| /* |
| * 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.bgpio.types; |
| |
| import com.google.common.base.MoreObjects; |
| |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import org.onosproject.bgpio.exceptions.BgpParseException; |
| import org.onosproject.bgpio.types.attr.WideCommunity; |
| |
| import java.util.List; |
| import java.util.Objects; |
| |
| /** |
| * Provides implementation of BGP wide community parameter. |
| */ |
| public class WideCommunityParameter implements BgpValueType { |
| |
| public static final byte TYPE = 3; |
| private List<BgpValueType> parameterTlv; |
| |
| /** |
| * Creates an instance of wide community parameter. |
| * |
| * @param parameterTlv wide community parameter |
| */ |
| public WideCommunityParameter(List<BgpValueType> parameterTlv) { |
| this.parameterTlv = parameterTlv; |
| } |
| |
| /** |
| * Returns object of this class with specified values. |
| * |
| * @param parameterTlv wide community parameter |
| * @return object of WideCommunityParameter |
| */ |
| public static WideCommunityParameter of(List<BgpValueType> parameterTlv) { |
| return new WideCommunityParameter(parameterTlv); |
| } |
| |
| /** |
| * Returns wide community parameter. |
| * |
| * @return wide community parameter |
| */ |
| public List<BgpValueType> parameterTlv() { |
| return parameterTlv; |
| } |
| |
| /** |
| * Sets wide community parameter. |
| * |
| * @param parameterTlv wide community parameter |
| */ |
| public void setParameterTlv(List<BgpValueType> parameterTlv) { |
| this.parameterTlv = parameterTlv; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hash(parameterTlv); |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj == null) { |
| return false; |
| } |
| |
| if (obj instanceof WideCommunityParameter) { |
| WideCommunityParameter other = (WideCommunityParameter) obj; |
| return Objects.equals(parameterTlv, other.parameterTlv); |
| } |
| return false; |
| } |
| |
| @Override |
| public int write(ChannelBuffer c) { |
| int iLenStartIndex = c.writerIndex(); |
| WideCommunity.encodeWideCommunityTlv(c, parameterTlv()); |
| return c.writerIndex() - iLenStartIndex; |
| } |
| |
| /** |
| * Reads the channel buffer and returns object of WideCommunityParameter. |
| * |
| * @param c ChannelBuffer |
| * @return object of WideCommunityParameter |
| * @throws BgpParseException on read error |
| */ |
| public static WideCommunityParameter read(ChannelBuffer c) throws BgpParseException { |
| return new WideCommunityParameter(WideCommunity.decodeWideCommunityTlv(c)); |
| } |
| |
| @Override |
| public short getType() { |
| return TYPE; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .omitNullValues() |
| .add("Type", TYPE) |
| .add("parameterTlv", parameterTlv) |
| .toString(); |
| } |
| |
| @Override |
| public int compareTo(Object o) { |
| // TODO Auto-generated method stub |
| return 0; |
| } |
| } |