Alps
1.5.7
src
AlpsNodeDesc.h
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/*===========================================================================*
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* This file is part of the Abstract Library for Parallel Search (ALPS). *
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* *
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* ALPS is distributed under the Eclipse Public License as part of the *
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* COIN-OR repository (http://www.coin-or.org). *
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* *
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* Authors: *
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* *
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* Yan Xu, Lehigh University *
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* Ted Ralphs, Lehigh University *
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* *
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* Conceptual Design: *
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* *
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* Yan Xu, Lehigh University *
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* Ted Ralphs, Lehigh University *
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* Laszlo Ladanyi, IBM T.J. Watson Research Center *
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* Matthew Saltzman, Clemson University *
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* *
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* *
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* Copyright (C) 2001-2019, Lehigh University, Yan Xu, and Ted Ralphs. *
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*===========================================================================*/
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#ifndef AlpsNodeDesc_h_
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#define AlpsNodeDesc_h_
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//#include "AlpsModel.h"
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class
AlpsModel
;
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//#############################################################################
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//#############################################################################
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class
AlpsNodeDesc
{
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protected
:
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// Should allow change model due to presolve
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AlpsModel
*
model_
;
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public
:
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AlpsNodeDesc
() {}
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AlpsNodeDesc
(
AlpsModel
* m)
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{
model_
= m; }
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virtual
~AlpsNodeDesc
() {}
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inline
AlpsModel
*
getModel
()
const
{
return
model_
; }
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inline
void
setModel
(
AlpsModel
* m) {
model_
= m; }
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virtual
AlpsReturnStatus
encode
(
AlpsEncoded
*encoded)
const
{
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AlpsReturnStatus
status =
AlpsReturnStatusOk
;
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// Should never be called.
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assert(0);
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return
status;
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}
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virtual
AlpsReturnStatus
decode
(
AlpsEncoded
&encoded) {
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AlpsReturnStatus
status =
AlpsReturnStatusOk
;
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assert(0);
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return
status;
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}
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};
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#endif
AlpsNodeDesc::AlpsNodeDesc
AlpsNodeDesc()
Definition:
AlpsNodeDesc.h:45
AlpsModel
Definition:
AlpsModel.h:36
AlpsReturnStatus
AlpsReturnStatus
Definition:
Alps.h:118
AlpsEncoded
This data structure is to contain the packed form of an encodable knowledge.
Definition:
AlpsEncoded.h:25
AlpsReturnStatusOk
@ AlpsReturnStatusOk
Definition:
Alps.h:119
AlpsNodeDesc::setModel
void setModel(AlpsModel *m)
Definition:
AlpsNodeDesc.h:52
AlpsNodeDesc
A class to refer to the description of a search tree node.
Definition:
AlpsNodeDesc.h:35
AlpsNodeDesc::decode
virtual AlpsReturnStatus decode(AlpsEncoded &encoded)
Unpack a node description from an encoded.
Definition:
AlpsNodeDesc.h:63
AlpsNodeDesc::model_
AlpsModel * model_
A pointer to model.
Definition:
AlpsNodeDesc.h:41
AlpsNodeDesc::getModel
AlpsModel * getModel() const
Definition:
AlpsNodeDesc.h:51
AlpsNodeDesc::~AlpsNodeDesc
virtual ~AlpsNodeDesc()
Definition:
AlpsNodeDesc.h:49
AlpsNodeDesc::encode
virtual AlpsReturnStatus encode(AlpsEncoded *encoded) const
Pack node description into an encoded.
Definition:
AlpsNodeDesc.h:55
AlpsNodeDesc::AlpsNodeDesc
AlpsNodeDesc(AlpsModel *m)
Definition:
AlpsNodeDesc.h:46
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