X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2Fmemory%2FConfigurationLoader.java;fp=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdatabase%2Fmemory%2FConfigurationLoader.java;h=39f2ca169d024825dc97e72f0092db939a34eb48;hb=f1430dd9fb3ff91b2dc93956e79ca2f2ad6cb1fb;hp=0000000000000000000000000000000000000000;hpb=57bcf86329bee09c54f643731c0d95fbaac0cfd1;p=Sone.git

diff --git a/src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java b/src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java
new file mode 100644
index 0000000..39f2ca1
--- /dev/null
+++ b/src/main/java/net/pterodactylus/sone/database/memory/ConfigurationLoader.java
@@ -0,0 +1,36 @@
+package net.pterodactylus.sone.database.memory;
+
+import java.util.HashSet;
+import java.util.Set;
+
+import net.pterodactylus.util.config.Configuration;
+
+/**
+ * Helper class for interacting with a {@link Configuration}.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class ConfigurationLoader {
+
+	private final Configuration configuration;
+
+	public ConfigurationLoader(Configuration configuration) {
+		this.configuration = configuration;
+	}
+
+	public synchronized Set<String> loadKnownPosts() {
+		Set<String> knownPosts = new HashSet<String>();
+		int postCounter = 0;
+		while (true) {
+			String knownPostId = configuration
+					.getStringValue("KnownPosts/" + postCounter++ + "/ID")
+					.getValue(null);
+			if (knownPostId == null) {
+				break;
+			}
+			knownPosts.add(knownPostId);
+		}
+		return knownPosts;
+	}
+
+}