2 * Copyright (c) 2016 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.restconf.nb.rfc8040.rests.services.api;
10 import javax.ws.rs.Encoded;
11 import javax.ws.rs.GET;
12 import javax.ws.rs.Path;
13 import javax.ws.rs.PathParam;
14 import javax.ws.rs.core.Context;
15 import javax.ws.rs.core.UriInfo;
16 import org.opendaylight.restconf.nb.rfc8040.legacy.NormalizedNodePayload;
17 import org.opendaylight.restconf.nb.rfc8040.rests.utils.RestconfStreamsConstants;
20 * Subscribing to streams.
22 public interface RestconfStreamsSubscriptionService {
24 * Subscribing to receive notification from stream support.
26 * @param identifier name of stream
27 * @param uriInfo URI info
28 * @return {@link NormalizedNodePayload}
30 // FIXME: this is a REST violation: GET does not transfer state! This should work in terms of
31 // https://www.rfc-editor.org/rfc/rfc8639#section-2.4, i.e. when we have that, aggressively deprecate
32 // and remove this special case. Besides it routes to a very bad thing in RestconfDataServiceImpl
34 @Path("data/" + RestconfStreamsConstants.STREAMS_PATH + "/stream/{identifier:.+}")
35 NormalizedNodePayload subscribeToStream(@Encoded @PathParam("identifier") String identifier,
36 @Context UriInfo uriInfo);