cdm.base.staticdata.party.validation.ReferenceBanksValidator 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.92

package cdm.base.staticdata.party.validation;

import cdm.base.staticdata.party.ReferenceBank;
import cdm.base.staticdata.party.ReferenceBanks;
import com.google.common.collect.Lists;
import com.rosetta.model.lib.expression.ComparisonResult;
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 java.util.List;

import static com.google.common.base.Strings.isNullOrEmpty;
import static com.rosetta.model.lib.expression.ExpressionOperators.checkCardinality;
import static com.rosetta.model.lib.validation.ValidationResult.failure;
import static com.rosetta.model.lib.validation.ValidationResult.success;
import static java.util.stream.Collectors.joining;

public class ReferenceBanksValidator implements Validator {

	@Override
	public ValidationResult validate(RosettaPath path, ReferenceBanks o) {
		/* Casting is required to ensure types are output to ensure recompilation in Rosetta */
		String error = 
			Lists.newArrayList(
				checkCardinality("referenceBank", (List) o.getReferenceBank() == null ? 0 : ((List) o.getReferenceBank()).size(), 1, 0)
			).stream().filter(res -> !res.get()).map(res -> res.getError()).collect(joining("; "));
		
		if (!isNullOrEmpty(error)) {
			return failure("ReferenceBanks", ValidationType.CARDINALITY, "ReferenceBanks", path, "", error);
		}
		return success("ReferenceBanks", ValidationType.CARDINALITY, "ReferenceBanks", path, "");
	}

}