FINERACT-1724: Making sure that Loan account status change business events are only triggered when an actual change happens

This commit is contained in:
Arnold Galovics
2022-10-24 11:08:55 +02:00
committed by Arnold Gálovics
parent ba55407c5a
commit 27c50305f0
2 changed files with 378 additions and 9 deletions
@@ -37,15 +37,16 @@ public class DefaultLoanLifecycleStateMachine implements LoanLifecycleStateMachi
@Override
public LoanStatus dryTransition(final LoanEvent loanEvent, final Loan loan) {
LoanStatus nextStatus = getNextState(loanEvent, loan);
return nextStatus != null ? nextStatus : loan.getStatus();
LoanStatus newStatus = getNextStatus(loanEvent, loan);
return newStatus != null ? newStatus : loan.getStatus();
}
@Override
public void transition(final LoanEvent loanEvent, final Loan loan) {
LoanStatus newState = getNextState(loanEvent, loan);
if (newState != null) {
loan.setLoanStatus(newState.getValue());
LoanStatus newStatus = getNextStatus(loanEvent, loan);
if (newStatus != null) {
Integer newPlainStatus = newStatus.getValue();
loan.setLoanStatus(newPlainStatus);
if (isNotLoanCreation(loanEvent)) {
// in case of Loan creation, a LoanCreatedBusinessEvent is also raised, no need to send a status change
@@ -58,7 +59,7 @@ public class DefaultLoanLifecycleStateMachine implements LoanLifecycleStateMachi
return !LoanEvent.LOAN_CREATED.equals(loanEvent);
}
private LoanStatus getNextState(LoanEvent loanEvent, Loan loan) {
private LoanStatus getNextStatus(LoanEvent loanEvent, Loan loan) {
Integer plainFrom = loan.getPlainStatus();
if (loanEvent.equals(LoanEvent.LOAN_CREATED) && plainFrom == null) {
return submittedTransition();
@@ -134,10 +135,14 @@ public class DefaultLoanLifecycleStateMachine implements LoanLifecycleStateMachi
newState = transferInProgress();
break;
case LOAN_REJECT_TRANSFER:
newState = transferOnHold();
if (anyOfAllowedWhenComingFrom(from, LoanStatus.TRANSFER_IN_PROGRESS)) {
newState = transferOnHold();
}
break;
case LOAN_WITHDRAW_TRANSFER:
newState = activeTransition();
if (anyOfAllowedWhenComingFrom(from, LoanStatus.TRANSFER_IN_PROGRESS)) {
newState = activeTransition();
}
break;
case WRITE_OFF_OUTSTANDING_UNDO:
if (anyOfAllowedWhenComingFrom(from, LoanStatus.CLOSED_WRITTEN_OFF)) {
@@ -145,7 +150,9 @@ public class DefaultLoanLifecycleStateMachine implements LoanLifecycleStateMachi
}
break;
case LOAN_CREDIT_BALANCE_REFUND:
newState = closeObligationsMetTransition();
if (anyOfAllowedWhenComingFrom(from, LoanStatus.OVERPAID)) {
newState = closeObligationsMetTransition();
}
break;
case LOAN_CHARGE_ADDED:
if (anyOfAllowedWhenComingFrom(from, LoanStatus.CLOSED_OBLIGATIONS_MET)) {