From e5a3f0f0500c9ef27e5c7c8726b73aa04c358e9b Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Sun, 6 Jan 2013 11:54:37 +0100
Subject: [PATCH] Includes the time in the state.

---
 src/main/java/net/pterodactylus/reactor/State.java           |  8 ++++++++
 .../java/net/pterodactylus/reactor/states/AbstractState.java | 12 ++++++++++++
 2 files changed, 20 insertions(+)

diff --git a/src/main/java/net/pterodactylus/reactor/State.java b/src/main/java/net/pterodactylus/reactor/State.java
index 9e2face..cc37909 100644
--- a/src/main/java/net/pterodactylus/reactor/State.java
+++ b/src/main/java/net/pterodactylus/reactor/State.java
@@ -25,6 +25,14 @@ package net.pterodactylus.reactor;
 public interface State {
 
 	/**
+	 * Returns the time when this state was retrieved.
+	 *
+	 * @return The time when this state was retrieved (in millseconds since Jan
+	 *         1, 1970 UTC)
+	 */
+	long time();
+
+	/**
 	 * Whether the state was successfully retrieved. This method should only
 	 * return {@code true} if a meaningful result could be retrieved; if e. g. a
 	 * service is currently not reachable, this method should return false
diff --git a/src/main/java/net/pterodactylus/reactor/states/AbstractState.java b/src/main/java/net/pterodactylus/reactor/states/AbstractState.java
index e35c933..f8d6f69 100644
--- a/src/main/java/net/pterodactylus/reactor/states/AbstractState.java
+++ b/src/main/java/net/pterodactylus/reactor/states/AbstractState.java
@@ -27,6 +27,9 @@ import net.pterodactylus.reactor.State;
  */
 public abstract class AbstractState implements State {
 
+	/** The time of this state. */
+	private final long time;
+
 	/** Whether the state was successfully retrieved. */
 	private final boolean success;
 
@@ -71,6 +74,7 @@ public abstract class AbstractState implements State {
 	 *            The exception that occured while retrieving the state
 	 */
 	protected AbstractState(boolean success, Throwable exception) {
+		this.time = System.currentTimeMillis();
 		this.success = success;
 		this.exception = exception;
 	}
@@ -83,6 +87,14 @@ public abstract class AbstractState implements State {
 	 * {@inheritDoc}
 	 */
 	@Override
+	public long time() {
+		return time;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 */
+	@Override
 	public boolean success() {
 		return success;
 	}
-- 
2.7.4