cdmlib-model/src/main/java/eu/etaxonomy/cdm/model/common/PersistentMultiLanguageText.java

   1 package eu.etaxonomy.cdm.model.common;
   2
   3 import java.util.List;
   4
   5 import org.hibernate.collection.PersistentMap;
   6 import org.hibernate.engine.SessionImplementor;
   7
   8 public class PersistentMultiLanguageText extends PersistentMap implements IMultiLanguageText {
   9
  10         public PersistentMultiLanguageText(SessionImplementor sessionImplementor, MultilanguageText collection) {
  11                 super(sessionImplementor, collection);
  12         }
  13
  14         public PersistentMultiLanguageText() {
  15                 super();
  16         }
  17
  18         public LanguageString add(LanguageString languageString) {
  19                 if (languageString == null){
  20                         return null;
  21                 }else{
  22                         return (LanguageString)super.put(languageString.getLanguage(), languageString);
  23                 }
  24         }
  25
  26         public LanguageString getPreferredLanguageString(List<Language> languages) {
  27                 LanguageString languageString = null;
  28                 for (Language language : languages) {
  29                         languageString = (LanguageString)super.get(language);
  30                         if(languageString != null){
  31                                 return languageString;
  32                         }
  33                 }
  34                 return (LanguageString)super.get(Language.DEFAULT());
  35         }
  36
  37         public String getText(Language language) {
  38                 LanguageString languageString = (LanguageString)super.get(language);
  39                 if (languageString != null){
  40                         return languageString.getText();
  41                 }else {
  42                         return null;
  43                 }
  44         }
  45 }