org.isda.cdm.validation.datarule.StringRepForChildClass Maven / Gradle / Ivy
package org.isda.cdm.validation.datarule;
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 org.isda.cdm.StringRep;
import static com.rosetta.model.lib.expression.ExpressionOperators.*;
/**
* @version test
*/
@RosettaDataRule("StringRepForChildClass")
@ImplementedBy(StringRepForChildClass.Default.class)
public interface StringRepForChildClass extends Validator {
String NAME = "StringRepForChildClass";
String DEFINITION = "val <> ''";
ValidationResult validate(RosettaPath path, StringRep stringRep);
class Default implements StringRepForChildClass {
@Override
public ValidationResult validate(RosettaPath path, StringRep stringRep) {
ComparisonResult result = executeDataRule(stringRep);
if (result.get()) {
return ValidationResult.success(NAME, ValidationResult.ValidationType.DATA_RULE, "StringRep", path, DEFINITION);
}
String failureMessage = result.getError();
if (failureMessage == null || failureMessage.contains("Null") || failureMessage == "") {
failureMessage = "Condition has failed.";
}
return ValidationResult.failure(NAME, ValidationType.DATA_RULE, "StringRep", path, DEFINITION, failureMessage);
}
private ComparisonResult executeDataRule(StringRep stringRep) {
try {
return notEqual(MapperS.of(stringRep).map("getVal", _stringRep -> _stringRep.getVal()), MapperS.of(""), CardinalityOperator.Any);
}
catch (Exception ex) {
return ComparisonResult.failure(ex.getMessage());
}
}
}
@SuppressWarnings("unused")
class NoOp implements StringRepForChildClass {
@Override
public ValidationResult validate(RosettaPath path, StringRep stringRep) {
return ValidationResult.success(NAME, ValidationResult.ValidationType.DATA_RULE, "StringRep", path, DEFINITION);
}
}
}