From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Thu, 19 Apr 2012 14:00:25 +0000 (+0200)
Subject: Add method to check for existence of a value.
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=9dc33f50de736f6d98c988c555ed4b14cd47c423;p=demoscenemusic.git

Add method to check for existence of a value.
---

diff --git a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultBase.java b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultBase.java
index 7de5b5e..83f3cee 100644
--- a/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultBase.java
+++ b/src/main/java/net/pterodactylus/demoscenemusic/data/DefaultBase.java
@@ -40,6 +40,10 @@ public class DefaultBase implements Base {
 		return id;
 	}
 
+	protected boolean hasValue(String name) {
+		return attributes.containsKey(name);
+	}
+
 	@SuppressWarnings({ "synthetic-access", "unchecked" })
 	protected <T> Value<T> value(String name, Class<T> clazz) {
 		if (!attributes.containsKey(name)) {