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53 #define _smart_ptr_h 1
55 #include "object/cset.h"
56 #include "object/dl_list.h"
57 #include "object/integer.h"
58 #include "api/info_lib.h"
59 #include "mgrs/query_mgr.h"
61 class smart_ptr : public composite_handler
66 enum composite_tag { SET, LIST };
68 smart_ptr(info_lib* lib_ptr,
69 const char* infobase_name, int composite_position,
70 const handler& query_hd, int index_selector, composite_tag);
72 smart_ptr(info_base* base_ptr, int composite_position,
73 const handler& query_hd, int index_selector, composite_tag);
75 smart_ptr(abs_storage* st, const oid_t& x)
76 /*: composite_handler(c)*/
78 _init(*(oid_t*)&x, st);
82 virtual ~smart_ptr() {};
84 int get_int(int component_index);
85 const char* get_string(int component_index);
86 const char* get_string(int component_index, buffer&);
87 int get_string_size(int component_index);
88 oid_t get_oid(int component_index);
90 void update_oid(int component_index, const oid_t& x);
91 void update_string(int component_index, istream& in);
92 void update_string(int component_index, const char* buf, int size);
96 void _init(const oid_t& id, const abs_storage*);
98 handler* get_handler(int component_index, c_code_t code);
102 typedef smart_ptr* smart_ptrPtr;