Removed legacy code that wasn't being used.

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

diff --git a/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFAction.java b/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFAction.java
deleted file mode 100644 (file)
index 57b5dc1..0000000
--- a/third-party/openflowj_netty/src/main/java/org/openflow/protocol/action/OFAction.java
+++ /dev/null
@@ -1,173 +0,0 @@
-/**
-*    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.
-**/
-
-package org.openflow.protocol.action;
-
-
-import org.jboss.netty.buffer.ChannelBuffer;
-import org.openflow.util.U16;
-
-/**
- * The base class for all OpenFlow Actions.
- *
- * @author David Erickson (daviderickson@cs.stanford.edu) - Mar 11, 2010
- */
-public class OFAction implements Cloneable {
-    /**
-     * Note the true minimum length for this header is 8 including a pad to 64
-     * bit alignment, however as this base class is used for demuxing an
-     * incoming Action, it is only necessary to read the first 4 bytes.  All
-     * Actions extending this class are responsible for reading/writing the
-     * first 8 bytes, including the pad if necessary.
-     */
-    public static int MINIMUM_LENGTH = 4;
-    public static int OFFSET_LENGTH = 2;
-    public static int OFFSET_TYPE = 0;
-
-    protected OFActionType type;
-    protected short length;
-
-    /**
-     * Get the length of this message
-     *
-     * @return
-     */
-    public short getLength() {
-        return length;
-    }
-
-    /**
-     * Get the length of this message, unsigned
-     *
-     * @return
-     */
-    public int getLengthU() {
-        return U16.f(length);
-    }
-
-    /**
-     * Set the length of this message
-     *
-     * @param length
-     */
-    public OFAction setLength(short length) {
-        this.length = length;
-        return this;
-    }
-
-    /**
-     * Get the type of this message
-     *
-     * @return OFActionType enum
-     */
-    public OFActionType getType() {
-        return this.type;
-    }
-
-    /**
-     * Set the type of this message
-     *
-     * @param type
-     */
-    public void setType(OFActionType type) {
-        this.type = type;
-    }
-
-    /**
-     * Returns a summary of the message
-     * @return "ofmsg=v=$version;t=$type:l=$len:xid=$xid"
-     */
-    public String toString() {
-        return "ofaction" +
-            ";t=" + this.getType() +
-            ";l=" + this.getLength();
-    }
-    
-    /**
-     * Given the output from toString(), 
-     * create a new OFAction
-     * @param val
-     * @return
-     */
-    public static OFAction fromString(String val) {
-        String tokens[] = val.split(";");
-        if (!tokens[0].equals("ofaction"))
-            throw new IllegalArgumentException("expected 'ofaction' but got '" + 
-                    tokens[0] + "'");
-        String type_tokens[] = tokens[1].split("="); 
-        String len_tokens[] = tokens[2].split("=");
-        OFAction action = new OFAction();
-        action.setLength(Short.valueOf(len_tokens[1]));
-        action.setType(OFActionType.valueOf(type_tokens[1]));
-        return action;
-    }
-
-    public void readFrom(ChannelBuffer data) {
-        this.type = OFActionType.valueOf(data.readShort());
-        this.length = data.readShort();
-        // Note missing PAD, see MINIMUM_LENGTH comment for details
-    }
-
-    public void writeTo(ChannelBuffer data) {
-        data.writeShort(type.getTypeValue());
-        data.writeShort(length);
-        // Note missing PAD, see MINIMUM_LENGTH comment for details
-    }
-
-    @Override
-    public int hashCode() {
-        final int prime = 347;
-        int result = 1;
-        result = prime * result + length;
-        result = prime * result + ((type == null) ? 0 : type.hashCode());
-        return result;
-    }
-
-    @Override
-    public boolean equals(Object obj) {
-        if (this == obj) {
-            return true;
-        }
-        if (obj == null) {
-            return false;
-        }
-        if (!(obj instanceof OFAction)) {
-            return false;
-        }
-        OFAction other = (OFAction) obj;
-        if (length != other.length) {
-            return false;
-        }
-        if (type == null) {
-            if (other.type != null) {
-                return false;
-            }
-        } else if (!type.equals(other.type)) {
-            return false;
-        }
-        return true;
-    }
-
-    /* (non-Javadoc)
-     * @see java.lang.Object#clone()
-     */
-    @Override
-    public OFAction clone() throws CloneNotSupportedException {
-        return (OFAction) super.clone();
-    }
-    
-}