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Diffstat (limited to 'framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java')
-rw-r--r-- | framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java b/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java new file mode 100644 index 00000000..1ed0ab14 --- /dev/null +++ b/framework/src/onos/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java @@ -0,0 +1,107 @@ +/* + * 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 Adjacency. + */ +public class PcepNaiIpv4Adjacency implements PcepNai { + + public static final byte ST_TYPE = 0x03; + private final int localIpv4Addr; + private final int remoteIpv4Addr; + + /** + * Constructor to initialize variables. + * + * @param localIpv4 local ipv4 address + * @param remoteIpv4 remote ipv4 address + */ + public PcepNaiIpv4Adjacency(int localIpv4, int remoteIpv4) { + this.localIpv4Addr = localIpv4; + this.remoteIpv4Addr = remoteIpv4; + } + + /** + * Returns Object of Pcep nai Ipv4 Adjacency. + * + * @param localIpv4Addr local ipv4 address + * @param remoteIpv4Addr remote ipv4 address + * @return Object of Pcep nai Ipv4 Adjacency + */ + public static PcepNaiIpv4Adjacency of(int localIpv4Addr, int remoteIpv4Addr) { + return new PcepNaiIpv4Adjacency(localIpv4Addr, remoteIpv4Addr); + } + + @Override + public byte getType() { + return ST_TYPE; + } + + @Override + public int write(ChannelBuffer bb) { + int iLenStartIndex = bb.writerIndex(); + bb.writeInt(localIpv4Addr); + bb.writeInt(remoteIpv4Addr); + return bb.writerIndex() - iLenStartIndex; + } + + /** + * Reads the channel buffer and returns object of PcepNAIIpv4AdjacencyVer1. + * + * @param cb of channel buffer + * @return object of PcepNAIIpv4Adjacency + */ + public static PcepNaiIpv4Adjacency read(ChannelBuffer cb) { + int localIpv4 = cb.readInt(); + int remoteIpv4 = cb.readInt(); + return new PcepNaiIpv4Adjacency(localIpv4, remoteIpv4); + } + + @Override + public int hashCode() { + return Objects.hash(localIpv4Addr, remoteIpv4Addr); + } + + @Override + public boolean equals(Object obj) { + if (this == obj) { + return true; + } + if (obj instanceof PcepNaiIpv4Adjacency) { + PcepNaiIpv4Adjacency other = (PcepNaiIpv4Adjacency) obj; + return Objects.equals(this.localIpv4Addr, other.localIpv4Addr) + && Objects.equals(this.remoteIpv4Addr, other.remoteIpv4Addr); + } + return false; + } + + @Override + public String toString() { + return MoreObjects.toStringHelper(getClass()) + .add("localIPv4Address", localIpv4Addr) + .add("remoteIPv4Address", remoteIpv4Addr) + .toString(); + } +} |