Examples with Validation io.atlasmap.v2.Validation used on opensource projects

Example 56 with Validation

use of io.atlasmap.v2.Validation in project atlasmap by atlasmap.

the class MappingFieldPairValidator method doValidateFieldTypes.

/**
 * Validates field types.
 * @param validations a container to put the result {@link Validation}.
 * @param mappingId mapping ID
 * @param sourceField source field
 * @param targetField target field
 * @param sourceFieldType source field type
 */
protected void doValidateFieldTypes(List<Validation> validations, String mappingId, Field sourceField, Field targetField, FieldType sourceFieldType) {
    if (sourceField == null && targetField == null || sourceField.getFieldType() == targetField.getFieldType()) {
        return;
    }
    FieldType targetFieldType = targetField.getFieldType();
    if (sourceFieldType == null || targetFieldType == null) {
        return;
    }
    if (sourceFieldType == FieldType.ANY || targetFieldType == FieldType.ANY) {
        return;
    }
    // skip converter check for COMPLEX source field (possible for conditional mapping)
    if (sourceField.getFieldType() == FieldType.COMPLEX) {
        return;
    }
    Optional<AtlasConverter<?>> atlasConverter = service.getConversionService().findMatchingConverter(sourceFieldType, targetFieldType);
    if (!atlasConverter.isPresent()) {
        Validation validation = new Validation();
        validation.setScope(ValidationScope.MAPPING);
        validation.setId(mappingId);
        validation.setMessage(String.format("Conversion from '%s' to '%s' is required but no converter is available", sourceField.getFieldType(), targetField.getFieldType()));
        validation.setStatus(ValidationStatus.ERROR);
        validations.add(validation);
    } else {
        AtlasConversionInfo conversionInfo;
        // find the method that does the conversion
        FieldType sft = sourceFieldType;
        Method[] methods = atlasConverter.get().getClass().getMethods();
        conversionInfo = Arrays.stream(methods).map(method -> method.getAnnotation(AtlasConversionInfo.class)).filter(atlasConversionInfo -> atlasConversionInfo != null).filter(atlasConversionInfo -> (atlasConversionInfo.sourceType().compareTo(sft) == 0 && atlasConversionInfo.targetType().compareTo(targetFieldType) == 0)).findFirst().orElse(null);
        if (conversionInfo != null) {
            populateConversionConcerns(validations, mappingId, conversionInfo, service.getFieldName(sourceField), service.getFieldName(targetField));
        }
    }
}

Example 57 with Validation

use of io.atlasmap.v2.Validation in project atlasmap by atlasmap.

the class MappingFieldPairValidator method populateConversionConcerns.

/**
 * Parses the {@link AtlasConversionInfo} annotation and add {@link Validation} for each concerns.
 * @param validations a container to put the result {@link Validation}.
 * @param mappingId mapping ID
 * @param converterAnno annotation
 * @param sourceFieldName source field name
 * @param targetFieldName target field name
 */
public void populateConversionConcerns(List<Validation> validations, String mappingId, AtlasConversionInfo converterAnno, String sourceFieldName, String targetFieldName) {
    if (converterAnno == null || converterAnno.concerns() == null) {
        return;
    }
    for (AtlasConversionConcern atlasConversionConcern : converterAnno.concerns()) {
        String message = atlasConversionConcern.getMessage(converterAnno);
        if (AtlasConversionConcern.NONE.equals(atlasConversionConcern)) {
            // just supported - even INFO is verbose
            continue;
        } else if (atlasConversionConcern.equals(AtlasConversionConcern.RANGE) || atlasConversionConcern.equals(AtlasConversionConcern.FORMAT) || atlasConversionConcern.equals(AtlasConversionConcern.FRACTIONAL_PART) || atlasConversionConcern.equals(AtlasConversionConcern.TIMEZONE)) {
            Validation validation = new Validation();
            validation.setScope(ValidationScope.MAPPING);
            validation.setId(mappingId);
            validation.setMessage(message);
            validation.setStatus(ValidationStatus.WARN);
            validations.add(validation);
        } else if (atlasConversionConcern.equals(AtlasConversionConcern.UNSUPPORTED)) {
            Validation validation = new Validation();
            validation.setScope(ValidationScope.MAPPING);
            validation.setId(mappingId);
            validation.setMessage(message);
            validation.setStatus(ValidationStatus.ERROR);
            validations.add(validation);
        }
    }
}

Example 58 with Validation

use of io.atlasmap.v2.Validation in project atlasmap by atlasmap.

the class MappingFieldPairValidator method validateFieldTypes.

/**
 * Validates field types by delegating to {@link #doValidateFieldTypes(List,String,Field,Field,FieldType)}.
 * @param validations a container to put the result {@link Validation}
 * @param mappingId mapping ID
 * @param sourceFields source fields
 * @param targetField target field
 */
public void validateFieldTypes(List<Validation> validations, String mappingId, List<Field> sourceFields, Field targetField) {
    for (Field sourceField : sourceFields) {
        if (!service.matchDocIdOrNull(sourceField.getDocId())) {
            return;
        }
        FieldType actionOutputType = getActionOutputFieldType(validations, mappingId, sourceField);
        doValidateFieldTypes(validations, mappingId, sourceField, targetField, actionOutputType != null ? actionOutputType : sourceField.getFieldType());
    }
}

Example 59 with Validation

use of io.atlasmap.v2.Validation in project atlasmap by atlasmap.

the class LookupTableNameValidator method validate.

@Override
public void validate(Object target, List<Validation> validations, String id, ValidationStatus status) {
    LookupTables lookupTables = (LookupTables) target;
    List<LookupTable> tables = lookupTables.getLookupTable();
    List<LookupTable> deduped = Collections.unmodifiableList(tables).stream().filter(distinctByKey(LookupTable::getName)).collect(Collectors.toList());
    if (deduped.size() != tables.size()) {
        String dupedName = findDuplicatedName(tables);
        Validation validation = new Validation();
        validation.setScope(ValidationScope.LOOKUP_TABLE);
        validation.setId(id);
        validation.setMessage(String.format(violationMessage, dupedName));
        validation.setStatus(status);
        validations.add(validation);
    }
}

Example 60 with Validation

use of io.atlasmap.v2.Validation in project atlasmap by atlasmap.

the class NotEmptyValidator method validate.

@Override
public void validate(Object target, List<Validation> validations, String id, ValidationStatus status) {
    if (!supports(target)) {
        return;
    }
    if (((Collection<?>) target).isEmpty()) {
        Validation validation = new Validation();
        validation.setScope(scope);
        validation.setId(id);
        validation.setMessage(this.violationMessage);
        validation.setStatus(status);
        validations.add(validation);
    }
}