1 files changed, 107 insertions, 0 deletions
diff --git a/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java b/framework/src/onos/protocols/pcep/pcepio/src/main/java/org/onosproject/pcepio/types/PcepNaiIpv4Adjacency.java
new file mode 100644
index 00000000..1ed0ab14
--- /dev/null
+++ b/framework/src/onos/protocols/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();
+    }
+}