Simplify DTCL registration support classes

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / main / java / org / opendaylight / controller / cluster / datastore / messages / DataExists.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExists.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExists.java
index db62547d424506efb26236610e9d1567e032e6fd..b7e38d50824095a4f0e31c094272593ef704441c 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExists.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/messages/DataExists.java
@@ -9,10 +9,10 @@
 package org.opendaylight.controller.cluster.datastore.messages;
 
 import com.google.common.base.Preconditions;
-import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.util.concurrent.FluentFuture;
 import com.google.common.util.concurrent.SettableFuture;
-import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
+import org.opendaylight.mdsal.common.api.ReadFailedException;
+import org.opendaylight.mdsal.dom.spi.store.DOMStoreReadTransaction;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 
 public class DataExists extends AbstractRead<Boolean> {
@@ -26,16 +26,17 @@ public class DataExists extends AbstractRead<Boolean> {
     }
 
     @Override
-    public CheckedFuture<Boolean, ReadFailedException> apply(DOMStoreReadTransaction readDelegate) {
+    public FluentFuture<Boolean> apply(DOMStoreReadTransaction readDelegate) {
         return readDelegate.exists(getPath());
     }
 
     @Override
     public void processResponse(Object response, SettableFuture<Boolean> returnFuture) {
-        if(DataExistsReply.isSerializedType(response)) {
+        if (DataExistsReply.isSerializedType(response)) {
             returnFuture.set(Boolean.valueOf(DataExistsReply.fromSerializable(response).exists()));
         } else {
-            returnFuture.setException(new ReadFailedException("Invalid response checking exists for path " + getPath()));
+            returnFuture.setException(new ReadFailedException("Invalid response checking exists for path "
+                    + getPath()));
         }
     }
 
@@ -44,7 +45,7 @@ public class DataExists extends AbstractRead<Boolean> {
         return new DataExists(getPath(), withVersion);
     }
 
-    public static DataExists fromSerializable(final Object serializable){
+    public static DataExists fromSerializable(final Object serializable) {
         Preconditions.checkArgument(serializable instanceof DataExists);
         return (DataExists)serializable;
     }