summaryrefslogtreecommitdiffstats
path: root/src/usr/diag/prdf/common/framework/resolution/iipCallResolutionTemplate.h
blob: 26610a295759ef65303120faf2ce65f971bae46b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
/* IBM_PROLOG_BEGIN_TAG                                                   */
/* This is an automatically generated prolog.                             */
/*                                                                        */
/* $Source: src/usr/diag/prdf/common/framework/resolution/iipCallResolutionTemplate.h $ */
/*                                                                        */
/* OpenPOWER HostBoot Project                                             */
/*                                                                        */
/* COPYRIGHT International Business Machines Corp. 1996,2014              */
/*                                                                        */
/* Licensed under the Apache License, Version 2.0 (the "License");        */
/* you may not use this file except in compliance with the License.       */
/* You may obtain a copy of the License at                                */
/*                                                                        */
/*     http://www.apache.org/licenses/LICENSE-2.0                         */
/*                                                                        */
/* Unless required by applicable law or agreed to in writing, software    */
/* distributed under the License is distributed on an "AS IS" BASIS,      */
/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
/* implied. See the License for the specific language governing           */
/* permissions and limitations under the License.                         */
/*                                                                        */
/* IBM_PROLOG_END_TAG                                                     */

#ifndef iipCallResolutionTemplate_h
#define iipCallResolutionTemplate_h

// Class Description *************************************************
//
//  Name:  CallResolutionTemplate
//  Base class: Resolution
//
//  Description: Call a specified member function on object of type class T
//    function signature: int32_t functname(STEP_CODE_DATA_STRUCT & error);
//  Usage:
//
//  CallResolutionTemplate<SixDamain> rd(&SixDomain,&SixDomain::Analyze);
//  ResolutionMap rm(...);
//  rm.Add(BIT_LIST_STRING_16,rd);
//
//  Resolution &r = rm.LookUp(BIT_LIST_CLASS(BIT_LIST_STRING_16));
//  r->Resolve(error);     // calls SixDomain::Analyze(error);
//
// End Class Description *********************************************
//--------------------------------------------------------------------
// Includes
//--------------------------------------------------------------------
#ifndef iipResolution_h
#include <iipResolution.h>
#endif

namespace PRDF
{

//--------------------------------------------------------------------
//  Forward References
//--------------------------------------------------------------------

template<class T>
class CallResolutionTemplate : public Resolution
{
public:
  typedef int32_t (T::*FUNCT) (STEP_CODE_DATA_STRUCT &);

  CallResolutionTemplate(T *obj, FUNCT pf)
    : Resolution(),object(obj),pFunction(pf) {}
  // Function Specification ********************************************
  //
  // Purpose:      Constructor
  // Parameters:   None
  // Returns:      Nothing
  // Requirements: None
  // Promises:     Object created
  // Exceptions:   None
  // Concurrency:  synchronous
  // Notes:
  //
  // End Function Specification ****************************************

  //~CallResolutionTemplate();
  // Function Specification ********************************************
  //
  // Purpose:      Destruction
  // Parameters:   None.
  // Returns:      No value returned
  // Requirements: None.
  // Promises:     None.
  // Exceptions:   None.
  // Concurrency:  Reentrant
  // Notes:        Compiler default is sufficent
  //
  // End Function Specification ****************************************

  virtual int32_t Resolve(STEP_CODE_DATA_STRUCT & error)
  {
    return((object->*pFunction)(error));
  }
  // See Resolution.h

private:  // functions
  CallResolutionTemplate(const CallResolutionTemplate<T>&); // not allowed
  CallResolutionTemplate<T>& operator=(const CallResolutionTemplate<T>&);
private:  // Data

  T * object;
  FUNCT pFunction;

};

} // end namespace PRDF

#endif /* iipCallResolutionTemplate_h */

// Change Log *********************************************************
//
//  Flag Reason   Vers Date     Coder Description
//  ---- -------- ---- -------- ----- -------------------------------
//                              DRG   Initial Creation
//
// End Change Log *****************************************************
OpenPOWER on IntegriCloud