X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FAbstractFrontendHistory.java;h=e136d50e02fc0c60f1eb3c0a44f824aed0b77615;hb=127042ea7e148d9dc0282acc3780b4754ca69e12;hp=42c054166297b68cf9a17f09fe76906e0dc20f73;hpb=731e7284cf0895fdb1b89427f91762e80e67c2ff;p=controller.git

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java
index 42c0541662..e136d50e02 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/AbstractFrontendHistory.java
@@ -17,7 +17,7 @@ import java.util.HashMap;
 import java.util.Map;
 import java.util.Optional;
 import java.util.SortedSet;
-import javax.annotation.Nullable;
+import org.eclipse.jdt.annotation.Nullable;
 import org.opendaylight.controller.cluster.access.commands.AbstractReadTransactionRequest;
 import org.opendaylight.controller.cluster.access.commands.ClosedTransactionException;
 import org.opendaylight.controller.cluster.access.commands.CommitLocalTransactionRequest;
@@ -74,8 +74,7 @@ abstract class AbstractFrontendHistory implements Identifiable<LocalHistoryIdent
         return tree.readTime();
     }
 
-    @Nullable
-    final TransactionSuccess<?> handleTransactionRequest(final TransactionRequest<?> request,
+    final @Nullable TransactionSuccess<?> handleTransactionRequest(final TransactionRequest<?> request,
             final RequestEnvelope envelope, final long now) throws RequestException {
         if (request instanceof TransactionPurgeRequest) {
             return handleTransactionPurgeRequest(request, envelope, now);
@@ -180,8 +179,7 @@ abstract class AbstractFrontendHistory implements Identifiable<LocalHistoryIdent
         tree.removeTransactionChain(getIdentifier());
     }
 
-    private FrontendTransaction createTransaction(final TransactionRequest<?> request, final TransactionIdentifier id)
-            throws RequestException {
+    private FrontendTransaction createTransaction(final TransactionRequest<?> request, final TransactionIdentifier id) {
         if (request instanceof CommitLocalTransactionRequest) {
             LOG.debug("{}: allocating new ready transaction {}", persistenceId(), id);
             tree.getStats().incrementReadWriteTransactionCount();
@@ -199,12 +197,12 @@ abstract class AbstractFrontendHistory implements Identifiable<LocalHistoryIdent
         return createOpenTransaction(id);
     }
 
-    abstract FrontendTransaction createOpenSnapshot(TransactionIdentifier id) throws RequestException;
+    abstract FrontendTransaction createOpenSnapshot(TransactionIdentifier id);
 
-    abstract FrontendTransaction createOpenTransaction(TransactionIdentifier id) throws RequestException;
+    abstract FrontendTransaction createOpenTransaction(TransactionIdentifier id);
 
     abstract FrontendTransaction createReadyTransaction(TransactionIdentifier id, DataTreeModification mod)
-        throws RequestException;
+        ;
 
     abstract ShardDataTreeCohort createFailedCohort(TransactionIdentifier id, DataTreeModification mod,
             Exception failure);