| /* |
| * Copyright 2017-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 java.util.Arrays; |
| import org.jboss.netty.buffer.ChannelBuffer; |
| import com.google.common.base.MoreObjects; |
| |
| /** |
| * Implementation of EthernetSegmentidentifier. |
| */ |
| public class BgpEvpnEsi |
| implements Comparable<BgpEvpnEsi> { |
| |
| public static final int ESI_LENGTH = 10; |
| private byte[] ethernetSegmentidentifier; |
| |
| /** |
| * Resets fields. |
| */ |
| public BgpEvpnEsi() { |
| this.ethernetSegmentidentifier = null; |
| } |
| |
| /** |
| * Constructor to initialize parameters. |
| * |
| * @param ethernetSegmentidentifier Ethernet Segment identifier |
| */ |
| public BgpEvpnEsi(byte[] ethernetSegmentidentifier) { |
| this.ethernetSegmentidentifier = ethernetSegmentidentifier; |
| } |
| |
| /** |
| * Reads Ethernet Segment identifier from channelBuffer. |
| * |
| * @param cb channelBuffer |
| * @return object of EthernetSegmentidentifier |
| */ |
| public static BgpEvpnEsi read(ChannelBuffer cb) { |
| return new BgpEvpnEsi(cb.readBytes(10).array()); |
| } |
| |
| /** |
| * writes Ethernet Segment identifier into channelBuffer. |
| * |
| * @param cb channelBuffer |
| * @return length length of written data |
| */ |
| public int write(ChannelBuffer cb) { |
| int iLenStartIndex = cb.writerIndex(); |
| cb.writeBytes(ethernetSegmentidentifier); |
| return cb.writerIndex() - iLenStartIndex; |
| } |
| |
| /** |
| * Returns Ethernet Segment identifier. |
| * |
| * @return Ethernet Segment identifier. |
| */ |
| public byte[] getEthernetSegmentidentifier() { |
| return this.ethernetSegmentidentifier; |
| } |
| |
| @Override |
| public int hashCode() { |
| return Arrays.hashCode(ethernetSegmentidentifier); |
| }; |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| |
| if (obj instanceof BgpEvpnEsi) { |
| BgpEvpnEsi that = (BgpEvpnEsi) obj; |
| return Arrays.equals(this.ethernetSegmentidentifier, that.ethernetSegmentidentifier); |
| } |
| |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return MoreObjects.toStringHelper(getClass()) |
| .add("ethernetSegmentidentifier", ethernetSegmentidentifier) |
| .toString(); |
| } |
| |
| @Override |
| public int compareTo(BgpEvpnEsi rd) { |
| return 0; |
| } |
| } |