[ONOS-4718] Add several data types used for addressing LISP locator
Change-Id: If6263957b2ce1d9a6a07bbc12f4fb9c9e2fa7616
diff --git a/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispAfiAddress.java b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispAfiAddress.java
new file mode 100644
index 0000000..c4c49e1
--- /dev/null
+++ b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispAfiAddress.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright 2016-present 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.lisp.msg.types;
+
+/**
+ * LISP Locator address typed by Address Family Identifier (AFI).
+ */
+public abstract class LispAfiAddress {
+
+ private final AddressFamilyIdentifierEnum afi;
+
+ /**
+ * Initializes AFI enumeration value.
+ *
+ * @param afi address family identifier
+ */
+ protected LispAfiAddress(AddressFamilyIdentifierEnum afi) {
+ this.afi = afi;
+ }
+
+ /**
+ * Obtains AFI enumeration value.
+ *
+ * @return AFI enumeration value
+ */
+ public AddressFamilyIdentifierEnum getAfi() {
+ return afi;
+ }
+
+ @Override
+ public int hashCode() {
+ final int prime = 31;
+ int result = 1;
+ result = prime * result + ((afi == null) ? 0 : afi.hashCode());
+ return result;
+ }
+
+ @Override
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+
+ if (obj == null) {
+ return false;
+ }
+
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+
+ LispAfiAddress other = (LispAfiAddress) obj;
+ if (afi != other.afi) {
+ return false;
+ }
+ return true;
+ }
+}