Use Empty instead of Void in cohorts

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / databroker / actors / dds / AbstractTransactionCommitCohort.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractTransactionCommitCohort.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractTransactionCommitCohort.java
index b2f66d5d31b1952c639c6cc3b24d34bcd5d0b1be..77de1e45d82bd0e8f797b4152830cf8aa9cda949 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractTransactionCommitCohort.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/databroker/actors/dds/AbstractTransactionCommitCohort.java
@@ -14,6 +14,7 @@ import com.google.common.util.concurrent.Futures;
 import com.google.common.util.concurrent.ListenableFuture;
 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
+import org.opendaylight.yangtools.yang.common.Empty;
 
 /**
  * Base class for internal {@link DOMStoreThreePhaseCommitCohort} implementation. It contains utility constants for
@@ -23,7 +24,7 @@ import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
  */
 abstract class AbstractTransactionCommitCohort implements DOMStoreThreePhaseCommitCohort {
     static final ListenableFuture<Boolean> TRUE_FUTURE = Futures.immediateFuture(Boolean.TRUE);
-    static final ListenableFuture<Void> VOID_FUTURE = Futures.immediateFuture(null);
+    static final ListenableFuture<Empty> EMPTY_FUTURE = Futures.immediateFuture(Empty.value());
 
     private final AbstractClientHistory parent;
     private final TransactionIdentifier txId;