cdm.event.common.validation.datarule.TradeCreditEventsPhysicalSettlementMatrix Maven / Gradle / Ivy

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package cdm.event.common.validation.datarule;

import cdm.event.common.ContractDetails;
import cdm.event.common.Trade;
import cdm.legaldocumentation.common.AgreementName;
import cdm.legaldocumentation.common.ContractualMatrix;
import cdm.legaldocumentation.common.LegalAgreement;
import cdm.legaldocumentation.common.LegalAgreementIdentification;
import cdm.legaldocumentation.common.MatrixTypeEnum;
import cdm.legaldocumentation.common.metafields.FieldWithMetaMatrixTypeEnum;
import cdm.observable.event.CreditEvents;
import cdm.product.asset.CreditDefaultPayout;
import cdm.product.asset.ProtectionTerms;
import cdm.product.template.EconomicTerms;
import cdm.product.template.NonTransferableProduct;
import cdm.product.template.Payout;
import com.google.inject.ImplementedBy;
import com.rosetta.model.lib.annotations.RosettaDataRule;
import com.rosetta.model.lib.expression.CardinalityOperator;
import com.rosetta.model.lib.expression.ComparisonResult;
import com.rosetta.model.lib.mapper.MapperS;
import com.rosetta.model.lib.path.RosettaPath;
import com.rosetta.model.lib.validation.ValidationResult;
import com.rosetta.model.lib.validation.ValidationResult.ValidationType;
import com.rosetta.model.lib.validation.Validator;

import static com.rosetta.model.lib.expression.ExpressionOperators.*;

/**
 * @version 6.0.0-dev.82
 */
@RosettaDataRule("TradeCreditEventsPhysicalSettlementMatrix")
@ImplementedBy(TradeCreditEventsPhysicalSettlementMatrix.Default.class)
public interface TradeCreditEventsPhysicalSettlementMatrix extends Validator {
	
	String NAME = "TradeCreditEventsPhysicalSettlementMatrix";
	String DEFINITION = "if (contractDetails -> documentation -> legalAgreementIdentification -> agreementName -> contractualMatrix -> matrixType all <> MatrixTypeEnum -> CreditDerivativesPhysicalSettlementMatrix or contractDetails -> documentation -> legalAgreementIdentification -> agreementName -> contractualMatrix -> matrixType is absent) and product -> economicTerms -> payout -> CreditDefaultPayout -> protectionTerms -> creditEvents exists then (product -> economicTerms -> payout -> CreditDefaultPayout -> protectionTerms -> creditEvents -> bankruptcy exists and product -> economicTerms -> payout -> CreditDefaultPayout -> protectionTerms -> creditEvents -> obligationDefault exists and product -> economicTerms -> payout -> CreditDefaultPayout -> protectionTerms -> creditEvents -> obligationAcceleration exists and product -> economicTerms -> payout -> CreditDefaultPayout -> protectionTerms -> creditEvents -> repudiationMoratorium exists and product -> economicTerms -> payout -> CreditDefaultPayout -> protectionTerms -> creditEvents -> governmentalIntervention exists)";
	
	ValidationResult validate(RosettaPath path, Trade trade);
	
	class Default implements TradeCreditEventsPhysicalSettlementMatrix {
	
		@Override
		public ValidationResult validate(RosettaPath path, Trade trade) {
			ComparisonResult result = executeDataRule(trade);
			if (result.get()) {
				return ValidationResult.success(NAME, ValidationResult.ValidationType.DATA_RULE, "Trade", path, DEFINITION);
			}
			
			String failureMessage = result.getError();
			if (failureMessage == null || failureMessage.contains("Null") || failureMessage == "") {
				failureMessage = "Condition has failed.";
			}
			return ValidationResult.failure(NAME, ValidationType.DATA_RULE, "Trade", path, DEFINITION, failureMessage);
		}
		
		private ComparisonResult executeDataRule(Trade trade) {
			try {
				if (notEqual(MapperS.of(trade).map("getContractDetails", _trade -> _trade.getContractDetails()).mapC("getDocumentation", contractDetails -> contractDetails.getDocumentation()).map("getLegalAgreementIdentification", legalAgreement -> legalAgreement.getLegalAgreementIdentification()).map("getAgreementName", legalAgreementIdentification -> legalAgreementIdentification.getAgreementName()).mapC("getContractualMatrix", agreementName -> agreementName.getContractualMatrix()).map("getMatrixType", contractualMatrix -> contractualMatrix.getMatrixType()).map("Type coercion", fieldWithMetaMatrixTypeEnum -> fieldWithMetaMatrixTypeEnum.getValue()), MapperS.of(MatrixTypeEnum.CREDIT_DERIVATIVES_PHYSICAL_SETTLEMENT_MATRIX), CardinalityOperator.All).or(notExists(MapperS.of(trade).map("getContractDetails", _trade -> _trade.getContractDetails()).mapC("getDocumentation", contractDetails -> contractDetails.getDocumentation()).map("getLegalAgreementIdentification", legalAgreement -> legalAgreement.getLegalAgreementIdentification()).map("getAgreementName", legalAgreementIdentification -> legalAgreementIdentification.getAgreementName()).mapC("getContractualMatrix", agreementName -> agreementName.getContractualMatrix()).map("getMatrixType", contractualMatrix -> contractualMatrix.getMatrixType()))).and(exists(MapperS.of(trade).map("getProduct", _trade -> _trade.getProduct()).map("getEconomicTerms", nonTransferableProduct -> nonTransferableProduct.getEconomicTerms()).mapC("getPayout", economicTerms -> economicTerms.getPayout()).map("getCreditDefaultPayout", payout -> payout.getCreditDefaultPayout()).mapC("getProtectionTerms", creditDefaultPayout -> creditDefaultPayout.getProtectionTerms()).map("getCreditEvents", protectionTerms -> protectionTerms.getCreditEvents()))).getOrDefault(false)) {
					return exists(MapperS.of(trade).map("getProduct", _trade -> _trade.getProduct()).map("getEconomicTerms", nonTransferableProduct -> nonTransferableProduct.getEconomicTerms()).mapC("getPayout", economicTerms -> economicTerms.getPayout()).map("getCreditDefaultPayout", payout -> payout.getCreditDefaultPayout()).mapC("getProtectionTerms", creditDefaultPayout -> creditDefaultPayout.getProtectionTerms()).map("getCreditEvents", protectionTerms -> protectionTerms.getCreditEvents()).map("getBankruptcy", creditEvents -> creditEvents.getBankruptcy())).and(exists(MapperS.of(trade).map("getProduct", _trade -> _trade.getProduct()).map("getEconomicTerms", nonTransferableProduct -> nonTransferableProduct.getEconomicTerms()).mapC("getPayout", economicTerms -> economicTerms.getPayout()).map("getCreditDefaultPayout", payout -> payout.getCreditDefaultPayout()).mapC("getProtectionTerms", creditDefaultPayout -> creditDefaultPayout.getProtectionTerms()).map("getCreditEvents", protectionTerms -> protectionTerms.getCreditEvents()).map("getObligationDefault", creditEvents -> creditEvents.getObligationDefault()))).and(exists(MapperS.of(trade).map("getProduct", _trade -> _trade.getProduct()).map("getEconomicTerms", nonTransferableProduct -> nonTransferableProduct.getEconomicTerms()).mapC("getPayout", economicTerms -> economicTerms.getPayout()).map("getCreditDefaultPayout", payout -> payout.getCreditDefaultPayout()).mapC("getProtectionTerms", creditDefaultPayout -> creditDefaultPayout.getProtectionTerms()).map("getCreditEvents", protectionTerms -> protectionTerms.getCreditEvents()).map("getObligationAcceleration", creditEvents -> creditEvents.getObligationAcceleration()))).and(exists(MapperS.of(trade).map("getProduct", _trade -> _trade.getProduct()).map("getEconomicTerms", nonTransferableProduct -> nonTransferableProduct.getEconomicTerms()).mapC("getPayout", economicTerms -> economicTerms.getPayout()).map("getCreditDefaultPayout", payout -> payout.getCreditDefaultPayout()).mapC("getProtectionTerms", creditDefaultPayout -> creditDefaultPayout.getProtectionTerms()).map("getCreditEvents", protectionTerms -> protectionTerms.getCreditEvents()).map("getRepudiationMoratorium", creditEvents -> creditEvents.getRepudiationMoratorium()))).and(exists(MapperS.of(trade).map("getProduct", _trade -> _trade.getProduct()).map("getEconomicTerms", nonTransferableProduct -> nonTransferableProduct.getEconomicTerms()).mapC("getPayout", economicTerms -> economicTerms.getPayout()).map("getCreditDefaultPayout", payout -> payout.getCreditDefaultPayout()).mapC("getProtectionTerms", creditDefaultPayout -> creditDefaultPayout.getProtectionTerms()).map("getCreditEvents", protectionTerms -> protectionTerms.getCreditEvents()).map("getGovernmentalIntervention", creditEvents -> creditEvents.getGovernmentalIntervention())));
				}
				return ComparisonResult.successEmptyOperand("");
			}
			catch (Exception ex) {
				return ComparisonResult.failure(ex.getMessage());
			}
		}
	}
	
	@SuppressWarnings("unused")
	class NoOp implements TradeCreditEventsPhysicalSettlementMatrix {
	
		@Override
		public ValidationResult validate(RosettaPath path, Trade trade) {
			return ValidationResult.success(NAME, ValidationResult.ValidationType.DATA_RULE, "Trade", path, DEFINITION);
		}
	}
}