diff options
Diffstat (limited to 'src/traffic-incidents-service/org.genivi.trafficinfo.dbus-java/src/main/java/org/freedesktop/dbus/StrongReference.java')
-rwxr-xr-x | src/traffic-incidents-service/org.genivi.trafficinfo.dbus-java/src/main/java/org/freedesktop/dbus/StrongReference.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/traffic-incidents-service/org.genivi.trafficinfo.dbus-java/src/main/java/org/freedesktop/dbus/StrongReference.java b/src/traffic-incidents-service/org.genivi.trafficinfo.dbus-java/src/main/java/org/freedesktop/dbus/StrongReference.java new file mode 100755 index 0000000..c4d142d --- /dev/null +++ b/src/traffic-incidents-service/org.genivi.trafficinfo.dbus-java/src/main/java/org/freedesktop/dbus/StrongReference.java @@ -0,0 +1,43 @@ +/* + D-Bus Java Implementation + Copyright (c) 2005-2006 Matthew Johnson + + This program is free software; you can redistribute it and/or modify it + under the terms of either the GNU Lesser General Public License Version 2 or the + Academic Free Licence Version 2.1. + + Full licence texts are included in the COPYING file with this program. +*/ +package org.freedesktop.dbus; + +import java.lang.ref.WeakReference; + +/** + * An alternative to a WeakReference when you don't want + * that behaviour. + */ +public class StrongReference<T> extends WeakReference<T> +{ + T referant; + public StrongReference(T referant) + { + super(referant); + this.referant = referant; + } + public void clear() + { + referant = null; + } + public boolean enqueue() + { + return false; + } + public T get() + { + return referant; + } + public boolean isEnqueued() + { + return false; + } +} |