X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2FLocalTransactionContext.java;h=8c4dddc565d27aab4943e3ef61d99ce7d166e0f7;hp=276523e680a6389210edf290fff1a32fff252f23;hb=123afd8b015173c459f4937c84eb2e91286f65a8;hpb=340a2d4c979ac6f8d5adff8bd9e1c9f724e7a164

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java
index 276523e680..8c4dddc565 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/LocalTransactionContext.java
@@ -8,17 +8,17 @@
 package org.opendaylight.controller.cluster.datastore;
 
 import akka.actor.ActorSelection;
-import com.google.common.base.Optional;
 import com.google.common.base.Preconditions;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.MoreExecutors;
 import com.google.common.util.concurrent.SettableFuture;
-import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
+import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
+import org.opendaylight.controller.cluster.datastore.messages.AbstractRead;
+import org.opendaylight.controller.cluster.datastore.modification.AbstractModification;
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransaction;
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import scala.concurrent.Future;
 
 /**
@@ -32,8 +32,8 @@ abstract class LocalTransactionContext extends AbstractTransactionContext {
     private final LocalTransactionReadySupport readySupport;
     private Exception operationError;
 
-    LocalTransactionContext(DOMStoreTransaction txDelegate, TransactionIdentifier identifier,
-            LocalTransactionReadySupport readySupport) {
+    LocalTransactionContext(final DOMStoreTransaction txDelegate, final TransactionIdentifier identifier,
+            final LocalTransactionReadySupport readySupport) {
         super(identifier);
         this.txDelegate = Preconditions.checkNotNull(txDelegate);
         this.readySupport = readySupport;
@@ -44,24 +44,12 @@ abstract class LocalTransactionContext extends AbstractTransactionContext {
     protected abstract DOMStoreReadTransaction getReadDelegate();
 
     @Override
-    public void writeData(YangInstanceIdentifier path, NormalizedNode<?, ?> data) {
+    @SuppressWarnings("checkstyle:IllegalCatch")
+    public void executeModification(final AbstractModification modification, final Boolean havePermit) {
         incrementModificationCount();
-        if(operationError == null) {
+        if (operationError == null) {
             try {
-                getWriteDelegate().write(path, data);
-            } catch (Exception e) {
-                operationError = e;
-            }
-        }
-
-    }
-
-    @Override
-    public void mergeData(YangInstanceIdentifier path, NormalizedNode<?, ?> data) {
-        incrementModificationCount();
-        if(operationError == null) {
-            try {
-                getWriteDelegate().merge(path, data);
+                modification.apply(getWriteDelegate());
             } catch (Exception e) {
                 operationError = e;
             }
@@ -69,71 +57,38 @@ abstract class LocalTransactionContext extends AbstractTransactionContext {
     }
 
     @Override
-    public void deleteData(YangInstanceIdentifier path) {
-        incrementModificationCount();
-        if(operationError == null) {
-            try {
-                getWriteDelegate().delete(path);
-            } catch (Exception e) {
-                operationError = e;
-            }
-        }
-    }
-
-    @Override
-    public void readData(YangInstanceIdentifier path, final SettableFuture<Optional<NormalizedNode<?, ?>>> proxyFuture) {
-        Futures.addCallback(getReadDelegate().read(path), new FutureCallback<Optional<NormalizedNode<?, ?>>>() {
+    public <T> void executeRead(final AbstractRead<T> readCmd, final SettableFuture<T> proxyFuture,
+            final Boolean havePermit) {
+        Futures.addCallback(readCmd.apply(getReadDelegate()), new FutureCallback<T>() {
             @Override
-            public void onSuccess(final Optional<NormalizedNode<?, ?>> result) {
+            public void onSuccess(final T result) {
                 proxyFuture.set(result);
             }
 
             @Override
-            public void onFailure(final Throwable t) {
-                proxyFuture.setException(t);
+            public void onFailure(final Throwable failure) {
+                proxyFuture.setException(failure);
             }
-        });
-    }
-
-    @Override
-    public void dataExists(YangInstanceIdentifier path, final SettableFuture<Boolean> proxyFuture) {
-        Futures.addCallback(getReadDelegate().exists(path), new FutureCallback<Boolean>() {
-            @Override
-            public void onSuccess(final Boolean result) {
-                proxyFuture.set(result);
-            }
-
-            @Override
-            public void onFailure(final Throwable t) {
-                proxyFuture.setException(t);
-            }
-        });
+        }, MoreExecutors.directExecutor());
     }
 
     private LocalThreePhaseCommitCohort ready() {
         logModificationCount();
-        LocalThreePhaseCommitCohort cohort = readySupport.onTransactionReady(getWriteDelegate());
-        cohort.setOperationError(operationError);
-        return cohort;
+        return readySupport.onTransactionReady(getWriteDelegate(), operationError);
     }
 
     @Override
-    public Future<ActorSelection> readyTransaction() {
+    public Future<ActorSelection> readyTransaction(final Boolean havePermit) {
         final LocalThreePhaseCommitCohort cohort = ready();
         return cohort.initiateCoordinatedCommit();
     }
 
     @Override
-    public Future<Object> directCommit() {
+    public Future<Object> directCommit(final Boolean havePermit) {
         final LocalThreePhaseCommitCohort cohort = ready();
         return cohort.initiateDirectCommit();
     }
 
-    @Override
-    public boolean supportsDirectCommit() {
-        return true;
-    }
-
     @Override
     public void closeTransaction() {
         txDelegate.close();