From 3bbc5d4973dca01731e1f63a59eca6f49825cfdd Mon Sep 17 00:00:00 2001
From: Martin Bauer <martin.bauer@fau.de>
Date: Tue, 24 Apr 2018 13:24:26 +0200
Subject: [PATCH] Added missing swap function to data handling interface

---
 datahandling/datahandling_interface.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/datahandling/datahandling_interface.py b/datahandling/datahandling_interface.py
index cb01439e8..e2fde4f28 100644
--- a/datahandling/datahandling_interface.py
+++ b/datahandling/datahandling_interface.py
@@ -151,6 +151,10 @@ class DataHandling(ABC):
         directly passed to the kernel function and override possible parameters from the DataHandling
         """
 
+    @abstractmethod
+    def swap(self, name1, name2):
+        """Swaps data of two arrays"""
+
     # ------------------------------- CPU/GPU transfer -----------------------------------------------------------------
 
     @abstractmethod
-- 
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