Refactored pseudowire code.
This refactoring is needed in order to be able to further
refactor the sr application in api / app / web, where api contains
the interfaces, used by other modules, app contains the implementations
and web contains rest related code.
Change-Id: I147442e5d1248941a6c3c4df2715b01e72c40b3f
diff --git a/src/main/java/org/onosproject/segmentrouting/pwaas/L2TunnelPolicy.java b/src/main/java/org/onosproject/segmentrouting/pwaas/L2TunnelPolicy.java
new file mode 100644
index 0000000..17be45b
--- /dev/null
+++ b/src/main/java/org/onosproject/segmentrouting/pwaas/L2TunnelPolicy.java
@@ -0,0 +1,72 @@
+/*
+ * Copyright 2016-present Open Networking Foundation
+ *
+ * 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.segmentrouting.pwaas;
+
+import org.onlab.packet.VlanId;
+import org.onosproject.net.ConnectPoint;
+
+public interface L2TunnelPolicy {
+
+ /**
+ * Returns the first connect point of the policy.
+ *
+ * @return first connect point
+ */
+ ConnectPoint cP1();
+
+ /**
+ * Returns the second connect point of the policy.
+ *
+ * @return second connect point
+ */
+ ConnectPoint cP2();
+
+ /**
+ * Returns the cP1 inner vlan tag of the policy.
+ *
+ * @return cP1 inner vlan tag
+ */
+ VlanId cP1InnerTag();
+
+ /**
+ * Returns the cP1 outer vlan tag of the policy.
+ *
+ * @return cP1 outer vlan tag
+ */
+ VlanId cP1OuterTag();
+
+ /**
+ * Returns the cP2 inner vlan tag of the policy.
+ *
+ * @return cP2 inner vlan tag
+ */
+ VlanId cP2InnerTag();
+
+ /**
+ * Returns the cP2 outer vlan tag of the policy.
+ *
+ * @return cP2 outer vlan tag
+ */
+ VlanId cP2OuterTag();
+
+ /**
+ * Returns the tunnel ID of the policy.
+ *
+ * @return Tunnel ID
+ */
+ long tunnelId();
+}