| /* |
| * Copyright 2016 Open Networking Laboratory |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.onosproject.tetopology.management.impl; |
| |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.incubator.net.config.basics.ConfigException; |
| import org.onosproject.net.config.Config; |
| import org.onosproject.tetopology.management.api.TeTopologyId; |
| |
| /** |
| * Configuration for TE Topology Identifiers. |
| */ |
| public class TeTopologyIdConfig extends Config<ApplicationId> { |
| public static final String CONFIG_VALUE_ERROR = "Error parsing config value"; |
| private static final String PROVIDER_ID = "provider-id"; |
| private static final String CLIENT_ID = "client-id"; |
| private static final String TOPOLOGY_ID = "topology-id"; |
| |
| /** |
| * Generates TE topology identifier. |
| * |
| * @return encoded TE topology identifier |
| * @throws ConfigException if the parameters are not correctly configured |
| * or conversion of the parameters fails |
| */ |
| public TeTopologyId getTeTopologyId() throws ConfigException { |
| try { |
| long providerId = object.path(PROVIDER_ID).asLong(); |
| long clientId = object.path(CLIENT_ID).asLong(); |
| String topologyId = object.path(TOPOLOGY_ID).asText(); |
| |
| return new TeTopologyId(providerId, clientId, topologyId); |
| |
| } catch (IllegalArgumentException e) { |
| throw new ConfigException(CONFIG_VALUE_ERROR, e); |
| } |
| } |
| } |