransactionThatIsOnTimePaymentOfInstallment(currentInstallment, loanTransaction,
transactionAmountUnprocessed);
}
}
@@ -139,7 +143,8 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
for (LoanCharge loanCharge : charges) {
if (loanCharge.isNotFullyPaid() && !loanCharge.isDueAtDisbursement()) {
if (earliestUnpaidCharge == null || loanCharge.getDueForCollectionAsOfLocalDate().isBefore(earliestUnpaidCharge.getDueForCollectionAsOfLocalDate())) {
if (earliestUnpaidCharge == null
|| loanCharge.getDueForCollectionAsOfLocalDate().isBefore(earliestUnpaidCharge.getDueForCollectionAsOfLocalDate())) {
earliestUnpaidCharge = loanCharge;
}
}
@@ -149,9 +154,7 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
}
@Override
public void handleWriteOff(
final LoanTransaction loanTransaction,
final MonetaryCurrency currency,
public void handleWriteOff(final LoanTransaction loanTransaction, final MonetaryCurrency currency,
final List<LoanRepaymentScheduleInstallment> installments) {
Money principalPortion = Money.zero(currency);
@@ -159,7 +162,8 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
Money feeChargesPortion = Money.zero(currency);
Money penaltychargesPortion = Money.zero(currency);
// determine how much is written off in total and breakdown for principal, interest and charges
// determine how much is written off in total and breakdown for
// principal, interest and charges
for (LoanRepaymentScheduleInstallment currentInstallment : installments) {
if (currentInstallment.isNotFullyCompleted()) {
@@ -180,8 +184,7 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
* transaction date is after the installment due date.
*/
protected boolean isTransactionALateRepaymentOnInstallment(final int installmentIndex,
final List<LoanRepaymentScheduleInstallment> installments,
final LocalDate transactionDate) {
final List<LoanRepaymentScheduleInstallment> installments, final LocalDate transactionDate) {
LoanRepaymentScheduleInstallment currentInstallment = installments.get(installmentIndex);
@@ -191,44 +194,35 @@ public abstract class AbstractLoanRepaymentScheduleTransactionProcessor implemen
/**
* For late repayments, how should components of installment be paid off
*/
protected abstract Money handleTransactionThatIsALateRepaymentOfInstallment(
final LoanRepaymentScheduleInstallment currentInstallment,
final List<LoanRepaymentScheduleInstallment> installments,
final LoanTransaction loanTransaction,
protected abstract Money handleTransactionThatIsALateRepaymentOfInstallment(final LoanRepaymentScheduleInstallment currentInstallment,
final List<LoanRepaymentScheduleInstallment> installments, final LoanTransaction loanTransaction,
final Money transactionAmountUnprocessed);
/**
* This method is responsible for checking if the current transaction is 'an
* advance/early payment' based on the details passed through.
*/
protected abstract boolean isTransactionInAdvanceOfInstallment(
final int currentInstallmentIndex,
final List<LoanRepaymentScheduleInstallment> installments,
final LocalDate transactionDate,
final Money transactionAmount);
protected abstract boolean isTransactionInAdvanceOfInstallment(final int currentInstallmentIndex,
final List<LoanRepaymentScheduleInstallment> installments, final LocalDate transactionDate, final Money transactionAmount);
/**
* For early/'in advance' repayments.
*/
protected abstract Money handleTransactionThatIsPaymentInAdvanceOfInstallment(
final LoanRepaymentScheduleInstallment currentInstallment,
final List<LoanRepaymentScheduleInstallment> installments,
final LoanTransaction loanTransaction,
final LocalDate transactionDate,
final Money paymentInAdvance);
final LoanRepaymentScheduleInstallment currentInstallment, final List<LoanRepaymentScheduleInstallment> installments,
final LoanTransaction loanTransaction, final LocalDate transactionDate, final Money paymentInAdvance);
/**
* For normal on-time repayments.
*/
protected abstract Money handleTransactionThatIsOnTimePaymentOfInstallment(
final LoanRepaymentScheduleInstallment currentInstallment,
final LoanTransaction loanTransaction,
final Money transactionAmountUnprocessed);
protected abstract Money handleTransactionThatIsOnTimePaymentOfInstallment(final LoanRepaymentScheduleInstallment currentInstallment,
final LoanTransaction loanTransaction, final Money transactionAmountUnprocessed);
/**
* Invoked when a transaction results in an over-payment of the full loan.
*
* transaction amount is greater than the total expected principal and interest of the loan.
* transaction amount is greater than the total expected principal and
* interest of the loan.
*/
protected abstract void onLoanOverpayment(final LoanTransaction loanTransaction, final Money loanOverPaymentAmount);
}