cdm.product.collateral.validation.datarule.EligibleCollateralCriteriaAverageTradingVolumeEquityOnly Maven / Gradle / Ivy

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package cdm.product.collateral.validation.datarule;

import cdm.base.staticdata.asset.common.AssetType;
import cdm.base.staticdata.asset.common.InstrumentTypeEnum;
import cdm.product.collateral.AssetCriteria;
import cdm.product.collateral.AverageTradingVolume;
import cdm.product.collateral.CollateralTreatment;
import cdm.product.collateral.ConcentrationLimit;
import cdm.product.collateral.ConcentrationLimitCriteria;
import cdm.product.collateral.EligibleCollateralCriteria;
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("EligibleCollateralCriteriaAverageTradingVolumeEquityOnly")
@ImplementedBy(EligibleCollateralCriteriaAverageTradingVolumeEquityOnly.Default.class)
public interface EligibleCollateralCriteriaAverageTradingVolumeEquityOnly extends Validator {
	
	String NAME = "EligibleCollateralCriteriaAverageTradingVolumeEquityOnly";
	String DEFINITION = "if treatment -> concentrationLimit -> concentrationLimitCriteria -> averageTradingVolume exists then asset -> collateralAssetType -> securityType all = InstrumentTypeEnum -> Equity or treatment -> concentrationLimit -> concentrationLimitCriteria -> asset -> collateralAssetType -> securityType all = InstrumentTypeEnum -> Equity";
	
	ValidationResult validate(RosettaPath path, EligibleCollateralCriteria eligibleCollateralCriteria);
	
	class Default implements EligibleCollateralCriteriaAverageTradingVolumeEquityOnly {
	
		@Override
		public ValidationResult validate(RosettaPath path, EligibleCollateralCriteria eligibleCollateralCriteria) {
			ComparisonResult result = executeDataRule(eligibleCollateralCriteria);
			if (result.get()) {
				return ValidationResult.success(NAME, ValidationResult.ValidationType.DATA_RULE, "EligibleCollateralCriteria", path, DEFINITION);
			}
			
			String failureMessage = result.getError();
			if (failureMessage == null || failureMessage.contains("Null") || failureMessage == "") {
				failureMessage = "Condition has failed.";
			}
			return ValidationResult.failure(NAME, ValidationType.DATA_RULE, "EligibleCollateralCriteria", path, DEFINITION, failureMessage);
		}
		
		private ComparisonResult executeDataRule(EligibleCollateralCriteria eligibleCollateralCriteria) {
			try {
				if (exists(MapperS.of(eligibleCollateralCriteria).map("getTreatment", _eligibleCollateralCriteria -> _eligibleCollateralCriteria.getTreatment()).mapC("getConcentrationLimit", collateralTreatment -> collateralTreatment.getConcentrationLimit()).mapC("getConcentrationLimitCriteria", concentrationLimit -> concentrationLimit.getConcentrationLimitCriteria()).map("getAverageTradingVolume", concentrationLimitCriteria -> concentrationLimitCriteria.getAverageTradingVolume())).getOrDefault(false)) {
					return areEqual(MapperS.of(eligibleCollateralCriteria).mapC("getAsset", _eligibleCollateralCriteria -> _eligibleCollateralCriteria.getAsset()).mapC("getCollateralAssetType", assetCriteria -> assetCriteria.getCollateralAssetType()).map("getSecurityType", assetType -> assetType.getSecurityType()), MapperS.of(InstrumentTypeEnum.EQUITY), CardinalityOperator.All).or(areEqual(MapperS.of(eligibleCollateralCriteria).map("getTreatment", _eligibleCollateralCriteria -> _eligibleCollateralCriteria.getTreatment()).mapC("getConcentrationLimit", collateralTreatment -> collateralTreatment.getConcentrationLimit()).mapC("getConcentrationLimitCriteria", concentrationLimit -> concentrationLimit.getConcentrationLimitCriteria()).mapC("getAsset", concentrationLimitCriteria -> concentrationLimitCriteria.getAsset()).mapC("getCollateralAssetType", assetCriteria -> assetCriteria.getCollateralAssetType()).map("getSecurityType", assetType -> assetType.getSecurityType()), MapperS.of(InstrumentTypeEnum.EQUITY), CardinalityOperator.All));
				}
				return ComparisonResult.successEmptyOperand("");
			}
			catch (Exception ex) {
				return ComparisonResult.failure(ex.getMessage());
			}
		}
	}
	
	@SuppressWarnings("unused")
	class NoOp implements EligibleCollateralCriteriaAverageTradingVolumeEquityOnly {
	
		@Override
		public ValidationResult validate(RosettaPath path, EligibleCollateralCriteria eligibleCollateralCriteria) {
			return ValidationResult.success(NAME, ValidationResult.ValidationType.DATA_RULE, "EligibleCollateralCriteria", path, DEFINITION);
		}
	}
}