ONOS checkin based on commit tag e796610b1f721d02f9b0e213cf6f7790c10ecd60

Change-Id: Ife8810491034fe7becdba75dda20de4267bd15cd

1 files changed, 53 insertions, 0 deletions

diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/PacketPriority.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/PacketPriority.java
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+++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/packet/PacketPriority.java
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+/*
+ * 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.net.packet;
+
+/**
+ * Priorities available to applications for requests for packets from the data
+ * plane.
+ */
+public enum PacketPriority {
+    /**
+     * High priority for control traffic. This will result in all traffic
+     * matching the selector being sent to the controller.
+     */
+    CONTROL(40000),
+
+    /**
+     * Low priority for reactive applications. Packets are only sent to the
+     * controller if they fail to match any of the rules installed in the switch.
+     */
+    REACTIVE(5);
+
+    private final int priorityValue;
+
+    private PacketPriority(int priorityValue) {
+        this.priorityValue = priorityValue;
+    }
+
+    /**
+     * Returns the integer value of the priority level.
+     *
+     * @return priority value
+     */
+    public int priorityValue() {
+        return priorityValue;
+    }
+
+    public String toString() {
+        return String.valueOf(priorityValue);
+    }
+}
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