IMP  2.0.1
The Integrative Modeling Platform
kernel/PairModifier.h
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1 /**
2  * \file IMP/kernel/PairModifier.h
3  * \brief A Modifier on ParticlePairsTemp
4  *
5  * WARNING This file was generated from PairModifier.h
6  * in /tmp/nightly-build-36540/imp-2.0.1/tools/build/container_templates/kernel
7  * by tools/maintenance/setup_containers.py.
8  *
9  * Copyright 2007-2013 IMP Inventors. All rights reserved.
10  */
11 
12 #ifndef IMPKERNEL_PAIR_MODIFIER_H
13 #define IMPKERNEL_PAIR_MODIFIER_H
14 
15 #include <IMP/kernel/kernel_config.h>
16 #include "DerivativeAccumulator.h"
17 #include "base_types.h"
18 #include "ParticleTuple.h"
19 #include "internal/container_helpers.h"
20 #include "input_output_macros.h"
21 
22 IMPKERNEL_BEGIN_NAMESPACE
23 
24 //! A base class for modifiers of ParticlePairsTemp
25 /** The primary function of such a class is to change
26  the passed particles.
27 
28  \see IMP::PairFunctor
29 
30  Implementors should see IMP_PAIR_MODIFIER(). Also see
31  PairDerivativeModifier.
32  */
33 class IMPKERNELEXPORT PairModifier : public base::Object
34 {
35 public:
36  typedef ParticlePair Argument;
37  typedef ParticleIndexPair IndexArgument;
38  PairModifier(std::string name="PairModifier %1%");
39 
40  /** Apply the function to a single value*/
41  virtual void apply(const ParticlePair&) const =0;
42 
43  /** Apply the function to a single value*/
44  virtual void apply_index(Model *m, const ParticleIndexPair& v) const {
45  apply(internal::get_particle(m, v));
46  }
47 
48  /** Apply the function to a collection of ParticlePairsTemp */
49  /** If bounds are passed, only apply to ones between the upper and
50  lower bounds.*/
51  virtual void apply_indexes(Model *m, const ParticleIndexPairs &o,
52  unsigned int lower_bound,
53  unsigned int upper_bound) const {
54  for (unsigned int i=lower_bound; i < upper_bound; ++i) {
55  apply_index(m, o[i]);
56  }
57  }
58  IMP_INPUTS_DECL(PairModifier);
59  IMP_OUTPUTS_DECL(PairModifier);
60 };
61 
62 
63 
64 IMPKERNEL_END_NAMESPACE
65 
66 #endif /* IMPKERNEL_PAIR_MODIFIER_H */