Examples with EntityNotFoundException jakarta.nosql.mapping.EntityNotFoundException used on opensource projects

Example 1 with EntityNotFoundException

use of jakarta.nosql.mapping.EntityNotFoundException in project jnosql-diana by eclipse.

the class AbstractGraphTemplate method edge.

@Override
public <O, I> EdgeEntity edge(O outgoing, String label, I incoming) {
    requireNonNull(incoming, "incoming is required");
    requireNonNull(label, "label is required");
    requireNonNull(outgoing, "outgoing is required");
    checkId(outgoing);
    checkId(incoming);
    if (isIdNull(outgoing)) {
        throw new IllegalStateException("outgoing Id field is required");
    }
    if (isIdNull(incoming)) {
        throw new IllegalStateException("incoming Id field is required");
    }
    Vertex outVertex = getVertex(outgoing).orElseThrow(() -> new EntityNotFoundException("Outgoing entity does not found"));
    Vertex inVertex = getVertex(incoming).orElseThrow(() -> new EntityNotFoundException("Incoming entity does not found"));
    final Predicate<Traverser<Edge>> predicate = t -> {
        Edge e = t.get();
        return e.inVertex().id().equals(inVertex.id()) && e.outVertex().id().equals(outVertex.id());
    };
    Optional<Edge> edge = getTraversal().V(outVertex.id()).out(label).has(id, inVertex.id()).inE(label).filter(predicate).tryNext();
    return edge.<EdgeEntity>map(edge1 -> new DefaultEdgeEntity<>(edge1, incoming, outgoing)).orElseGet(() -> new DefaultEdgeEntity<>(getEdge(label, outVertex, inVertex), incoming, outgoing));
}

Example 2 with EntityNotFoundException

use of jakarta.nosql.mapping.EntityNotFoundException in project jnosql-diana by eclipse.

the class AbstractGraphTemplate method update.

@Override
public <T> T update(T entity) {
    requireNonNull(entity, "entity is required");
    checkId(entity);
    if (isIdNull(entity)) {
        throw new IllegalStateException("to update a graph id cannot be null");
    }
    getVertex(entity).orElseThrow(() -> new EntityNotFoundException("Entity does not find in the update"));
    UnaryOperator<Vertex> update = e -> {
        final Vertex vertex = getConverter().toVertex(entity);
        GraphTransactionUtil.transaction(getGraph().tx());
        return vertex;
    };
    return getFlow().flow(entity, update);
}