src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java

   1 package net.pterodactylus.sone.database.memory;
   2
   3 import java.util.HashSet;
   4 import java.util.Set;
   5
   6 import net.pterodactylus.util.config.Configuration;
   7
   8 /**
   9  * Helper class for interacting with a {@link Configuration}.
  10  *
  11  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  12  */
  13 public class ConfigurationLoader {
  14
  15         private final Configuration configuration;
  16
  17         public ConfigurationLoader(Configuration configuration) {
  18                 this.configuration = configuration;
  19         }
  20
  21         public synchronized Set<String> loadKnownPosts() {
  22                 Set<String> knownPosts = new HashSet<String>();
  23                 int postCounter = 0;
  24                 while (true) {
  25                         String knownPostId = configuration
  26                                         .getStringValue("KnownPosts/" + postCounter++ + "/ID")
  27                                         .getValue(null);
  28                         if (knownPostId == null) {
  29                                 break;
  30                         }
  31                         knownPosts.add(knownPostId);
  32                 }
  33                 return knownPosts;
  34         }
  35
  36         public synchronized Set<String> loadKnownPostReplies() {
  37                 Set<String> knownPostReplies = new HashSet<String>();
  38                 int replyCounter = 0;
  39                 while (true) {
  40                         String knownReplyId = configuration
  41                                         .getStringValue("KnownReplies/" + replyCounter++ + "/ID")
  42                                         .getValue(null);
  43                         if (knownReplyId == null) {
  44                                 break;
  45                         }
  46                         knownPostReplies.add(knownReplyId);
  47                 }
  48                 return knownPostReplies;
  49         }
  50
  51         public synchronized Set<String> loadBookmarkedPosts() {
  52                 Set<String> bookmarkedPosts = new HashSet<String>();
  53                 int postCounter = 0;
  54                 while (true) {
  55                         String bookmarkedPostId = configuration
  56                                         .getStringValue("Bookmarks/Post/" + postCounter++ + "/ID")
  57                                         .getValue(null);
  58                         if (bookmarkedPostId == null) {
  59                                 break;
  60                         }
  61                         bookmarkedPosts.add(bookmarkedPostId);
  62                 }
  63                 return bookmarkedPosts;
  64         }
  65
  66 }