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%2FNoOpTransactionContext.java;h=b3dd638e56708b6f77126c8e1bbbe288a57b2cac;hp=197cd9fa83c00b569b25d59d982328774fb44436;hb=40173010bbe30f908688c3a4e0818c26c8cd4ded;hpb=608760751ce7fcf4e84e86a8b33d43bc1d9984d6

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/NoOpTransactionContext.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/NoOpTransactionContext.java
index 197cd9fa83..b3dd638e56 100644
--- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/NoOpTransactionContext.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/NoOpTransactionContext.java
@@ -8,13 +8,13 @@
 package org.opendaylight.controller.cluster.datastore;
 
 import akka.actor.ActorSelection;
-import com.google.common.base.Optional;
 import com.google.common.util.concurrent.SettableFuture;
-import java.util.concurrent.Semaphore;
+import org.opendaylight.controller.cluster.datastore.exceptions.NoShardLeaderException;
 import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
+import org.opendaylight.controller.cluster.datastore.messages.AbstractRead;
+import org.opendaylight.controller.cluster.datastore.modification.AbstractModification;
+import org.opendaylight.controller.md.sal.common.api.data.DataStoreUnavailableException;
 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
-import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import scala.concurrent.Future;
@@ -23,12 +23,10 @@ final class NoOpTransactionContext extends AbstractTransactionContext {
     private static final Logger LOG = LoggerFactory.getLogger(NoOpTransactionContext.class);
 
     private final Throwable failure;
-    private final Semaphore operationLimiter;
 
-    public NoOpTransactionContext(Throwable failure, TransactionIdentifier identifier, Semaphore operationLimiter) {
+    public NoOpTransactionContext(Throwable failure, TransactionIdentifier identifier) {
         super(identifier);
         this.failure = failure;
-        this.operationLimiter = operationLimiter;
     }
 
     @Override
@@ -36,54 +34,36 @@ final class NoOpTransactionContext extends AbstractTransactionContext {
         LOG.debug("NoOpTransactionContext {} closeTransaction called", getIdentifier());
     }
 
-    @Override
-    public boolean supportsDirectCommit() {
-        return true;
-    }
-
     @Override
     public Future<Object> directCommit() {
         LOG.debug("Tx {} directCommit called, failure: {}", getIdentifier(), failure);
-        operationLimiter.release();
         return akka.dispatch.Futures.failed(failure);
     }
 
     @Override
     public Future<ActorSelection> readyTransaction() {
         LOG.debug("Tx {} readyTransaction called, failure: {}", getIdentifier(), failure);
-        operationLimiter.release();
         return akka.dispatch.Futures.failed(failure);
     }
 
     @Override
-    public void deleteData(YangInstanceIdentifier path) {
-        LOG.debug("Tx {} deleteData called path = {}", getIdentifier(), path);
-        operationLimiter.release();
+    public void executeModification(AbstractModification modification) {
+        LOG.debug("Tx {} executeModification {} called path = {}", getIdentifier(), modification.getClass().getSimpleName(),
+                modification.getPath());
     }
 
     @Override
-    public void mergeData(YangInstanceIdentifier path, NormalizedNode<?, ?> data) {
-        LOG.debug("Tx {} mergeData called path = {}", getIdentifier(), path);
-        operationLimiter.release();
-    }
+    public <T> void executeRead(AbstractRead<T> readCmd, SettableFuture<T> proxyFuture) {
+        LOG.debug("Tx {} executeRead {} called path = {}", getIdentifier(), readCmd.getClass().getSimpleName(),
+                readCmd.getPath());
 
-    @Override
-    public void writeData(YangInstanceIdentifier path, NormalizedNode<?, ?> data) {
-        LOG.debug("Tx {} writeData called path = {}", getIdentifier(), path);
-        operationLimiter.release();
-    }
-
-    @Override
-    public void readData(final YangInstanceIdentifier path, SettableFuture<Optional<NormalizedNode<?, ?>>> proxyFuture) {
-        LOG.debug("Tx {} readData called path = {}", getIdentifier(), path);
-        operationLimiter.release();
-        proxyFuture.setException(new ReadFailedException("Error reading data for path " + path, failure));
-    }
-
-    @Override
-    public void dataExists(YangInstanceIdentifier path, SettableFuture<Boolean> proxyFuture) {
-        LOG.debug("Tx {} dataExists called path = {}", getIdentifier(), path);
-        operationLimiter.release();
-        proxyFuture.setException(new ReadFailedException("Error checking exists for path " + path, failure));
+        final Throwable t;
+        if (failure instanceof NoShardLeaderException) {
+            t = new DataStoreUnavailableException(failure.getMessage(), failure);
+        } else {
+            t = failure;
+        }
+        proxyFuture.setException(new ReadFailedException("Error executeRead " + readCmd.getClass().getSimpleName()
+                + " for path " + readCmd.getPath(), t));
     }
 }