Source: sysadm/CategoryErrorListener.h
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//
// CategoryErrorListener.h
//
// Get notification when an error occurs on a Category.
//
//
// Copyright (c) 1998, 2000 Silicon Graphics, Inc. All Rights Reserved.
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of version 2.1 of the GNU Lesser General Public
// License as published by the Free Software Foundation.
//
// This program is distributed in the hope that it would be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
//
// Further, this software is distributed without any warranty that it is
// free of the rightful claim of any third person regarding infringement
// or the like. Any license provided herein, whether implied or
// otherwise, applies only to this software file. Patent licenses, if
// any, provided herein do not apply to combinations of this program
// with other software, or any other product whatsoever.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this program; if not, write the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307,
// USA.
//
// Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
// Mountain View, CA 94043, or http://www.sgi.com/
//
// For further information regarding this notice, see:
// http://oss.sgi.com/projects/GenInfo/NoticeExplan/
//
#ident "$Revision: 1.6 $"
#ifndef _SYSADM_CATEGORY_ERROR_LISTENER_H
#define _SYSADM_CATEGORY_ERROR_LISTENER_H
#include <sysadm/CategoryErrorEvent.h>
BEGIN_NAMESPACE(sysadm);
/**
* An instance of a subclass of CategoryErrorListener receives
* notification of Category errors.
*
* See Category.h for details on how CategoryErrorListener instances can be
* used with a Category instance.
*
* CategoryErrorListener instances are mostly used by the Category Service,
* described in sysadmd(1M), to fulfill requests from remote clients.
* They can also be used by any server-side components that need to
* know about errors from a Category.
*/
class CategoryErrorListener {
public:
/**
* Constructor
*/
CategoryErrorListener();
/**
* Called when an error occurs on the Category that it is
* registered with.
*/
virtual void categoryError(CategoryErrorEvent& event) = 0;
private:
// Intentionally undefined.
CategoryErrorListener(const CategoryErrorListener&);
CategoryErrorListener& operator=(const CategoryErrorListener&);
};
END_NAMESPACE(sysadm);
#endif // _SYSADM_CATEGORY_ERROR_LISTENER_H
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