/* | |
* Copyright 2015 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.pcepio.types; | |
import java.util.Objects; | |
import org.jboss.netty.buffer.ChannelBuffer; | |
import org.onosproject.pcepio.protocol.PcepNai; | |
import com.google.common.base.MoreObjects; | |
public class PcepNaiIpv6NodeId implements PcepNai { | |
public static final byte ST_TYPE = 0x02; | |
public static final byte IPV6_LEN = 0x10; | |
private final byte[] ipv6NodeId; | |
/** | |
* Constructor to initialize ipv6NodeId. | |
* | |
* @param value ipv6 node id | |
*/ | |
public PcepNaiIpv6NodeId(byte[] value) { | |
this.ipv6NodeId = value; | |
} | |
@Override | |
public byte getType() { | |
return ST_TYPE; | |
} | |
@Override | |
public int write(ChannelBuffer cb) { | |
int iLenStartIndex = cb.writerIndex(); | |
cb.writeBytes(ipv6NodeId); | |
return cb.writerIndex() - iLenStartIndex; | |
} | |
/** | |
* Reads from the channel buffer and returns object of PcepNAIIpv6NodeId. | |
* | |
* @param cb of type channel buffer. | |
* @return object of PcepNAIIpv6NodeId | |
*/ | |
public static PcepNaiIpv6NodeId read(ChannelBuffer cb) { | |
byte[] ipv6NodeId = new byte[IPV6_LEN]; | |
cb.readBytes(ipv6NodeId, 0, IPV6_LEN); | |
return new PcepNaiIpv6NodeId(ipv6NodeId); | |
} | |
@Override | |
public int hashCode() { | |
return Objects.hash(ipv6NodeId); | |
} | |
@Override | |
public boolean equals(Object obj) { | |
if (this == obj) { | |
return true; | |
} | |
if (obj instanceof PcepNaiIpv6NodeId) { | |
PcepNaiIpv6NodeId other = (PcepNaiIpv6NodeId) obj; | |
return Objects.equals(this.ipv6NodeId, other.ipv6NodeId); | |
} | |
return false; | |
} | |
@Override | |
public String toString() { | |
return MoreObjects.toStringHelper(getClass()).add("IPV6NodeID", ipv6NodeId).toString(); | |
} | |
} |