src/Article.cpp

   1 //! \file Article.cpp
   2
   3 #include "Article.h"
   4 #include "WalkerException.h"
   5 #include <algorithm>
   6
   7 size_t Article::getNumLinks() const
   8 {
   9     if(!analyzed && links.empty()) {
  10         throw WalkerException("Article not analyzed yet!");
  11     }
  12
  13     return links.size();
  14 }
  15
  16 Article::ArticleLinkConstIterator Article::linkBegin() const
  17 {
  18     return links.cbegin();
  19 }
  20
  21 Article::ArticleLinkConstIterator Article::linkEnd() const
  22 {
  23     return links.cend();
  24 }
  25
  26 bool Article::addLink(Article* article)
  27 {
  28     auto pos = find(links.begin(), links.end(), article);
  29
  30     if(pos != links.end()) {
  31         return false;
  32     }
  33
  34     links.push_back(article);
  35     analyzed = true;
  36
  37     return true;
  38 }
  39
  40 void Article::setAnalyzed(bool analyzedState)
  41 {
  42     analyzed = analyzedState;
  43 }
  44
  45 bool Article::isAnalyzed() const
  46 {
  47     return analyzed;
  48 }
  49
  50 void Article::setMarked(bool _marked)
  51 {
  52     marked = _marked;
  53 }
  54
  55 bool Article::isMarked() const
  56 {
  57     return marked;
  58 }