From c8ae1f48817b3f1c719a66f17ccc7553859812c0 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Wed, 2 Jan 2013 11:01:01 +0100
Subject: [PATCH] Add type parameter for the state.

---
 src/main/java/net/pterodactylus/reactor/Query.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/main/java/net/pterodactylus/reactor/Query.java b/src/main/java/net/pterodactylus/reactor/Query.java
index 0b46a39..cc868bb 100644
--- a/src/main/java/net/pterodactylus/reactor/Query.java
+++ b/src/main/java/net/pterodactylus/reactor/Query.java
@@ -20,9 +20,11 @@ package net.pterodactylus.reactor;
 /**
  * A query is used to retrieve the current {@link State} of a system.
  *
+ * @param <S>
+ *            The type of the state
  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  */
-public interface Query {
+public interface Query<S extends State> {
 
 	/**
 	 * Retrieves the current state of the system. The returned state is never
@@ -30,6 +32,6 @@ public interface Query {
 	 *
 	 * @return The current state of the system.
 	 */
-	public State state();
+	public S state();
 
 }
-- 
2.7.4