cdm.event.common.validation.datarule.TradeFpMLCd20 Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of cdm-java Show documentation
There is a newer version: 6.0.0-dev.89
package cdm.event.common.validation.datarule;

import cdm.base.staticdata.asset.credit.Obligations;
import cdm.event.common.ContractDetails;
import cdm.event.common.Trade;
import cdm.legaldocumentation.common.AgreementName;
import cdm.legaldocumentation.common.ContractualDefinitionsEnum;
import cdm.legaldocumentation.common.LegalAgreement;
import cdm.legaldocumentation.common.LegalAgreementIdentification;
import cdm.legaldocumentation.common.metafields.FieldWithMetaContractualDefinitionsEnum;
import cdm.product.asset.CreditDefaultPayout;
import cdm.product.asset.ProtectionTerms;
import cdm.product.template.ContractualProduct;
import cdm.product.template.EconomicTerms;
import cdm.product.template.Payout;
import cdm.product.template.Product;
import cdm.product.template.TradableProduct;
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.63
 */
@RosettaDataRule("TradeFpML_cd_20")
@ImplementedBy(TradeFpMLCd20.Default.class)
public interface TradeFpMLCd20 extends Validator {
	
	String NAME = "TradeFpML_cd_20";
	String DEFINITION = "if contractDetails -> documentation -> legalAgreementIdentification -> agreementName -> contractualDefinitionsType any = ContractualDefinitionsEnum -> ISDA2003CreditDerivatives then tradableProduct -> product -> contractualProduct -> economicTerms -> payout -> creditDefaultPayout -> protectionTerms -> obligations -> notContingent is absent";
	
	ValidationResult validate(RosettaPath path, Trade trade);
	
	class Default implements TradeFpMLCd20 {
	
		@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 (areEqual(MapperS.of(trade).map("getContractDetails", _trade -> _trade.getContractDetails()).mapC("getDocumentation", contractDetails -> contractDetails.getDocumentation()).map("getLegalAgreementIdentification", legalAgreement -> legalAgreement.getLegalAgreementIdentification()).map("getAgreementName", legalAgreementIdentification -> legalAgreementIdentification.getAgreementName()).mapC("getContractualDefinitionsType", agreementName -> agreementName.getContractualDefinitionsType()).map("getValue", _f->_f.getValue()), MapperS.of(ContractualDefinitionsEnum.ISDA_2003_CREDIT_DERIVATIVES), CardinalityOperator.Any).getOrDefault(false)) {
					return notExists(MapperS.of(trade).map("getTradableProduct", _trade -> _trade.getTradableProduct()).map("getProduct", tradableProduct -> tradableProduct.getProduct()).map("getContractualProduct", product -> product.getContractualProduct()).map("getEconomicTerms", contractualProduct -> contractualProduct.getEconomicTerms()).map("getPayout", economicTerms -> economicTerms.getPayout()).map("getCreditDefaultPayout", payout -> payout.getCreditDefaultPayout()).mapC("getProtectionTerms", creditDefaultPayout -> creditDefaultPayout.getProtectionTerms()).map("getObligations", protectionTerms -> protectionTerms.getObligations()).map("getNotContingent", obligations -> obligations.getNotContingent()));
				}
				return ComparisonResult.successEmptyOperand("");
			}
			catch (Exception ex) {
				return ComparisonResult.failure(ex.getMessage());
			}
		}
	}
	
	@SuppressWarnings("unused")
	class NoOp implements TradeFpMLCd20 {
	
		@Override
		public ValidationResult validate(RosettaPath path, Trade trade) {
			return ValidationResult.success(NAME, ValidationResult.ValidationType.DATA_RULE, "Trade", path, DEFINITION);
		}
	}
}