MIFOSX-282:added min and max constraints for Interest rate and number of repayments

2013-04-05 20:24:40 +05:30
parent c28ad6b18c
commit 2446a0f05e
16 changed files with 687 additions and 102 deletions
@@ -26,6 +26,8 @@ public class LoanProductRelatedDetailTestHelper {

        // 2% per month, 24% per year
        BigDecimal defaultNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
+        BigDecimal defaultMinNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("1"));
+        BigDecimal defaultMaxNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("10"));
        PeriodFrequencyType interestPeriodFrequencyType = PeriodFrequencyType.MONTHS;
        BigDecimal defaultAnnualNominalInterestRate = BigDecimal.valueOf(Double.valueOf("24"));

@@ -35,13 +37,17 @@ public class LoanProductRelatedDetailTestHelper {
        PeriodFrequencyType repaymentFrequencyType = PeriodFrequencyType.MONTHS;

        Integer defaultNumberOfRepayments = Integer.valueOf(4);
+        Integer defaultMinNumberOfRepayments = Integer.valueOf(2);
+        Integer defaultMaxNumberOfRepayments = Integer.valueOf(6);
        AmortizationMethod amortizationMethod = AmortizationMethod.EQUAL_PRINCIPAL;

        BigDecimal inArrearsTolerance = BigDecimal.ZERO;

-        return createLoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal, defaultNominalInterestRatePerPeriod, interestPeriodFrequencyType,
-                defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery, repaymentFrequencyType,
-                defaultNumberOfRepayments, amortizationMethod, inArrearsTolerance);
+        return createLoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal,
+                defaultNominalInterestRatePerPeriod, defaultMinNominalInterestRatePerPeriod, defaultMaxNominalInterestRatePerPeriod,
+                interestPeriodFrequencyType, defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery,
+                repaymentFrequencyType, defaultNumberOfRepayments, defaultMinNumberOfRepayments, defaultMaxNumberOfRepayments,
+                amortizationMethod, inArrearsTolerance);
    }

    public static LoanProductRelatedDetail createSettingsForEqualInstallmentAmortizationQuarterly() {
@@ -52,6 +58,8 @@ public class LoanProductRelatedDetailTestHelper {

        // 2% per month, 24% per year
        BigDecimal defaultNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
+        BigDecimal defaultMinNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
+        BigDecimal defaultMaxNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
        PeriodFrequencyType interestPeriodFrequencyType = PeriodFrequencyType.MONTHS;
        BigDecimal defaultAnnualNominalInterestRate = BigDecimal.valueOf(Double.valueOf("24"));

@@ -61,13 +69,17 @@ public class LoanProductRelatedDetailTestHelper {
        PeriodFrequencyType repaymentFrequencyType = PeriodFrequencyType.MONTHS;

        Integer defaultNumberOfRepayments = Integer.valueOf(4);
+        Integer defaultMinNumberOfRepayments = Integer.valueOf(4);
+        Integer defaultMaxNumberOfRepayments = Integer.valueOf(4);
        AmortizationMethod amortizationMethod = AmortizationMethod.EQUAL_INSTALLMENTS;

        BigDecimal inArrearsTolerance = BigDecimal.ZERO;

-        return createLoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal, defaultNominalInterestRatePerPeriod, interestPeriodFrequencyType,
-                defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery, repaymentFrequencyType,
-                defaultNumberOfRepayments, amortizationMethod, inArrearsTolerance);
+        return createLoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal,
+                defaultNominalInterestRatePerPeriod, defaultMinNominalInterestRatePerPeriod, defaultMaxNominalInterestRatePerPeriod,
+                interestPeriodFrequencyType, defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery,
+                repaymentFrequencyType, defaultNumberOfRepayments, defaultMinNumberOfRepayments, defaultMaxNumberOfRepayments,
+                amortizationMethod, inArrearsTolerance);
    }

    public static LoanProductRelatedDetail createSettingsForFlatQuarterly(final AmortizationMethod amortizationMethod) {
@@ -79,6 +91,8 @@ public class LoanProductRelatedDetailTestHelper {

        // 2% per month, 24% per year
        BigDecimal defaultNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
+        BigDecimal defaultMinNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
+        BigDecimal defaultMaxNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
        PeriodFrequencyType interestPeriodFrequencyType = PeriodFrequencyType.MONTHS;
        BigDecimal defaultAnnualNominalInterestRate = BigDecimal.valueOf(Double.valueOf("24"));

@@ -88,12 +102,16 @@ public class LoanProductRelatedDetailTestHelper {
        PeriodFrequencyType repaymentFrequencyType = PeriodFrequencyType.MONTHS;

        Integer defaultNumberOfRepayments = Integer.valueOf(4);
+        Integer defaultMinNumberOfRepayments = Integer.valueOf(4);
+        Integer defaultMaxNumberOfRepayments = Integer.valueOf(4);

        BigDecimal inArrearsTolerance = BigDecimal.ZERO;

-        return createLoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal, defaultNominalInterestRatePerPeriod, interestPeriodFrequencyType,
-                defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery, repaymentFrequencyType,
-                defaultNumberOfRepayments, amortizationMethod, inArrearsTolerance);
+        return createLoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal,
+                defaultNominalInterestRatePerPeriod, defaultMinNominalInterestRatePerPeriod, defaultMaxNominalInterestRatePerPeriod,
+                interestPeriodFrequencyType, defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery,
+                repaymentFrequencyType, defaultNumberOfRepayments, defaultMinNumberOfRepayments, defaultMaxNumberOfRepayments,
+                amortizationMethod, inArrearsTolerance);
    }

    public static LoanProductRelatedDetail createSettingsForIrregularFlatEveryFourMonths() {
@@ -105,6 +123,8 @@ public class LoanProductRelatedDetailTestHelper {

        // 2% per month, 24% per year
        BigDecimal defaultNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
+        BigDecimal defaultMinNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("2"));
+        BigDecimal defaultMaxNominalInterestRatePerPeriod = BigDecimal.valueOf(Double.valueOf("4"));
        PeriodFrequencyType interestPeriodFrequencyType = PeriodFrequencyType.MONTHS;
        BigDecimal defaultAnnualNominalInterestRate = BigDecimal.valueOf(Double.valueOf("24"));

@@ -114,26 +134,31 @@ public class LoanProductRelatedDetailTestHelper {
        PeriodFrequencyType repaymentFrequencyType = PeriodFrequencyType.MONTHS;

        Integer defaultNumberOfRepayments = Integer.valueOf(2);
+        Integer defaultMinNumberOfRepayments = Integer.valueOf(2);
+        Integer defaultMaxNumberOfRepayments = Integer.valueOf(2);

        BigDecimal inArrearsTolerance = BigDecimal.ZERO;

        AmortizationMethod amortizationMethod = AmortizationMethod.EQUAL_PRINCIPAL;

        return createLoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal,
-                defaultNominalInterestRatePerPeriod, interestPeriodFrequencyType, defaultAnnualNominalInterestRate, interestMethod,
-                interestCalculationPeriodMethod, repayEvery, repaymentFrequencyType, defaultNumberOfRepayments, amortizationMethod,
+                defaultNominalInterestRatePerPeriod, defaultMinNominalInterestRatePerPeriod, defaultMaxNominalInterestRatePerPeriod, interestPeriodFrequencyType, defaultAnnualNominalInterestRate, interestMethod,
+                interestCalculationPeriodMethod, repayEvery, repaymentFrequencyType, defaultNumberOfRepayments, defaultMinNumberOfRepayments, defaultMaxNumberOfRepayments, amortizationMethod,
                inArrearsTolerance);
    }

    private static LoanProductRelatedDetail createLoanProductRelatedDetail(MonetaryCurrency currency, BigDecimal defaultPrincipal,
            BigDecimal defaultMinPrincipal, BigDecimal defaultMaxPrincipal, BigDecimal defaultNominalInterestRatePerPeriod,
+            BigDecimal defaultMinNominalInterestRatePerPeriod, BigDecimal defaultMaxNominalInterestRatePerPeriod,
            PeriodFrequencyType interestPeriodFrequencyType, BigDecimal defaultAnnualNominalInterestRate, InterestMethod interestMethod,
            InterestCalculationPeriodMethod interestCalculationPeriodMethod, Integer repayEvery,
-            PeriodFrequencyType repaymentFrequencyType, Integer defaultNumberOfRepayments, AmortizationMethod amortizationMethod,
-            BigDecimal inArrearsTolerance) {
+            PeriodFrequencyType repaymentFrequencyType, Integer defaultNumberOfRepayments, Integer defaultMinNumberOfRepayments,
+            Integer defaultMaxNumberOfRepayments, AmortizationMethod amortizationMethod, BigDecimal inArrearsTolerance) {

-        return new LoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal, defaultNominalInterestRatePerPeriod, interestPeriodFrequencyType,
-                defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery, repaymentFrequencyType,
-                defaultNumberOfRepayments, amortizationMethod, inArrearsTolerance);
+        return new LoanProductRelatedDetail(currency, defaultPrincipal, defaultMinPrincipal, defaultMaxPrincipal,
+                defaultNominalInterestRatePerPeriod, defaultMinNominalInterestRatePerPeriod, defaultMaxNominalInterestRatePerPeriod,
+                interestPeriodFrequencyType, defaultAnnualNominalInterestRate, interestMethod, interestCalculationPeriodMethod, repayEvery,
+                repaymentFrequencyType, defaultNumberOfRepayments, defaultMinNumberOfRepayments, defaultMaxNumberOfRepayments,
+                amortizationMethod, inArrearsTolerance);
    }
 }