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

Example 6 with ListRepresentation

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

the class ConsoleService method exec.

@POST
public Response exec(@Context InputFormat input, String data) {
    Map<String, Object> args;
    try {
        args = input.readMap(data);
    } catch (BadInputException e) {
        return output.badRequest(e);
    }
    if (!args.containsKey("command")) {
        return Response.status(Status.BAD_REQUEST).entity("Expected command argument not present.").build();
    }
    ScriptSession scriptSession;
    try {
        scriptSession = getSession(args);
    } catch (IllegalArgumentException e) {
        return output.badRequest(e);
    }
    log.debug(scriptSession.toString());
    try {
        Pair<String, String> result = scriptSession.evaluate((String) args.get("command"));
        List<Representation> list = new ArrayList<Representation>(asList(ValueRepresentation.string(result.first()), ValueRepresentation.string(result.other())));
        return output.ok(new ListRepresentation(RepresentationType.STRING, list));
    } catch (Exception e) {
        List<Representation> list = new ArrayList<Representation>(asList(ValueRepresentation.string(e.getClass() + " : " + e.getMessage() + "\n"), ValueRepresentation.string(null)));
        return output.ok(new ListRepresentation(RepresentationType.STRING, list));
    }
}

Example 7 with ListRepresentation

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

the class TransactionWrappedDatabaseActions method getNodeRelationships.

@Override
public ListRepresentation getNodeRelationships(long nodeId, RelationshipDirection direction, Collection<String> types) throws NodeNotFoundException {
    try (Transaction transaction = graph.beginTx()) {
        ListRepresentation nodeRelationships = super.getNodeRelationships(nodeId, direction, types);
        transaction.success();
        return nodeRelationships;
    }
}

Example 8 with ListRepresentation

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

the class JmxService method queryBeans.

@POST
@Consumes(MediaType.APPLICATION_JSON)
@Path(QUERY_PATH)
@SuppressWarnings("unchecked")
public Response queryBeans(String query) {
    try {
        MBeanServer server = ManagementFactory.getPlatformMBeanServer();
        String json = dodgeStartingUnicodeMarker(query);
        Collection<Object> queries = (Collection<Object>) JsonHelper.readJson(json);
        ArrayList<JmxMBeanRepresentation> beans = new ArrayList<JmxMBeanRepresentation>();
        for (Object queryObj : queries) {
            assert queryObj instanceof String;
            for (Object objName : server.queryNames(new ObjectName((String) queryObj), null)) {
                beans.add(new JmxMBeanRepresentation((ObjectName) objName));
            }
        }
        return output.ok(new ListRepresentation("jmxBean", beans));
    } catch (JsonParseException e) {
        return output.badRequest(e);
    } catch (MalformedObjectNameException e) {
        return output.badRequest(e);
    }
}

Example 9 with ListRepresentation

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

the class JmxService method getBean.

@GET
@Path(BEAN_TEMPLATE)
public Response getBean(@PathParam("domain") String domainName, @PathParam("objectName") String objectName) {
    MBeanServer server = ManagementFactory.getPlatformMBeanServer();
    ArrayList<JmxMBeanRepresentation> beans = new ArrayList<JmxMBeanRepresentation>();
    for (Object objName : server.queryNames(createObjectName(domainName, objectName), null)) {
        beans.add(new JmxMBeanRepresentation((ObjectName) objName));
    }
    return output.ok(new ListRepresentation("bean", beans));
}

Example 10 with ListRepresentation

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

the class DatabaseActions method findPaths.

@SuppressWarnings({ "rawtypes", "unchecked" })
public ListRepresentation findPaths(long startId, long endId, Map<String, Object> map) {
    final FindParams findParams = new FindParams(startId, endId, map).invoke();
    PathFinder finder = findParams.getFinder();
    Node startNode = findParams.getStartNode();
    Node endNode = findParams.getEndNode();
    Iterable paths = finder.findAllPaths(startNode, endNode);
    IterableWrapper<PathRepresentation, Path> pathRepresentations = new IterableWrapper<PathRepresentation, Path>(paths) {

        @Override
        protected PathRepresentation underlyingObjectToObject(Path path) {
            return findParams.pathRepresentationOf(path);
        }
    };
    return new ListRepresentation(RepresentationType.PATH, pathRepresentations);
}