1 files changed, 84 insertions, 0 deletions

diff --git a/framework/src/onos/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/Position.java b/framework/src/onos/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/Position.java
new file mode 100644
index 00000000..f81f9fd3
--- /dev/null
+++ b/framework/src/onos/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/Position.java
@@ -0,0 +1,84 @@
+/*
+ * 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.iptopology.api;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+import java.util.Objects;
+
+/**
+ * Represents Position of device in the network.
+ */
+public class Position {
+    private final Boolean asbr;
+    private final Boolean abr;
+
+    /**
+     * Constructor to set position of device.
+     *
+     * @param asbr autonomous system boundary router
+     * @param abr area boundary router
+     */
+    public Position(Boolean asbr, Boolean abr) {
+        this.asbr = asbr;
+        this.abr = abr;
+    }
+
+    /**
+     * obtain whether the device is autonomous system boundary router or not.
+     *
+     * @return autonomous system boundary router or not
+     */
+    Boolean asbr() {
+        return asbr;
+    }
+
+    /**
+     * obtain whether the device is area boundary router or not.
+     *
+     * @return area boundary router or not
+     */
+    Boolean abr() {
+        return abr;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(abr, asbr);
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+
+        if (obj instanceof Position) {
+            Position other = (Position) obj;
+            return Objects.equals(abr, other.abr) && Objects.equals(asbr, other.asbr);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this)
+                .omitNullValues()
+                .add("abrBit", abr)
+                .add("asbrBit", asbr)
+                .toString();
+    }
+}
\ No newline at end of file