+
+/**
+ * \ingroup gdcmHeader
+ * \brief Get the dictionnary entry identified by it's name.
+ * @param name element of the ElVal to modify
+ * @return the corresponding dictionnary entry when existing, NULL otherwise
+ */
+gdcmDictEntry * gdcmDict::GetTagByName(TagName name) {
+ if ( ! NameHt.count(name))
+ return (gdcmDictEntry*)0;
+ if (NameHt.count(name) > 1)
+ dbg.Verbose(0, "gdcmDict::GetTagByName",
+ "multiple entries for this key (FIXME) !");
+ return NameHt.find(name)->second;
+}
+
+
+int gdcmDict::ReplaceEntry(gdcmDictEntry* NewEntry) {
+ //JPRCLEAN
+ // au cas ou la NewEntry serait incomplete
+ // Question : cela peut-il se produire ?
+ //
+ // --> NON : voir constructeur
+ //TagKey key;
+ //key = NewEntry->GetKey();
+ //if (key =="") {
+ // NewEntry->gdcmDictEntry::SetKey(
+ // gdcmDictEntry::TranslateToKey(NewEntry->GetGroup(), NewEntry->GetElement())
+ // );
+ //}
+
+ KeyHt.erase (NewEntry->gdcmDictEntry::GetKey());
+ KeyHt[ NewEntry->GetKey()] = NewEntry;
+ return (1);
+ // Question(jpr): Dans quel cas ça peut planter ?
+ // Reponse(frog): dans les mauvais cas...
+}
+
+
+int gdcmDict::AddNewEntry(gdcmDictEntry* NewEntry) {
+
+ TagKey key;
+ key = NewEntry->GetKey();
+
+ if(KeyHt.count(key) >= 1) {
+ dbg.Verbose(1, "gdcmDict::AddNewEntry allready present", key.c_str());
+ return(0);
+ } else {
+ KeyHt[NewEntry->GetKey()] = NewEntry;
+ return(1);
+ }
+ }
+
+
+int gdcmDict::RemoveEntry(TagKey key) {
+ if(KeyHt.count(key) == 1) {
+ KeyHt.erase(key);
+ return (1);
+ } else {
+ dbg.Verbose(1, "gdcmDict::RemoveEntry unfound entry", key.c_str());
+ return (0);
+ }
+}
+
+
+int gdcmDict::RemoveEntry (guint16 group, guint16 element) {
+
+ return( RemoveEntry(gdcmDictEntry::TranslateToKey(group, element)) );
+}
+