Java Code Examples for org.apache.atlas.AtlasErrorCode#RELATIONSHIP_CRUD_INVALID_PARAMS

The following examples show how to use org.apache.atlas.AtlasErrorCode#RELATIONSHIP_CRUD_INVALID_PARAMS . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: AtlasRelationshipStoreV2.java From atlas with Apache License 2.0

6 votes

private void validateAndNormalize(AtlasRelationship relationship) throws AtlasBaseException {
    List<String> messages = new ArrayList<>();

    if (! AtlasTypeUtil.isValidGuid(relationship.getGuid())) {
        throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_GUID_NOT_FOUND, relationship.getGuid());
    }

    AtlasRelationshipType type = typeRegistry.getRelationshipTypeByName(relationship.getTypeName());

    if (type == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_NAME_INVALID, TypeCategory.RELATIONSHIP.name(), relationship.getTypeName());
    }

    type.validateValue(relationship, relationship.getTypeName(), messages);

    if (!messages.isEmpty()) {
        throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_CRUD_INVALID_PARAMS, messages);
    }

    type.getNormalizedValue(relationship);
}

Example 2

Source File: AtlasRelationshipStoreV1.java From incubator-atlas with Apache License 2.0

6 votes

private void validateAndNormalize(AtlasRelationship relationship) throws AtlasBaseException {
    List<String> messages = new ArrayList<>();

    if (! AtlasTypeUtil.isValidGuid(relationship.getGuid())) {
        throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_GUID_NOT_FOUND, relationship.getGuid());
    }

    AtlasRelationshipType type = typeRegistry.getRelationshipTypeByName(relationship.getTypeName());

    if (type == null) {
        throw new AtlasBaseException(AtlasErrorCode.TYPE_NAME_INVALID, TypeCategory.RELATIONSHIP.name(), relationship.getTypeName());
    }

    type.validateValue(relationship, relationship.getTypeName(), messages);

    if (!messages.isEmpty()) {
        throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_CRUD_INVALID_PARAMS, messages);
    }

    type.getNormalizedValue(relationship);
}

Example 3

Source File: AtlasRelationshipStoreV2.java From atlas with Apache License 2.0

5 votes

@Override
@GraphTransaction
public void deleteById(String guid, boolean forceDelete) throws AtlasBaseException {
    if (LOG.isDebugEnabled()) {
        LOG.debug("==> deleteById({}, {})", guid, forceDelete);
    }

    if (StringUtils.isEmpty(guid)) {
        throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_CRUD_INVALID_PARAMS, " empty/null guid");
    }

    AtlasEdge edge = graphHelper.getEdgeForGUID(guid);


    if (edge == null) {
        throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_GUID_NOT_FOUND, guid);
    }

    if (getState(edge) == DELETED) {
        throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_ALREADY_DELETED, guid);
    }

    String            relationShipType = graphHelper.getTypeName(edge);
    AtlasEntityHeader end1Entity       = entityRetriever.toAtlasEntityHeaderWithClassifications(edge.getOutVertex());
    AtlasEntityHeader end2Entity       = entityRetriever.toAtlasEntityHeaderWithClassifications(edge.getInVertex());

    AtlasAuthorizationUtils.verifyAccess(new AtlasRelationshipAccessRequest(typeRegistry,AtlasPrivilege.RELATIONSHIP_REMOVE, relationShipType, end1Entity, end2Entity ));


    deleteDelegate.getHandler().deleteRelationships(Collections.singleton(edge), forceDelete);

    sendNotifications(entityRetriever.mapEdgeToAtlasRelationship(edge), OperationType.RELATIONSHIP_DELETE);

    if (LOG.isDebugEnabled()) {
        LOG.debug("<== deleteById({}): {}", guid);
    }
}

Example 4

Source File: AtlasRelationshipStoreV2.java From atlas with Apache License 2.0

4 votes

private void validateRelationship(AtlasVertex end1Vertex, AtlasVertex end2Vertex,  AtlasRelationship relationship) throws AtlasBaseException {

        String relationshipName = relationship.getTypeName();

        AtlasRelationshipType relationshipType = typeRegistry.getRelationshipTypeByName(relationshipName);

        if (relationshipType == null) {
            throw new AtlasBaseException(AtlasErrorCode.INVALID_VALUE, "unknown relationship type'" + relationshipName + "'");
        }

        if (end1Vertex == null) {
            throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_END_IS_NULL, relationshipType.getEnd1Type().getTypeName());
        }

        if (end2Vertex == null) {
            throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_END_IS_NULL, relationshipType.getEnd2Type().getTypeName());
        }

        String                end1TypeName     = AtlasGraphUtilsV2.getTypeName(end1Vertex);
        String                end2TypeName     = AtlasGraphUtilsV2.getTypeName(end2Vertex);

        boolean validEndTypes = false;

        if (relationshipType.getEnd1Type().isTypeOrSuperTypeOf(end1TypeName)) {
            validEndTypes = relationshipType.getEnd2Type().isTypeOrSuperTypeOf(end2TypeName);
        } else if (relationshipType.getEnd2Type().isTypeOrSuperTypeOf(end1TypeName)) {
            validEndTypes = relationshipType.getEnd1Type().isTypeOrSuperTypeOf(end2TypeName);
        }

        if (!validEndTypes) {
            throw new AtlasBaseException(AtlasErrorCode.INVALID_RELATIONSHIP_END_TYPE, relationshipName, relationshipType.getEnd2Type().getTypeName(), end1TypeName);
        }

        PropagateTags typePropagation = relationshipType.getRelationshipDef().getPropagateTags();
        PropagateTags edgePropagation = relationship.getPropagateTags();

        if (typePropagation == null) {
            typePropagation = NONE;
        }

        if (edgePropagation == null) {
            edgePropagation = NONE;
        }

        /*
          +-------------+----------------------------------------+
          |     type    |                edge                    |
          +-------------+-------+------------+------------+------+
          |             | NONE  | ONE_TO_TWO | TWO_TO_ONE | BOTH |
          |-------------+-------+------------+------------+------|
          | NONE        |   Y   |     N      |      N     |   N  |
          | ONE_TO_TWO  |   Y   |     Y      |      N     |   N  |
          | TWO_TO_ONE  |   Y   |     N      |      Y     |   N  |
          | BOTH        |   Y   |     Y      |      Y     |   Y  |
          +-------------+-------+------------+------------+------+
         */

        if (edgePropagation != NONE && typePropagation != BOTH && edgePropagation != typePropagation) {
            throw new AtlasBaseException(AtlasErrorCode.INVALID_PROPAGATION_TYPE, edgePropagation.toString(), relationshipName, typePropagation.toString());
        }

        List<String>      messages     = new ArrayList<>();

        relationshipType.validateValue(relationship, relationshipName, messages);

        if (!messages.isEmpty()) {
            throw new AtlasBaseException(AtlasErrorCode.RELATIONSHIP_CRUD_INVALID_PARAMS, messages);
        }

        relationshipType.getNormalizedValue(relationship);
    }