Drizzled Public API Documentation

memc_servers_set.h
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4  * Copyright (C) 2009, Patrick "CaptTofu" Galbraith, Padraig O'Sullivan
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33 
34 #pragma once
35 
36 #include <string>
37 #include <drizzled/function/str/strfunc.h>
38 #include <drizzled/item/func.h>
39 #include <drizzled/charset.h>
40 
41 /* implements memc_servers_set */
43 {
44 private:
45  drizzled::String failure_buff;
46  drizzled::String value;
47 public:
49  :
50  Item_int_func(),
51  failure_buff("FAILURE", &drizzled::my_charset_bin)
52  {}
53 
55 
56  const char *func_name() const
57  {
58  return "memc_servers_set";
59  }
60 
61  int64_t val_int();
62 
63  void fix_length_and_dec()
64  {
65  max_length= 32;
66  args[0]->collation.set(
67  drizzled::get_charset_by_csname(args[0]->collation.collation->csname,
68  MY_CS_BINSORT),
69  drizzled::DERIVATION_COERCIBLE);
70  }
72  {
73  return (n == 1);
74  }
75 
76 };
77