From 130c716105017c7b20b4779973b915968b3dc322 Mon Sep 17 00:00:00 2001
From: Jan Srnicek <jsrnicek@cisco.com>
Date: Wed, 16 Aug 2017 09:21:24 +0200
Subject: HONEYCOMB-386 - Make update optional

If customizer does not support update directly,
updates for its handled nodes are broken up to delete + create pairs.

Change-Id: I2929109e8c9a1db0bef108367cf7d839135ce173
Signed-off-by: Jan Srnicek <jsrnicek@cisco.com>
---
 .../interfaces/mapping/config/InterfaceWriterCustomizer.java   | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'samples')

diff --git a/samples/interfaces/mapping/src/main/java/io/fd/honeycomb/samples/interfaces/mapping/config/InterfaceWriterCustomizer.java b/samples/interfaces/mapping/src/main/java/io/fd/honeycomb/samples/interfaces/mapping/config/InterfaceWriterCustomizer.java
index af185d8b0..01d29003f 100644
--- a/samples/interfaces/mapping/src/main/java/io/fd/honeycomb/samples/interfaces/mapping/config/InterfaceWriterCustomizer.java
+++ b/samples/interfaces/mapping/src/main/java/io/fd/honeycomb/samples/interfaces/mapping/config/InterfaceWriterCustomizer.java
@@ -54,15 +54,15 @@ public class InterfaceWriterCustomizer implements ListWriterCustomizer<Interface
         }
     }
 
+    /*
+     * For nodes that does not have support for update operation directly, there's no need to override
+     * updateCurrentAttributes method. Updates will be handlers as combination of delete + create. If you want to
+     * implement update directly, override method updateCurrentAttributes
     @Override
     public void updateCurrentAttributes(@Nonnull final InstanceIdentifier<Interface> id,
                                         @Nonnull final Interface dataBefore, @Nonnull final Interface dataAfter,
                                         @Nonnull final WriteContext writeContext) throws WriteFailedException {
-        // There are cases when lower layer does not support all of the CRUD operations, in which case, the handler
-        // should look like this (This will reject configuration from upper layers, returning error/rpc-error):
-        throw new WriteFailedException.UpdateFailedException(id, dataBefore, dataAfter,
-                new UnsupportedOperationException("Unable to update interface data, unsupported at lower layer"));
-    }
+    }*/
 
     @Override
     public void deleteCurrentAttributes(@Nonnull final InstanceIdentifier<Interface> id,
-- 
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