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.netconf.sal.connect.netconf;
10 import org.opendaylight.netconf.sal.connect.api.NetconfDeviceSchemas;
11 import org.opendaylight.netconf.sal.connect.api.NetconfDeviceSchemasResolver;
12 import org.opendaylight.netconf.sal.connect.netconf.listener.NetconfSessionPreferences;
13 import org.opendaylight.netconf.sal.connect.netconf.sal.NetconfDeviceRpc;
14 import org.opendaylight.netconf.sal.connect.util.RemoteDeviceId;
15 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.library.rev160621.ModulesState;
16 import org.opendaylight.yangtools.yang.common.QName;
17 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
20 * Default implementation resolving schemas QNames from netconf-state or from modules-state.
22 public final class NetconfStateSchemasResolverImpl implements NetconfDeviceSchemasResolver {
23 private static final QName YANG_LIBRARY_CAPABILITY = QName.create(ModulesState.QNAME, "ietf-yang-library").intern();
26 public NetconfDeviceSchemas resolve(final NetconfDeviceRpc deviceRpc,
27 final NetconfSessionPreferences remoteSessionCapabilities,
28 final RemoteDeviceId id, final SchemaContext schemaContext) {
29 if (remoteSessionCapabilities.isMonitoringSupported()) {
30 return NetconfStateSchemas.create(deviceRpc, remoteSessionCapabilities, id, schemaContext);
33 // FIXME: I think we should prefer YANG library here
34 return remoteSessionCapabilities.containsModuleCapability(YANG_LIBRARY_CAPABILITY)
35 ? LibraryModulesSchemas.create(deviceRpc, id) : NetconfStateSchemas.EMPTY;