Clean up lambdas

Use method references and lambda expressions where appropriate.

Change-Id: Id329f3a6abc9d23678e6b5e4ce554778fc590c00
Signed-off-by: Stephen Kitt <skitt@redhat.com>

diff --git a/impl/src/main/java/org/opendaylight/genius/srm/impl/SrmRpcProvider.java b/impl/src/main/java/org/opendaylight/genius/srm/impl/SrmRpcProvider.java
index d758d645e7cf3e709a5ee8d0b5a0f6d5eaeddb05..6036ab3bd5315dbf002e7ed616d159eace19a38b 100644 (file)
--- a/impl/src/main/java/org/opendaylight/genius/srm/impl/SrmRpcProvider.java
+++ b/impl/src/main/java/org/opendaylight/genius/srm/impl/SrmRpcProvider.java
@@ -37,16 +37,14 @@ public class SrmRpcProvider implements SrmRpcsService {
 
     @Override
     public Future<RpcResult<RecoverOutput>> recover(RecoverInput input) {
-        return FutureRpcResults.fromListenableFuture(LOG, "recover", input, () -> {
-            return Futures.immediateFuture(SrmRpcUtils.callSrmOp(dataBroker, input));
-        }).build();
+        return FutureRpcResults.fromListenableFuture(LOG, "recover", input,
+            () -> Futures.immediateFuture(SrmRpcUtils.callSrmOp(dataBroker, input))).build();
     }
 
     @Override
     public Future<RpcResult<ReinstallOutput>> reinstall(ReinstallInput input) {
-        return FutureRpcResults.fromListenableFuture(LOG, "reinstall", input, () -> {
-            return Futures.immediateFuture(SrmRpcUtils.callSrmOp(dataBroker, input));
-        }).build();
+        return FutureRpcResults.fromListenableFuture(LOG, "reinstall", input,
+            () -> Futures.immediateFuture(SrmRpcUtils.callSrmOp(dataBroker, input))).build();
     }
 
 }