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

Example 61 with Validation

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

the class BaseModuleValidationService method validateCustomMapping.

/**
 * Validates the custom mapping.
 * @param mapping custom mapping
 * @param validations a container to put the result validations
 */
protected void validateCustomMapping(CustomMapping mapping, List<Validation> validations) {
    if (mapping.getClassName() == null || mapping.getClassName().isEmpty()) {
        Validation v = new Validation();
        v.setScope(ValidationScope.MAPPING);
        v.setMessage("Class name must be specified for custom mapping");
        v.setStatus(ValidationStatus.ERROR);
        validations.add(v);
    }
}

Example 62 with Validation

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

the class BaseModuleValidationService method validateCombineMapping.

/*
     * vvv Remove in 2.0 vvv
     */
/**
 * Validates combine mapping.
 * @deprecated
 * @param mapping mapping
 * @param validations a container to put the result validations
 */
@Deprecated
protected void validateCombineMapping(Mapping mapping, List<Validation> validations) {
    if (mapping == null) {
        return;
    }
    List<Field> sourceFields = mapping.getInputField();
    final List<Field> targetFields = mapping.getOutputField();
    final Field targetField = (targetFields != null && !targetFields.isEmpty()) ? targetFields.get(0) : null;
    if (targetField == null) {
        return;
    }
    String mappingId = mapping.getId();
    if (getMode() == AtlasModuleMode.TARGET && matchDocIdOrNull(targetField.getDocId())) {
        if (sourceFields != null) {
            // we should convert per module validations to plugin style
            for (Field sourceField : sourceFields) {
                mappingFieldPairValidator.validateFieldTypes(validations, mappingId, sourceField, targetField);
            }
        }
        // check that the output field is of type String else error
        if (targetField.getFieldType() != null && targetField.getFieldType() != FieldType.STRING) {
            Validation validation = new Validation();
            validation.setScope(ValidationScope.MAPPING);
            validation.setId(mappingId);
            validation.setMessage(String.format("Target field '%s' must be of type '%s' for a Combine Mapping", getFieldName(targetField), FieldType.STRING));
            validation.setStatus(ValidationStatus.ERROR);
            validations.add(validation);
        }
        validateField(mappingId, null, targetField, FieldDirection.TARGET, validations);
    } else if (sourceFields != null) {
        // SOURCE
        for (Field sourceField : sourceFields) {
            if (matchDocIdOrNull(sourceField.getDocId())) {
                validateField(mappingId, null, sourceField, FieldDirection.SOURCE, validations);
            }
        }
    }
}

Example 63 with Validation

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

the class BaseModuleValidationService method validateMapping.

@Override
public List<Validation> validateMapping(AtlasMapping mapping) {
    List<Validation> validations = new ArrayList<>();
    if (getMode() == AtlasModuleMode.UNSET) {
        Validation validation = new Validation();
        validation.setMessage(String.format("No mode specified for %s/%s, skipping module validations", this.getModuleDetail().name(), this.getClass().getSimpleName()));
    }
    if (mapping != null && mapping.getMappings() != null && mapping.getMappings().getMapping() != null && !mapping.getMappings().getMapping().isEmpty()) {
        validateMappingEntries(mapping.getMappings().getMapping(), validations);
    }
    boolean found = false;
    for (DataSource ds : mapping.getDataSource()) {
        if (ds.getUri() != null && ds.getUri().startsWith(getModuleDetail().uri())) {
            found = true;
            break;
        }
    }
    if (!found) {
        Validation validation = new Validation();
        validation.setScope(ValidationScope.DATA_SOURCE);
        validation.setMessage(String.format("No DataSource with '%s' uri specified", getModuleDetail().uri()));
        validation.setStatus(ValidationStatus.ERROR);
        validations.add(validation);
    }
    return validations;
}

Example 64 with Validation

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

the class BaseModuleValidationService method validateField.

/**
 * Validates the field.
 * @param mappingId mapping ID
 * @param sourceField source field
 * @param targetField target field
 * @param direction direction
 * @param validations a container to put the result validations
 */
@SuppressWarnings("unchecked")
protected void validateField(String mappingId, Field sourceField, Field targetField, FieldDirection direction, List<Validation> validations) {
    if (targetField == null) {
        return;
    }
    if (direction == FieldDirection.TARGET) {
        Integer sourceCollectionCount = null;
        if (sourceField != null) {
            sourceCollectionCount = collectionHelper.determineSourceCollectionCount(null, sourceField);
        }
        Integer targetCollectionCount = collectionHelper.determineTargetCollectionCount(targetField);
        if (sourceCollectionCount != null) {
            if (sourceCollectionCount > targetCollectionCount) {
                Validation validation = new Validation();
                validation.setScope(ValidationScope.MAPPING);
                validation.setId(mappingId);
                String message = String.format("Target [%s] has %s collection(s) on the path, whereas source has %s. Values from the %s rightmost " + "source collections on the path will be added in depth-first order to the rightmost target " + "collection(s) unless transformed explicitly.", targetField.getPath(), targetCollectionCount, sourceCollectionCount, sourceCollectionCount - targetCollectionCount + 1);
                validation.setMessage(message);
                validation.setStatus(ValidationStatus.WARN);
                validations.add(validation);
            } else if (sourceCollectionCount < targetCollectionCount) {
                Validation validation = new Validation();
                validation.setScope(ValidationScope.MAPPING);
                validation.setId(mappingId);
                validation.setMessage(String.format("The 0 index will be used for any extra parent collections in " + "target [%s], since target has %s collections on the path, whereas source has %s.", targetField.getPath(), targetCollectionCount, sourceCollectionCount));
                validation.setStatus(ValidationStatus.WARN);
                validations.add(validation);
            }
        }
    }
    if (getFieldType().isAssignableFrom(targetField.getClass()) && matchDocIdOrNull(targetField.getDocId())) {
        validateModuleField(mappingId, (T) targetField, direction, validations);
    }
}

Example 65 with Validation

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

the class NonNullValidator method validate.

@Override
public void validate(Object target, List<Validation> validations, String id, ValidationStatus status) {
    if (target == null) {
        Validation validation = new Validation();
        validation.setScope(scope);
        validation.setId(id);
        validation.setMessage(violationMessage);
        validation.setStatus(status);
        validations.add(validation);
    } else if (target.getClass().isAssignableFrom(String.class)) {
        String value = (String) target;
        if (value.trim().isEmpty()) {
            // TODO: Add support for target value
            Validation validation = new Validation();
            validation.setScope(scope);
            validation.setId(id);
            validation.setMessage(violationMessage);
            validation.setStatus(status);
            validations.add(validation);
        }
    }
}