opendaylight/protocol_plugins/openflow/src/main/java/org/opendaylight/controller/protocol_plugin/openflow/core/internal/SwitchEvent.java

   1
   2 /*
   3  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   4  *
   5  * This program and the accompanying materials are made available under the
   6  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   7  * and is available at http://www.eclipse.org/legal/epl-v10.html
   8  */
   9
  10 package org.opendaylight.controller.protocol_plugin.openflow.core.internal;
  11
  12 import org.opendaylight.controller.protocol_plugin.openflow.core.ISwitch;
  13 import org.openflow.protocol.OFMessage;
  14
  15 public class SwitchEvent {
  16
  17     public static enum SwitchEventType {
  18         SWITCH_ADD, SWITCH_DELETE, SWITCH_ERROR, SWITCH_MESSAGE,
  19     }
  20
  21     private SwitchEventType eventType;
  22     private ISwitch sw;
  23     private OFMessage msg;
  24
  25     public SwitchEvent(SwitchEventType type, ISwitch sw, OFMessage msg) {
  26         this.eventType = type;
  27         this.sw = sw;
  28         this.msg = msg;
  29     }
  30
  31     public SwitchEventType getEventType() {
  32         return this.eventType;
  33     }
  34
  35     public ISwitch getSwitch() {
  36         return this.sw;
  37     }
  38
  39     public OFMessage getMsg() {
  40         return this.msg;
  41     }
  42
  43     @Override
  44     public String toString() {
  45         String s;
  46         switch (this.eventType) {
  47         case SWITCH_ADD:
  48             s = "SWITCH_ADD";
  49             break;
  50         case SWITCH_DELETE:
  51             s = "SWITCH_DELETE";
  52             break;
  53         case SWITCH_ERROR:
  54             s = "SWITCH_ERROR";
  55             break;
  56         case SWITCH_MESSAGE:
  57             s = "SWITCH_MESSAGE";
  58             break;
  59         default:
  60             s = "?" + this.eventType.ordinal() + "?";
  61         }
  62         return "Switch Event: " + s;
  63     }
  64 }