ARB
MetaTag.h
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1 // ================================================================ //
2 // //
3 // File : MetaTag.h //
4 // Purpose : //
5 // //
6 // Coded by Ralf Westram (coder@reallysoft.de) in November 2006 //
7 // Institute of Microbiology (Technical University Munich) //
8 // http://www.arb-home.de/ //
9 // //
10 // ================================================================ //
11 #ifndef METATAG_H
12 #define METATAG_H
13 
14 #ifndef TYPES_H
15 #include "types.h"
16 #endif
17 
19  MT_HEADER, // Header tag (ID or LOCUS)
20  MT_BASIC, // Basic tag -> gets written to DB (into 'field')
21  MT_REF_START, // Start of (new) reference
22  MT_REF, // Reference data, 'field' describes type of reference
23  MT_REF_DBID, // Database reference (PUBMED, MEDLINE, DOI, ...)
24  MT_FEATURE_START, // Start of feature table
25  MT_FEATURE, // Feature table
26  MT_SEQUENCE_START, // Start of sequence
27  MT_CONTIG, // contig entry
28  MT_END, // End of file (or section, if multiple entries)
29  MT_IGNORE, // is ignored
30 };
31 
32 struct MetaTag {
33  std::string tag; // tag name (in flatfile)
34  std::string field; // field name
36 };
37 
38 typedef std::map<std::string, const MetaTag *> MetaTagMap;
39 
40 class MetaTagTranslator : virtual Noncopyable {
41  MetaTagMap translate;
42 
43 public:
44  MetaTagTranslator(const struct MetaTag *meta_description) {
45  for (int idx = 0; !meta_description[idx].tag.empty(); ++idx) {
46  const MetaTag& mt = meta_description[idx];
47  translate[mt.tag] = &mt;
48  }
49  }
50 
51  const MetaTag *get(const std::string& tag) const {
52  MetaTagMap::const_iterator found = translate.find(tag);
53  if (found != translate.end()) return found->second;
54  return NULp;
55  }
56 };
57 
58 
59 
60 #else
61 #error MetaTag.h included twice
62 #endif // METATAG_H
63 
return string(buffer, length)
std::string tag
Definition: MetaTag.h:33
Definition: MetaTag.h:28
std::map< std::string, const MetaTag * > MetaTagMap
Definition: MetaTag.h:38
std::string field
Definition: MetaTag.h:34
MetaTagType
Definition: MetaTag.h:18
#define NULp
Definition: cxxforward.h:97
Definition: MetaTag.h:22
MetaTagTranslator(const struct MetaTag *meta_description)
Definition: MetaTag.h:44
MetaTagType type
Definition: MetaTag.h:35