diff options
Diffstat (limited to 'framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4NodeId.java')
-rw-r--r-- | framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4NodeId.java | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4NodeId.java b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4NodeId.java new file mode 100644 index 00000000..1d4ce5d4 --- /dev/null +++ b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4NodeId.java @@ -0,0 +1,99 @@ +/* + * 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; + +/** + * Provides Pcep Nai Ipv4 Node Id. + */ +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(); + } +} |