Moved Tunnel subsystem to ONOS core incubator area.
Change-Id: I03f90b068013fbf0490af5277b33459ccc0514ec
diff --git a/incubator/api/src/main/java/org/onosproject/incubator/net/tunnel/DefaultTunnelDescription.java b/incubator/api/src/main/java/org/onosproject/incubator/net/tunnel/DefaultTunnelDescription.java
new file mode 100644
index 0000000..e4c4d89
--- /dev/null
+++ b/incubator/api/src/main/java/org/onosproject/incubator/net/tunnel/DefaultTunnelDescription.java
@@ -0,0 +1,123 @@
+/*
+ * 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.incubator.net.tunnel;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import org.onosproject.core.DefaultGroupId;
+import org.onosproject.net.AbstractDescription;
+import org.onosproject.net.SparseAnnotations;
+import org.onosproject.net.provider.ProviderId;
+
+import com.google.common.base.MoreObjects;
+
+/**
+ * Default implementation of immutable tunnel description entity.
+ */
+public class DefaultTunnelDescription extends AbstractDescription
+ implements TunnelDescription {
+
+ private final TunnelId tunnelId;
+ private final TunnelEndPoint src;
+ private final TunnelEndPoint dst;
+ private final Tunnel.Type type;
+ private final DefaultGroupId groupId; // represent for a group flow table
+ // which a tunnel match up
+ // tunnel producer
+ private final ProviderId producerName; // tunnel producer name
+ private final TunnelName tunnelName; // name of a tunnel
+
+ /**
+ * Creates a tunnel description using the supplied information.
+ *
+ * @param id TunnelId
+ * @param src TunnelPoint source
+ * @param dst TunnelPoint destination
+ * @param type tunnel type
+ * @param groupId groupId
+ * @param producerName tunnel producer
+ * @param tunnelName tunnel name
+ * @param annotations optional key/value annotations
+ */
+ public DefaultTunnelDescription(TunnelId id, TunnelEndPoint src,
+ TunnelEndPoint dst, Tunnel.Type type,
+ DefaultGroupId groupId,
+ ProviderId producerName,
+ TunnelName tunnelName,
+ SparseAnnotations... annotations) {
+ super(annotations);
+ checkNotNull(producerName, "producerName cannot be null");
+ checkNotNull(src, "src cannot be null");
+ checkNotNull(dst, "dst cannot be null");
+ checkNotNull(type, "type cannot be null");
+ this.tunnelId = id;
+ this.src = src;
+ this.dst = dst;
+ this.type = type;
+ this.groupId = groupId;
+ this.producerName = producerName;
+ this.tunnelName = tunnelName;
+ }
+
+ @Override
+ public TunnelId id() {
+ return tunnelId;
+ }
+
+ @Override
+ public TunnelEndPoint src() {
+ return src;
+ }
+
+ @Override
+ public TunnelEndPoint dst() {
+ return dst;
+ }
+
+ @Override
+ public Tunnel.Type type() {
+ return type;
+ }
+
+ @Override
+ public DefaultGroupId groupId() {
+ return groupId;
+ }
+
+ @Override
+ public ProviderId producerName() {
+ return producerName;
+ }
+
+ @Override
+ public TunnelName tunnelName() {
+ return tunnelName;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(this)
+ .add("tunnelId", id())
+ .add("src", src())
+ .add("dst", dst())
+ .add("type", type())
+ .add("tunnelName", tunnelName())
+ .add("producerName", producerName())
+ .add("groupId", groupId())
+ .toString();
+ }
+
+}