Examples with NotFoundException com.baidu.hugegraph.exception.NotFoundException used on opensource projects

Example 6 with NotFoundException

use of com.baidu.hugegraph.exception.NotFoundException in project incubator-hugegraph by apache.

the class TargetAPI method delete.

@DELETE
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
public void delete(@Context GraphManager manager, @PathParam("graph") String graph, @PathParam("id") String id) {
    LOG.debug("Graph [{}] delete target: {}", graph, id);
    // just check if the graph exists
    @SuppressWarnings("unused") HugeGraph g = graph(manager, graph);
    try {
        manager.authManager().deleteTarget(UserAPI.parseId(id));
    } catch (NotFoundException e) {
        throw new IllegalArgumentException("Invalid target id: " + id);
    }
}

Example 7 with NotFoundException

use of com.baidu.hugegraph.exception.NotFoundException in project incubator-hugegraph by apache.

the class BelongAPI method update.

@PUT
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
@Produces(APPLICATION_JSON_WITH_CHARSET)
public String update(@Context GraphManager manager, @PathParam("graph") String graph, @PathParam("id") String id, JsonBelong jsonBelong) {
    LOG.debug("Graph [{}] update belong: {}", graph, jsonBelong);
    checkUpdatingBody(jsonBelong);
    HugeGraph g = graph(manager, graph);
    HugeBelong belong;
    try {
        belong = manager.authManager().getBelong(UserAPI.parseId(id));
    } catch (NotFoundException e) {
        throw new IllegalArgumentException("Invalid belong id: " + id);
    }
    belong = jsonBelong.build(belong);
    manager.authManager().updateBelong(belong);
    return manager.serializer(g).writeAuthElement(belong);
}

Example 8 with NotFoundException

use of com.baidu.hugegraph.exception.NotFoundException in project incubator-hugegraph by apache.

the class GraphTransaction method queryVertex.

public Vertex queryVertex(Object vertexId) {
    Iterator<Vertex> iter = this.queryVerticesByIds(new Object[] { vertexId }, false, true);
    Vertex vertex = QueryResults.one(iter);
    if (vertex == null) {
        throw new NotFoundException("Vertex '%s' does not exist", vertexId);
    }
    return vertex;
}

Example 9 with NotFoundException

use of com.baidu.hugegraph.exception.NotFoundException in project incubator-hugegraph by apache.

the class GraphTransaction method queryEdge.

public Edge queryEdge(Object edgeId) {
    Iterator<Edge> iter = this.queryEdgesByIds(new Object[] { edgeId }, true);
    Edge edge = QueryResults.one(iter);
    if (edge == null) {
        throw new NotFoundException("Edge '%s' does not exist", edgeId);
    }
    return edge;
}

Example 10 with NotFoundException

use of com.baidu.hugegraph.exception.NotFoundException in project incubator-hugegraph by apache.

the class EdgeAPI method delete.

@DELETE
@Timed
@Path("{id}")
@Consumes(APPLICATION_JSON)
@RolesAllowed({ "admin", "$owner=$graph $action=edge_delete" })
public void delete(@Context GraphManager manager, @PathParam("graph") String graph, @PathParam("id") String id, @QueryParam("label") String label) {
    LOG.debug("Graph [{}] remove vertex by id '{}'", graph, id);
    HugeGraph g = graph(manager, graph);
    commit(g, () -> {
        try {
            g.removeEdge(label, id);
        } catch (NotFoundException e) {
            throw new IllegalArgumentException(String.format("No such edge with id: '%s', %s", id, e));
        } catch (NoSuchElementException e) {
            throw new IllegalArgumentException(String.format("No such edge with id: '%s'", id));
        }
    });
}