teamcenter二次开发源码分享：判断对象是否存在在数据库中

admin · 发表于 2016-4-20 20:54:46

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Teamcenter二次开发源码分享：判断对象是否存在在数据库中

#include <TC/tc_startup.h>
#include <pom/pom/pom.h>
#include <ITK/mem.h>
#include <tccore/workspaceobject.h>

logical is_instance_in_database(char *variable_name, tag_t object)
{
logical exists_in_db = FALSE;
if(object == NULLTAG) ECHO("\t %s: NULLTAG \n", variable_name);
else
{
      char *uid = NULL;
      ITK__convert_tag_to_uid(object, &uid);
      POM_instance_exists(object, &exists_in_db);
      if(exists_in_db == TRUE)
      {
         if(is_WorkspaceObject(object) )
         {
            char *object_id = NULL;
            IFERR_REPORT(WSOM_ask_object_id_string(object, &object_id));
            char *object_type = NULL;
            IFERR_REPORT(WSOM_ask_object_type2(object, &object_type));
            ECHO("\t %s: %s - POM_instance_exists: true %s (%s)\n",
                  variable_name, uid, object_id, object_type);
            if(object_id) MEM_free(object_id);
            if(object_type) MEM_free(object_type);
         }
         else ECHO("\t %s:  %s - POM_instance_exists: true\n",
            variable_name, uid);
      }
      else ECHO("\t %s - POM_instance_exists: false \n", variable_name);
      if(uid) MEM_free(uid);
}
return (exists_in_db);
}