/* | |
* 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 PcepNaiIpv4NodeId implements PcepNai { | |
public static final byte ST_TYPE = 0x01; | |
private final int ipv4NodeId; | |
/** | |
* Constructor to initialize ipv4NodeId. | |
* | |
* @param value ipv4 node id | |
*/ | |
public PcepNaiIpv4NodeId(int value) { | |
this.ipv4NodeId = value; | |
} | |
/** | |
* Returns an object of PcepNaiIpv4NodeId. | |
* | |
* @param value ipv4 node id | |
* @return object of PcepNaiIpv4NodeId | |
*/ | |
public static PcepNaiIpv4NodeId of(int value) { | |
return new PcepNaiIpv4NodeId(value); | |
} | |
@Override | |
public byte getType() { | |
return ST_TYPE; | |
} | |
@Override | |
public int write(ChannelBuffer bb) { | |
int iLenStartIndex = bb.writerIndex(); | |
bb.writeInt(ipv4NodeId); | |
return bb.writerIndex() - iLenStartIndex; | |
} | |
/** | |
* Reads from the channel buffer and returns object of PcepNAIIpv4NodeIdVer1. | |
* | |
* @param bb of channel buffer. | |
* @return object of PcepNAIIpv4NodeIdVer1 | |
*/ | |
public static PcepNaiIpv4NodeId read(ChannelBuffer bb) { | |
return new PcepNaiIpv4NodeId(bb.readInt()); | |
} | |
@Override | |
public int hashCode() { | |
return Objects.hash(ipv4NodeId); | |
} | |
@Override | |
public boolean equals(Object obj) { | |
if (this == obj) { | |
return true; | |
} | |
if (obj instanceof PcepNaiIpv4NodeId) { | |
PcepNaiIpv4NodeId other = (PcepNaiIpv4NodeId) obj; | |
return Objects.equals(this.ipv4NodeId, other.ipv4NodeId); | |
} | |
return false; | |
} | |
@Override | |
public String toString() { | |
return MoreObjects.toStringHelper(getClass()).add("IPv4NodeId", ipv4NodeId).toString(); | |
} | |
} |