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RTOp_obj_value_value_vtbl.c
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00001 /*
00002 // @HEADER
00003 // ***********************************************************************
00004 // 
00005 // Moocho: Multi-functional Object-Oriented arCHitecture for Optimization
00006 //                  Copyright (2003) Sandia Corporation
00007 // 
00008 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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00042 */
00043 
00044 #include "RTOp_obj_value_value_vtbl.h"
00045 #include "RTOp_obj_free_free.h"
00046 
00047 #include <stdlib.h>
00048 
00049 /* Local function definitions */
00050 
00051 static int get_obj_type_num_entries(
00052   const struct RTOp_obj_type_vtbl_t* vtbl
00053   ,const void* instance_data
00054   ,int* num_values
00055   ,int* num_indexes
00056   ,int* num_chars
00057   )
00058 {
00059 #ifdef RTOp_DEBUG
00060   assert(num_values);
00061   assert(num_indexes);
00062   assert(num_chars);
00063 #endif
00064   *num_values  = 2;
00065   *num_indexes = 0;
00066   *num_chars   = 0;
00067   return 0;
00068 }
00069 
00070 static int obj_create( const struct RTOp_obj_type_vtbl_t* vtbl, const void* instance_data, void** obj )
00071 {
00072   struct RTOp_value_value_type* vi_obj;
00073   const int mem_size = sizeof(struct RTOp_value_value_type);
00074 #ifdef RTOp_DEBUG
00075   assert(obj);
00076 #endif
00077   *obj = malloc( mem_size );
00078   vi_obj = (struct RTOp_value_value_type*)*obj;
00079   vi_obj->value1 = 0.0;
00080   vi_obj->value2 = 0.0;
00081   return 0;
00082 }
00083 
00084 static int obj_reinit( const struct RTOp_obj_type_vtbl_t* vtbl, const void* instance_data, void* obj )
00085 {
00086   struct RTOp_value_value_type* vi_obj;
00087 #ifdef RTOp_DEBUG
00088   assert(obj);
00089 #endif
00090   vi_obj = (struct RTOp_value_value_type*)obj;
00091   vi_obj->value1 = 0.0;
00092   vi_obj->value2 = 0.0;
00093   return 0;
00094 }
00095 
00096 static int extract_state(
00097   const struct RTOp_obj_type_vtbl_t* vtbl
00098   ,const void *       instance_data
00099   ,void *             obj
00100   ,int                num_values
00101   ,RTOp_value_type    value_data[]
00102   ,int                num_indexes
00103   ,RTOp_index_type    index_data[]
00104   ,int                num_chars
00105   ,RTOp_char_type     char_data[]
00106   )
00107 {
00108   struct RTOp_value_value_type* vi_obj;
00109 #ifdef RTOp_DEBUG
00110   assert( obj );
00111   assert( num_values  == 2 );
00112   assert( num_indexes == 0 );
00113   assert( num_chars   == 0 );
00114 #endif
00115   vi_obj = (struct RTOp_value_value_type*)obj;
00116   value_data[0] = vi_obj->value1;
00117   value_data[1] = vi_obj->value2;
00118   return 0;
00119 }
00120 
00121 static int load_state(
00122   const struct RTOp_obj_type_vtbl_t* vtbl
00123   ,const void *            instance_data
00124   ,int                     num_values
00125   ,const RTOp_value_type   value_data[]
00126   ,int                     num_indexes
00127   ,const RTOp_index_type   index_data[]
00128   ,int                     num_chars
00129   ,const RTOp_char_type    char_data[]
00130   ,void **                 obj
00131   )
00132 {
00133   struct RTOp_value_value_type* vi_obj;
00134 #ifdef RTOp_DEBUG
00135   assert( obj );
00136   assert( num_values  == 2 );
00137   assert( num_indexes == 0 );
00138   assert( num_chars   == 0 );
00139 #endif
00140   if(*obj == NULL)
00141     obj_create(vtbl,instance_data,obj);
00142   vi_obj = (struct RTOp_value_value_type*)*obj;
00143   vi_obj->value1 = value_data[0];
00144   vi_obj->value2 = value_data[1];
00145   return 0;
00146 }
00147 
00148 const struct RTOp_obj_type_vtbl_t   RTOp_obj_value_value_vtbl =
00149 {
00150    get_obj_type_num_entries
00151   ,obj_create
00152   ,obj_reinit
00153   ,RTOp_obj_free_free
00154   ,extract_state
00155   ,load_state
00156 };
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