1 files changed, 10 insertions, 0 deletions
diff --git a/lib/task.rb b/lib/task.rb
index 27dc1c2..0ee3a11 100644
--- a/lib/task.rb
+++ b/lib/task.rb
@@ -84,6 +84,16 @@ module OpenTox
       task
     end
 
+    # Find a task for querying, status changes
+    # @param [String] uri Task URI
+    # @return [OpenTox::Task] Task object
+    def self.exist?(uri)
+      begin
+        return find(uri)
+      rescue
+      end 
+    end
+
     # Get a list of all tasks
     # @param [optional, String] uri URI of task service
     # @return [text/uri-list] Task URIs