| /* |
| * Copyright 2016-present Open Networking Foundation |
| * |
| * 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.onlab.packet.Ip4Address; |
| import org.onosproject.core.ApplicationId; |
| import org.onosproject.net.config.ConfigException; |
| import org.onosproject.net.config.Config; |
| |
| /** |
| * Configuration for TE Topology parameters. |
| */ |
| public class TeTopologyConfig extends Config<ApplicationId> { |
| private static final String CONFIG_VALUE_ERROR = "Error parsing config value"; |
| private static final String PROVIDER_ID = "provider-id"; |
| private static final String MDSC = "mdsc"; |
| private static final String TENODE_ID_START = "tenode-id-start"; |
| private static final String TENODE_ID_END = "tenode-id-end"; |
| |
| /** |
| * Retrieves TE topology provider identifier. |
| * |
| * @return provider Id |
| * @throws ConfigException if the parameters are not correctly configured |
| * or conversion of the parameters fails |
| */ |
| public long providerId() throws ConfigException { |
| try { |
| return object.path(PROVIDER_ID).asLong(); |
| } catch (IllegalArgumentException e) { |
| throw new ConfigException(CONFIG_VALUE_ERROR, e); |
| } |
| } |
| |
| /** |
| * Retrieves TE node starting IPv4 address. |
| * |
| * @return the IPv4 address |
| * @throws ConfigException if the parameters are not correctly configured |
| * or conversion of the parameters fails |
| */ |
| public Ip4Address teNodeIpStart() throws ConfigException { |
| try { |
| return Ip4Address.valueOf(object.path(TENODE_ID_START).asText()); |
| } catch (IllegalArgumentException e) { |
| throw new ConfigException(CONFIG_VALUE_ERROR, e); |
| } |
| } |
| |
| /** |
| * Retrieves TE node end IPv4 address. |
| * |
| * @return the IPv4 address |
| * @throws ConfigException if the parameters are not correctly configured |
| * or conversion of the parameters fails |
| */ |
| public Ip4Address teNodeIpEnd() throws ConfigException { |
| try { |
| return Ip4Address.valueOf(object.path(TENODE_ID_END).asText()); |
| } catch (IllegalArgumentException e) { |
| throw new ConfigException(CONFIG_VALUE_ERROR, e); |
| } |
| } |
| |
| /** |
| * Retrieves if this is a MDSC(Multi-Domain Super Controller). |
| * |
| * @return MDSC value |
| * @throws ConfigException if the parameters are not correctly configured or |
| * conversion of the parameters fails |
| */ |
| public String mdsc() throws ConfigException { |
| try { |
| return object.path(MDSC).asText(); |
| } catch (IllegalArgumentException e) { |
| throw new ConfigException(CONFIG_VALUE_ERROR, e); |
| } |
| } |
| |
| } |