Expose away state in ClientInfo

Change-Id: Iafa0b38ea0f1f4dc39d153b9f6f8646389676ed5
Depends-On: I41638fedc08dbebdb89e8ad9f872536db5d3091f
Reviewed-on: http://gerrit.dmdirc.com/1983
Automatic-Compile: DMDirc Build Manager
Reviewed-by: Shane Mc Cormack <shane@dmdirc.com>

src/com/dmdirc/parser/interfaces/ClientInfo.java

@@ -22,13 +22,14 @@
 
 package com.dmdirc.parser.interfaces;
 
+import com.dmdirc.parser.common.AwayState;
+
 import java.util.Map;
 
 /**
  * Holds information about a client, and provides various methods for
  * interacting with that client.
  *
- * @author chris
  * @since 0.6.3m2
  */
 public interface ClientInfo {
@@ -68,6 +69,13 @@ public interface ClientInfo {
      */
     int getChannelCount();
 
+    /**
+     * Get the away state of a user.
+     *
+     * @return AwayState of the user.
+     */
+    AwayState getAwayState();
+
     /**
      * Retrieves a {@link Map} which can be used to store arbitrary data
      * about the client.

src/com/dmdirc/parser/irc/IRCClientInfo.java

@@ -246,11 +246,8 @@ public class IRCClientInfo implements LocalClientInfo {
         }
     }
 
-    /**
-     * Get the away state of a user.
-     *
-     * @return AwayState of the user.
-     */
+    /** {@inheritDoc} */
+    @Override
     public AwayState getAwayState() {
         return away;
     }