/** * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this file, * You can obtain one at http://mozilla.org/MPL/2.0/. */ package org.mifosplatform.portfolio.savings.data; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.accountNoParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.allowOverdraftParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.amountParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.chargeIdParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.chargesParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.clientIdParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.externalIdParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.feeIntervalParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.feeOnMonthDayParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.fieldOfficerIdParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.groupIdParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.interestCalculationDaysInYearTypeParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.interestCalculationTypeParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.interestCompoundingPeriodTypeParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.interestPostingPeriodTypeParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.lockinPeriodFrequencyParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.lockinPeriodFrequencyTypeParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.minRequiredOpeningBalanceParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.nominalAnnualInterestRateParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.overdraftLimitParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.nominalAnnualInterestRateOverdraftParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.minOverdraftForInterestCalculationParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.productIdParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.submittedOnDateParamName; import static org.mifosplatform.portfolio.savings.SavingsApiConstants.withdrawalFeeForTransfersParamName; import java.lang.reflect.Type; import java.math.BigDecimal; import java.util.ArrayList; import java.util.Arrays; import java.util.HashSet; import java.util.List; import java.util.Locale; import java.util.Map; import java.util.Set; import org.apache.commons.lang.StringUtils; import org.joda.time.LocalDate; import org.joda.time.MonthDay; import org.mifosplatform.infrastructure.core.data.ApiParameterError; import org.mifosplatform.infrastructure.core.data.DataValidatorBuilder; import org.mifosplatform.infrastructure.core.exception.InvalidJsonException; import org.mifosplatform.infrastructure.core.exception.PlatformApiDataValidationException; import org.mifosplatform.infrastructure.core.serialization.FromJsonHelper; import org.mifosplatform.portfolio.savings.SavingsApiConstants; import org.mifosplatform.portfolio.savings.SavingsCompoundingInterestPeriodType; import org.mifosplatform.portfolio.savings.SavingsInterestCalculationDaysInYearType; import org.mifosplatform.portfolio.savings.SavingsInterestCalculationType; import org.mifosplatform.portfolio.savings.SavingsPostingInterestPeriodType; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; import com.google.gson.JsonArray; import com.google.gson.JsonElement; import com.google.gson.JsonObject; import com.google.gson.reflect.TypeToken; @Component public class SavingsAccountDataValidator { private final FromJsonHelper fromApiJsonHelper; @Autowired public SavingsAccountDataValidator(final FromJsonHelper fromApiJsonHelper) { this.fromApiJsonHelper = fromApiJsonHelper; } public void validateForSubmit(final String json) { if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); } final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType(); this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, SavingsApiConstants.SAVINGS_ACCOUNT_REQUEST_DATA_PARAMETERS); final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors) .resource(SavingsApiConstants.SAVINGS_ACCOUNT_RESOURCE_NAME); final JsonElement element = this.fromApiJsonHelper.parse(json); final Long clientId = this.fromApiJsonHelper.extractLongNamed(clientIdParamName, element); if (clientId != null) { baseDataValidator.reset().parameter(clientIdParamName).value(clientId).longGreaterThanZero(); } final Long groupId = this.fromApiJsonHelper.extractLongNamed(groupIdParamName, element); if (groupId != null) { baseDataValidator.reset().parameter(groupIdParamName).value(groupId).longGreaterThanZero(); } if (clientId == null && groupId == null) { baseDataValidator.reset().parameter(clientIdParamName).value(clientId).notNull().integerGreaterThanZero(); } final Long productId = this.fromApiJsonHelper.extractLongNamed(productIdParamName, element); baseDataValidator.reset().parameter(productIdParamName).value(productId).notNull().integerGreaterThanZero(); if (this.fromApiJsonHelper.parameterExists(fieldOfficerIdParamName, element)) { final Long fieldOfficerId = this.fromApiJsonHelper.extractLongNamed(fieldOfficerIdParamName, element); baseDataValidator.reset().parameter(fieldOfficerIdParamName).value(fieldOfficerId).ignoreIfNull().integerGreaterThanZero(); } final LocalDate submittedOnDate = this.fromApiJsonHelper.extractLocalDateNamed(submittedOnDateParamName, element); baseDataValidator.reset().parameter(submittedOnDateParamName).value(submittedOnDate).notNull(); if (this.fromApiJsonHelper.parameterExists(accountNoParamName, element)) { final String accountNo = this.fromApiJsonHelper.extractStringNamed(accountNoParamName, element); baseDataValidator.reset().parameter(accountNoParamName).value(accountNo).notBlank().notExceedingLengthOf(20); } if (this.fromApiJsonHelper.parameterExists(externalIdParamName, element)) { final String externalId = this.fromApiJsonHelper.extractStringNamed(externalIdParamName, element); baseDataValidator.reset().parameter(externalIdParamName).value(externalId).notExceedingLengthOf(100); } if (this.fromApiJsonHelper.parameterExists(nominalAnnualInterestRateParamName, element)) { final BigDecimal interestRate = this.fromApiJsonHelper.extractBigDecimalWithLocaleNamed(nominalAnnualInterestRateParamName, element); baseDataValidator.reset().parameter(nominalAnnualInterestRateParamName).value(interestRate).notNull().zeroOrPositiveAmount(); } if (this.fromApiJsonHelper.parameterExists(interestCompoundingPeriodTypeParamName, element)) { final Integer interestCompoundingPeriodType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( interestCompoundingPeriodTypeParamName, element); baseDataValidator.reset().parameter(interestCompoundingPeriodTypeParamName).value(interestCompoundingPeriodType).notNull() .isOneOfTheseValues(SavingsCompoundingInterestPeriodType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(interestPostingPeriodTypeParamName, element)) { final Integer interestPostingPeriodType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( interestPostingPeriodTypeParamName, element); baseDataValidator.reset().parameter(interestPostingPeriodTypeParamName).value(interestPostingPeriodType).notNull() .isOneOfTheseValues(SavingsPostingInterestPeriodType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(interestCalculationTypeParamName, element)) { final Integer interestCalculationType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed(interestCalculationTypeParamName, element); baseDataValidator.reset().parameter(interestCalculationTypeParamName).value(interestCalculationType).notNull() .isOneOfTheseValues(SavingsInterestCalculationType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(interestCalculationDaysInYearTypeParamName, element)) { final Integer interestCalculationDaysInYearType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( interestCalculationDaysInYearTypeParamName, element); baseDataValidator.reset().parameter(interestCalculationDaysInYearTypeParamName).value(interestCalculationDaysInYearType) .notNull().isOneOfTheseValues(SavingsInterestCalculationDaysInYearType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(minRequiredOpeningBalanceParamName, element)) { final BigDecimal minOpeningBalance = this.fromApiJsonHelper.extractBigDecimalWithLocaleNamed( minRequiredOpeningBalanceParamName, element); baseDataValidator.reset().parameter(minRequiredOpeningBalanceParamName).value(minOpeningBalance).zeroOrPositiveAmount(); } if (this.fromApiJsonHelper.parameterExists(lockinPeriodFrequencyParamName, element)) { final Integer lockinPeriodFrequency = this.fromApiJsonHelper.extractIntegerWithLocaleNamed(lockinPeriodFrequencyParamName, element); baseDataValidator.reset().parameter(lockinPeriodFrequencyParamName).value(lockinPeriodFrequency).integerZeroOrGreater(); if (lockinPeriodFrequency != null) { final Integer lockinPeriodFrequencyType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( lockinPeriodFrequencyTypeParamName, element); baseDataValidator.reset().parameter(lockinPeriodFrequencyTypeParamName).value(lockinPeriodFrequencyType).notNull() .inMinMaxRange(0, 3); } } if (this.fromApiJsonHelper.parameterExists(lockinPeriodFrequencyTypeParamName, element)) { final Integer lockinPeriodFrequencyType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( lockinPeriodFrequencyTypeParamName, element); baseDataValidator.reset().parameter(lockinPeriodFrequencyTypeParamName).value(lockinPeriodFrequencyType).inMinMaxRange(0, 3); if (lockinPeriodFrequencyType != null) { final Integer lockinPeriodFrequency = this.fromApiJsonHelper.extractIntegerWithLocaleNamed(lockinPeriodFrequencyParamName, element); baseDataValidator.reset().parameter(lockinPeriodFrequencyParamName).value(lockinPeriodFrequency).notNull() .integerZeroOrGreater(); } } if (this.fromApiJsonHelper.parameterExists(withdrawalFeeForTransfersParamName, element)) { final Boolean isWithdrawalFeeApplicableForTransfers = this.fromApiJsonHelper.extractBooleanNamed( withdrawalFeeForTransfersParamName, element); baseDataValidator.reset().parameter(withdrawalFeeForTransfersParamName).value(isWithdrawalFeeApplicableForTransfers) .ignoreIfNull().validateForBooleanValue(); } validateSavingsCharges(element, baseDataValidator); validateOverdraftParams(baseDataValidator, element); throwExceptionIfValidationWarningsExist(dataValidationErrors); } private void validateSavingsCharges(final JsonElement element, final DataValidatorBuilder baseDataValidator) { if (element.isJsonObject()) { final JsonObject topLevelJsonElement = element.getAsJsonObject(); final Locale locale = this.fromApiJsonHelper.extractLocaleParameter(topLevelJsonElement); final String monthDayFormat = this.fromApiJsonHelper.extractMonthDayFormatParameter(topLevelJsonElement); if (topLevelJsonElement.has(chargesParamName) && topLevelJsonElement.get(chargesParamName).isJsonArray()) { final JsonArray array = topLevelJsonElement.get(chargesParamName).getAsJsonArray(); for (int i = 0; i < array.size(); i++) { final JsonObject savingsChargeElement = array.get(i).getAsJsonObject(); // final Long id = // this.fromApiJsonHelper.extractLongNamed(idParamName, // savingsChargeElement); final Long chargeId = this.fromApiJsonHelper.extractLongNamed(chargeIdParamName, savingsChargeElement); baseDataValidator.reset().parameter(chargeIdParamName).value(chargeId).longGreaterThanZero(); final BigDecimal amount = this.fromApiJsonHelper.extractBigDecimalNamed(amountParamName, savingsChargeElement, locale); baseDataValidator.reset().parameter(amountParamName).value(amount).notNull().positiveAmount(); if (this.fromApiJsonHelper.parameterExists(feeOnMonthDayParamName, savingsChargeElement)) { final MonthDay monthDay = this.fromApiJsonHelper.extractMonthDayNamed(feeOnMonthDayParamName, savingsChargeElement, monthDayFormat, locale); baseDataValidator.reset().parameter(feeOnMonthDayParamName).value(monthDay).notNull(); } if (this.fromApiJsonHelper.parameterExists(feeIntervalParamName, savingsChargeElement)) { final Integer feeInterval = this.fromApiJsonHelper.extractIntegerNamed(feeIntervalParamName, savingsChargeElement, Locale.getDefault()); baseDataValidator.reset().parameter(feeIntervalParamName).value(feeInterval).notNull().inMinMaxRange(1, 12); } } } } } public void validateForUpdate(final String json) { if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); } final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType(); this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, SavingsApiConstants.SAVINGS_ACCOUNT_REQUEST_DATA_PARAMETERS); final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors) .resource(SavingsApiConstants.SAVINGS_ACCOUNT_RESOURCE_NAME); final JsonElement element = this.fromApiJsonHelper.parse(json); Long clientId = null; if (this.fromApiJsonHelper.parameterExists(clientIdParamName, element)) { clientId = this.fromApiJsonHelper.extractLongNamed(clientIdParamName, element); baseDataValidator.reset().parameter(clientIdParamName).value(clientId).ignoreIfNull().longGreaterThanZero(); Long groupId = null; if (this.fromApiJsonHelper.parameterExists(productIdParamName, element)) { groupId = this.fromApiJsonHelper.extractLongNamed(groupIdParamName, element); baseDataValidator.reset().parameter(groupIdParamName).value(groupId).ignoreIfNull().longGreaterThanZero(); } if (clientId == null && groupId == null) { // either clientId or groupId must exists if param passed for // update. baseDataValidator.reset().parameter(clientIdParamName).value(clientId).notNull().integerGreaterThanZero(); } } Long groupId = null; if (this.fromApiJsonHelper.parameterExists(groupIdParamName, element)) { groupId = this.fromApiJsonHelper.extractLongNamed(groupIdParamName, element); baseDataValidator.reset().parameter(groupIdParamName).value(groupId).ignoreIfNull().longGreaterThanZero(); if (this.fromApiJsonHelper.parameterExists(clientIdParamName, element)) { clientId = this.fromApiJsonHelper.extractLongNamed(clientIdParamName, element); baseDataValidator.reset().parameter(clientIdParamName).value(clientId).ignoreIfNull().longGreaterThanZero(); } if (clientId == null && groupId == null) { // either clientId or groupId must exists if param passed for // update. baseDataValidator.reset().parameter(clientIdParamName).value(clientId).notNull().integerGreaterThanZero(); } } if (this.fromApiJsonHelper.parameterExists(productIdParamName, element)) { final Long productId = this.fromApiJsonHelper.extractLongNamed(productIdParamName, element); baseDataValidator.reset().parameter(productIdParamName).value(productId).notNull().integerGreaterThanZero(); } if (this.fromApiJsonHelper.parameterExists(fieldOfficerIdParamName, element)) { final Long fieldOfficerId = this.fromApiJsonHelper.extractLongNamed(fieldOfficerIdParamName, element); baseDataValidator.reset().parameter(fieldOfficerIdParamName).value(fieldOfficerId).ignoreIfNull().integerGreaterThanZero(); } if (this.fromApiJsonHelper.parameterExists(submittedOnDateParamName, element)) { final LocalDate submittedOnDate = this.fromApiJsonHelper.extractLocalDateNamed(submittedOnDateParamName, element); baseDataValidator.reset().parameter(submittedOnDateParamName).value(submittedOnDate).notNull(); } if (this.fromApiJsonHelper.parameterExists(accountNoParamName, element)) { final String accountNo = this.fromApiJsonHelper.extractStringNamed(accountNoParamName, element); baseDataValidator.reset().parameter(accountNoParamName).value(accountNo).notBlank().notExceedingLengthOf(20); } if (this.fromApiJsonHelper.parameterExists(externalIdParamName, element)) { final String externalId = this.fromApiJsonHelper.extractStringNamed(externalIdParamName, element); baseDataValidator.reset().parameter(externalIdParamName).value(externalId).notExceedingLengthOf(100); } if (this.fromApiJsonHelper.parameterExists(nominalAnnualInterestRateParamName, element)) { final BigDecimal interestRate = this.fromApiJsonHelper.extractBigDecimalWithLocaleNamed(nominalAnnualInterestRateParamName, element); baseDataValidator.reset().parameter(nominalAnnualInterestRateParamName).value(interestRate).notNull().zeroOrPositiveAmount(); } if (this.fromApiJsonHelper.parameterExists(interestCompoundingPeriodTypeParamName, element)) { final Integer interestCompoundingPeriodType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( interestCompoundingPeriodTypeParamName, element); baseDataValidator.reset().parameter(interestCompoundingPeriodTypeParamName).value(interestCompoundingPeriodType).notNull() .isOneOfTheseValues(SavingsCompoundingInterestPeriodType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(interestPostingPeriodTypeParamName, element)) { final Integer interestPostingPeriodType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( interestPostingPeriodTypeParamName, element); baseDataValidator.reset().parameter(interestPostingPeriodTypeParamName).value(interestPostingPeriodType).notNull() .isOneOfTheseValues(SavingsPostingInterestPeriodType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(interestCalculationTypeParamName, element)) { final Integer interestCalculationType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed(interestCalculationTypeParamName, element); baseDataValidator.reset().parameter(interestCalculationTypeParamName).value(interestCalculationType).notNull() .isOneOfTheseValues(SavingsInterestCalculationType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(interestCalculationDaysInYearTypeParamName, element)) { final Integer interestCalculationDaysInYearType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( interestCalculationDaysInYearTypeParamName, element); baseDataValidator.reset().parameter(interestCalculationDaysInYearTypeParamName).value(interestCalculationDaysInYearType) .notNull().isOneOfTheseValues(SavingsInterestCalculationDaysInYearType.integerValues()); } if (this.fromApiJsonHelper.parameterExists(minRequiredOpeningBalanceParamName, element)) { final BigDecimal minOpeningBalance = this.fromApiJsonHelper.extractBigDecimalWithLocaleNamed( minRequiredOpeningBalanceParamName, element); baseDataValidator.reset().parameter(minRequiredOpeningBalanceParamName).value(minOpeningBalance).ignoreIfNull() .zeroOrPositiveAmount(); } if (this.fromApiJsonHelper.parameterExists(lockinPeriodFrequencyParamName, element)) { final Integer lockinPeriodFrequency = this.fromApiJsonHelper.extractIntegerWithLocaleNamed(lockinPeriodFrequencyParamName, element); baseDataValidator.reset().parameter(lockinPeriodFrequencyParamName).value(lockinPeriodFrequency).ignoreIfNull() .integerZeroOrGreater(); } if (this.fromApiJsonHelper.parameterExists(lockinPeriodFrequencyTypeParamName, element)) { final Integer lockinPeriodFrequencyType = this.fromApiJsonHelper.extractIntegerSansLocaleNamed( lockinPeriodFrequencyTypeParamName, element); baseDataValidator.reset().parameter(lockinPeriodFrequencyTypeParamName).value(lockinPeriodFrequencyType).inMinMaxRange(0, 3); } if (this.fromApiJsonHelper.parameterExists(withdrawalFeeForTransfersParamName, element)) { final Boolean isWithdrawalFeeApplicableForTransfers = this.fromApiJsonHelper.extractBooleanNamed( withdrawalFeeForTransfersParamName, element); baseDataValidator.reset().parameter(withdrawalFeeForTransfersParamName).value(isWithdrawalFeeApplicableForTransfers) .ignoreIfNull().validateForBooleanValue(); } validateOverdraftParams(baseDataValidator, element); throwExceptionIfValidationWarningsExist(dataValidationErrors); } private void throwExceptionIfValidationWarningsExist(final List<ApiParameterError> dataValidationErrors) { if (!dataValidationErrors.isEmpty()) { throw new PlatformApiDataValidationException(dataValidationErrors); } } private void validateOverdraftParams(final DataValidatorBuilder baseDataValidator, final JsonElement element) { if (this.fromApiJsonHelper.parameterExists(allowOverdraftParamName, element)) { final Boolean allowOverdraft = this.fromApiJsonHelper.extractBooleanNamed(allowOverdraftParamName, element); baseDataValidator.reset().parameter(allowOverdraftParamName).value(allowOverdraft).ignoreIfNull().validateForBooleanValue(); } if (this.fromApiJsonHelper.parameterExists(overdraftLimitParamName, element)) { final BigDecimal overdraftLimit = this.fromApiJsonHelper.extractBigDecimalWithLocaleNamed(overdraftLimitParamName, element); baseDataValidator.reset().parameter(overdraftLimitParamName).value(overdraftLimit).ignoreIfNull().zeroOrPositiveAmount(); } if (this.fromApiJsonHelper.parameterExists(nominalAnnualInterestRateOverdraftParamName, element)) { final BigDecimal nominalAnnualInterestRateOverdraft = this.fromApiJsonHelper.extractBigDecimalWithLocaleNamed(nominalAnnualInterestRateOverdraftParamName, element); baseDataValidator.reset().parameter(nominalAnnualInterestRateOverdraftParamName).value(nominalAnnualInterestRateOverdraft).ignoreIfNull().zeroOrPositiveAmount(); } if (this.fromApiJsonHelper.parameterExists(minOverdraftForInterestCalculationParamName, element)) { final BigDecimal minOverdraftForInterestCalculation = this.fromApiJsonHelper.extractBigDecimalWithLocaleNamed(minOverdraftForInterestCalculationParamName, element); baseDataValidator.reset().parameter(minOverdraftForInterestCalculationParamName).value(minOverdraftForInterestCalculation).ignoreIfNull().zeroOrPositiveAmount(); } } public void validateForAssignSavingsOfficer(final String json) { if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); } final Set<String> supportedParameters = new HashSet<>(Arrays.asList("fromSavingsOfficerId","toSavingsOfficerId","assignmentDate","locale","dateFormat")); final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType(); this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, supportedParameters); final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors).resource(SavingsApiConstants.SAVINGS_ACCOUNT_RESOURCE_NAME); final JsonElement element = this.fromApiJsonHelper.parse(json); final Long toSavingsOfficerId = this.fromApiJsonHelper.extractLongNamed("toSavingsOfficerId", element); baseDataValidator.reset().parameter("toSavingsOfficerId").value(toSavingsOfficerId).notNull().integerGreaterThanZero(); final String assignmentDateStr = this.fromApiJsonHelper.extractStringNamed("assignmentDate", element); baseDataValidator.reset().parameter("assignmentDate").value(assignmentDateStr).notBlank(); if (!StringUtils.isBlank(assignmentDateStr)) { final LocalDate assignmentDate = this.fromApiJsonHelper.extractLocalDateNamed("assignmentDate", element); baseDataValidator.reset().parameter("assignmentDate").value(assignmentDate).notNull(); } if (!dataValidationErrors.isEmpty()) { throw new PlatformApiDataValidationException("validation.msg.validation.errors.exist", "Validation errors exist.", dataValidationErrors); } } public void validateForUnAssignSavingsOfficer(final String json) { if (StringUtils.isBlank(json)) { throw new InvalidJsonException(); } final Set<String> supportedParameters = new HashSet<>(Arrays.asList("unassignedDate","locale","dateFormat")); final Type typeOfMap = new TypeToken<Map<String, Object>>() {}.getType(); this.fromApiJsonHelper.checkForUnsupportedParameters(typeOfMap, json, supportedParameters); final List<ApiParameterError> dataValidationErrors = new ArrayList<>(); final DataValidatorBuilder baseDataValidator = new DataValidatorBuilder(dataValidationErrors).resource(SavingsApiConstants.SAVINGS_ACCOUNT_RESOURCE_NAME); final JsonElement element = this.fromApiJsonHelper.parse(json); final String unassignedDateStr = this.fromApiJsonHelper.extractStringNamed("unassignedDate", element); baseDataValidator.reset().parameter("unassignedDate").value(unassignedDateStr).notBlank(); if (!StringUtils.isBlank(unassignedDateStr)) { final LocalDate unassignedDate = this.fromApiJsonHelper.extractLocalDateNamed("unassignedDate", element); baseDataValidator.reset().parameter("unassignedDate").value(unassignedDate).notNull(); } if (!dataValidationErrors.isEmpty()) { throw new PlatformApiDataValidationException("validation.msg.validation.errors.exist", "Validation errors exist.", dataValidationErrors); } } }