Application manages the IP layer topology information - Interfaces
Change-Id: Ie1dea035674ee98583e98a82cca7e33ab0858b92
diff --git a/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/device/DefaultInterfaceDescription.java b/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/device/DefaultInterfaceDescription.java
new file mode 100644
index 0000000..c7e413d
--- /dev/null
+++ b/apps/iptopology-api/src/main/java/org/onosproject/iptopology/api/device/DefaultInterfaceDescription.java
@@ -0,0 +1,97 @@
+/*
+ * Copyright 2014 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.device;
+
+import com.google.common.base.MoreObjects;
+import org.onlab.packet.Ip6Address;
+import org.onlab.packet.Ip4Address;
+import org.onosproject.iptopology.api.InterfaceIdentifier;
+import org.onosproject.net.AbstractDescription;
+import org.onosproject.net.SparseAnnotations;
+
+/**
+ * Default implementation of immutable Interface description.
+ */
+public class DefaultInterfaceDescription extends AbstractDescription
+ implements InterfaceDescription {
+
+ private final InterfaceIdentifier intfId;
+ private final Ip4Address ipv4Address;
+ private final Ip6Address ipv6Address;
+
+
+
+ /**
+ * Creates an interface description using the supplied information.
+ *
+ * @param intfId interface identifier
+ * @param ipv4Address ipv4 address of an interface
+ * @param ipv6Address ipv6 address of an interface
+ * @param annotations optional key/value annotations map
+ */
+ public DefaultInterfaceDescription(InterfaceIdentifier intfId, Ip4Address ipv4Address,
+ Ip6Address ipv6Address, SparseAnnotations...annotations) {
+ super(annotations);
+ this.intfId = intfId;
+ this.ipv4Address = ipv4Address;
+ this.ipv6Address = ipv6Address;
+ }
+
+ /**
+ * Default constructor for serialization.
+ */
+ private DefaultInterfaceDescription() {
+ this.intfId = null;
+ this.ipv4Address = null;
+ this.ipv6Address = null;
+ }
+
+ /**
+ * Creates an interface description using the supplied information.
+ *
+ * @param base InterfaceDescription to get basic information from
+ * @param annotations optional key/value annotations map
+ */
+ public DefaultInterfaceDescription(InterfaceDescription base,
+ SparseAnnotations annotations) {
+ this(base.intfId(), base.ipv4Address(), base.ipv6Address(), annotations);
+ }
+
+ @Override
+ public InterfaceIdentifier intfId() {
+ return intfId;
+ }
+
+ @Override
+ public Ip4Address ipv4Address() {
+ return ipv4Address;
+ }
+
+ @Override
+ public Ip6Address ipv6Address() {
+ return ipv6Address; }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(getClass())
+ .add("intfId", intfId)
+ .add("ipv4Address", ipv4Address)
+ .add("ipv6Address", ipv6Address)
+ .add("annotations", annotations())
+ .toString();
+ }
+
+}