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src
Xrd
XrdJob.hh
Go to the documentation of this file.
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#ifndef ___XRD_JOB_H___
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#define ___XRD_JOB_H___
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/******************************************************************************/
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/* */
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/* X r d J o b . h h */
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/* */
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/* (c) 2004 by the Board of Trustees of the Leland Stanford, Jr., University */
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/* Produced by Andrew Hanushevsky for Stanford University under contract */
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/* DE-AC02-76-SFO0515 with the Department of Energy */
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/* */
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/* This file is part of the XRootD software suite. */
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/* */
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/* XRootD is free software: you can redistribute it and/or modify it under */
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/* the terms of the GNU Lesser General Public License as published by the */
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/* Free Software Foundation, either version 3 of the License, or (at your */
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/* option) any later version. */
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/* */
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/* XRootD is distributed in the hope that it will be useful, but WITHOUT */
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
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/* License for more details. */
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/* */
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/* You should have received a copy of the GNU Lesser General Public License */
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/* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
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/* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
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/* */
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/* The copyright holder's institutional names and contributor's names may not */
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/* be used to endorse or promote products derived from this software without */
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/* specific prior written permission of the institution or contributor. */
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/******************************************************************************/
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#include <cstdlib>
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#include <cstring>
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#include <strings.h>
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#include <ctime>
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// The XrdJob class is a super-class that is inherited by any class that needs
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// to schedule work on behalf of itself. The XrdJob class is optimized for
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// queue processing since that's where it spends a lot of time. This class
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// should not be depedent on any other class.
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class
XrdJob
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{
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friend
class
XrdScheduler
;
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public
:
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XrdJob
*
NextJob
;
// -> Next job in the queue (zero if last)
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const
char
*
Comment
;
// -> Description of work for debugging (static!)
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virtual
void
DoIt
() = 0;
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XrdJob
(
const
char
*desc=
""
)
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{
Comment
= desc;
NextJob
= 0;
SchedTime
= 0;}
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virtual
~XrdJob
() {}
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private
:
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time_t
SchedTime
;
// -> Time job is to be scheduled
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};
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#endif
XrdJob::NextJob
XrdJob * NextJob
Definition:
XrdJob.hh:46
XrdJob::XrdJob
XrdJob(const char *desc="")
Definition:
XrdJob.hh:51
XrdScheduler
Definition:
XrdScheduler.hh:45
XrdJob::SchedTime
time_t SchedTime
Definition:
XrdJob.hh:56
XrdJob::DoIt
virtual void DoIt()=0
XrdJob::~XrdJob
virtual ~XrdJob()
Definition:
XrdJob.hh:53
XrdJob::Comment
const char * Comment
Definition:
XrdJob.hh:47
XrdJob
Definition:
XrdJob.hh:42
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