Performacne improvements via adding a netty-based openflowj and openflow plugin;...

[controller.git] / third-party / openflowj_netty / src / main / java / org / openflow / protocol / action / OFActionNetworkLayerAddress.java

diff --git a/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFActionNetworkLayerAddress.java b/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFActionNetworkLayerAddress.java
new file mode 100644 (file)
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+++ b/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFActionNetworkLayerAddress.java
@@ -0,0 +1,86 @@
+/**
+*    Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior
+*    University
+* 
+*    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.
+**/
+
+/**
+ * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 11, 2010
+ */
+package org.openflow.protocol.action;
+
+
+import org.jboss.netty.buffer.ChannelBuffer;
+
+/**
+ * Represents an ofp_action_nw_addr
+ * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 11, 2010
+ */
+public abstract class OFActionNetworkLayerAddress extends OFAction {
+    public static int MINIMUM_LENGTH = 8;
+
+    protected int networkAddress;
+
+    /**
+     * @return the networkAddress
+     */
+    public int getNetworkAddress() {
+        return networkAddress;
+    }
+
+    /**
+     * @param networkAddress the networkAddress to set
+     */
+    public void setNetworkAddress(int networkAddress) {
+        this.networkAddress = networkAddress;
+    }
+
+    @Override
+    public void readFrom(ChannelBuffer data) {
+        super.readFrom(data);
+        this.networkAddress = data.readInt();
+    }
+
+    @Override
+    public void writeTo(ChannelBuffer data) {
+        super.writeTo(data);
+        data.writeInt(this.networkAddress);
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 353;
+        int result = super.hashCode();
+        result = prime * result + networkAddress;
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj) {
+            return true;
+        }
+        if (!super.equals(obj)) {
+            return false;
+        }
+        if (!(obj instanceof OFActionNetworkLayerAddress)) {
+            return false;
+        }
+        OFActionNetworkLayerAddress other = (OFActionNetworkLayerAddress) obj;
+        if (networkAddress != other.networkAddress) {
+            return false;
+        }
+        return true;
+    }
+}
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