/**
* Creates and installs a new forwarding objective for the specified device.
*
* @param appId application identifier
* @param deviceId device identifier
* @param stream forwarding objective JSON
* @return status of the request - CREATED if the JSON is correct, BAD_REQUEST if the JSON is
* invalid
* @onos.rsModel ForwardingObjective
*/
@POST
@Path("{deviceId}/forward")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response createForwardingObjective(
@QueryParam("appId") String appId,
@PathParam("deviceId") String deviceId,
InputStream stream) {
try {
UriBuilder locationBuilder = null;
ObjectNode jsonTree = (ObjectNode) mapper().readTree(stream);
if (validateDeviceId(deviceId, jsonTree)) {
if (appId != null) {
jsonTree.put("appId", appId);
}
DeviceId did = DeviceId.deviceId(deviceId);
ForwardingObjective forwardingObjective =
codec(ForwardingObjective.class).decode(jsonTree, this);
flowObjectiveService.forward(did, forwardingObjective);
locationBuilder =
uriInfo
.getBaseUriBuilder()
.path("flowobjectives")
.path(did.toString())
.path("forward")
.path(Integer.toString(forwardingObjective.id()));
}
return Response.created(locationBuilder.build()).build();
} catch (IOException e) {
throw new IllegalArgumentException(e);
}
}
