usr/src/lib/sun_fc/common/EventBridgeFactory.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License (the "License").
   6  * You may not use this file except in compliance with the License.
   7  *
   8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
   9  * or http://www.opensolaris.org/os/licensing.
  10  * See the License for the specific language governing permissions
  11  * and limitations under the License.
  12  *
  13  * When distributing Covered Code, include this CDDL HEADER in each
  14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  15  * If applicable, add the following below this CDDL HEADER, with the
  16  * fields enclosed by brackets "[]" replaced with your own identifying
  17  * information: Portions Copyright [yyyy] [name of copyright owner]
  18  *
  19  * CDDL HEADER END
  20  */
  21 /*
  22  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
  23  * Use is subject to license terms.
  24  */
  25
  26 #ifndef _EVENTBRIDGEFACTORY_H
  27 #define _EVENTBRIDGEFACTORY_H
  28
  29
  30
  31 #include "AdapterAddEventBridge.h"
  32 #include "AdapterEventBridge.h"
  33 #include "AdapterPortEventBridge.h"
  34 #include "AdapterDeviceEventBridge.h"
  35 #include "AdapterPortStatEventBridge.h"
  36 #include "LinkEventBridge.h"
  37 #include "TargetEventBridge.h"
  38
  39 /*
  40  * @memo            Static routines to build the proper event bridge
  41  *                  for the current version of the library.
  42  *
  43  * @doc             To keep client code isolated from the underlying
  44  *                  event infrastructure (eg: sysevent, IOCTLs, etc.)
  45  *                  Bridge classes are used for registration.  This
  46  *                  factory interface allows client code to be compiled
  47  *                  once without knowledge of the underlying details.
  48  *                  The concrete implementation of this class will
  49  *                  define which concrete bridge instance(s)
  50  *                  are returned.
  51  */
  52 class EventBridgeFactory {
  53 public:
  54     static AdapterAddEventBridge* fetchAdapterAddEventBridge();
  55     static AdapterEventBridge* fetchAdapterEventBridge();
  56     static AdapterPortEventBridge* fetchAdapterPortEventBridge();
  57     static AdapterDeviceEventBridge* fetchAdapterDeviceEventBridge();
  58     static AdapterPortStatEventBridge* fetchAdapterPortStatEventBridge();
  59     static TargetEventBridge* fetchTargetEventBridge();
  60     static LinkEventBridge* fetchLinkEventBridge();
  61 };
  62
  63 #endif /* _EVENTBRIDGEFACTORY_H */