Examples with ListEntityRepresentation org.neo4j.server.rest.repr.ListEntityRepresentation used on opensource projects

Example 1 with ListEntityRepresentation

use of org.neo4j.server.rest.repr.ListEntityRepresentation in project neo4j by neo4j.

the class RestfulGraphDatabase method createPagedTraverser.

@POST
@Path(PATH_TO_CREATE_PAGED_TRAVERSERS)
public Response createPagedTraverser(@PathParam("nodeId") long startNode, @PathParam("returnType") TraverserReturnType returnType, @QueryParam("pageSize") @DefaultValue(FIFTY_ENTRIES) int pageSize, @QueryParam("leaseTime") @DefaultValue(SIXTY_SECONDS) int leaseTimeInSeconds, String body) {
    try {
        validatePageSize(pageSize);
        validateLeaseTime(leaseTimeInSeconds);
        String traverserId = actions.createPagedTraverser(startNode, input.readMap(body), pageSize, leaseTimeInSeconds);
        URI uri = new URI("node/" + startNode + "/paged/traverse/" + returnType + "/" + traverserId);
        return output.created(new ListEntityRepresentation(actions.pagedTraverse(traverserId, returnType), uri.normalize()));
    } catch (EvaluationException e) {
        return output.badRequest(e);
    } catch (BadInputException e) {
        return output.badRequest(e);
    } catch (NotFoundException e) {
        return output.notFound(e);
    } catch (URISyntaxException e) {
        return output.serverError(e);
    }
}