X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-dom-broker%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fsal%2Fdom%2Fbroker%2Fimpl%2FDOMDataBrokerTransactionChainImpl.java;h=4c131e1ea39fc91ce782a14d093b1e1ed1ad68c7;hb=84d6864d26fddddd92da32fd00d57c7224d4213d;hp=fd216ec942d3bc8f355d5efcc03c777f4535d289;hpb=d16ccd43e544f6493672d4bfd1e7103f4eb70494;p=controller.git

diff --git a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMDataBrokerTransactionChainImpl.java b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMDataBrokerTransactionChainImpl.java
old mode 100644
new mode 100755
index fd216ec942..4c131e1ea3
--- a/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMDataBrokerTransactionChainImpl.java
+++ b/opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/md/sal/dom/broker/impl/DOMDataBrokerTransactionChainImpl.java
@@ -9,9 +9,11 @@
 package org.opendaylight.controller.md.sal.dom.broker.impl;
 
 import com.google.common.base.Preconditions;
-import com.google.common.util.concurrent.CheckedFuture;
+import com.google.common.base.Supplier;
 import com.google.common.util.concurrent.FutureCallback;
 import com.google.common.util.concurrent.Futures;
+import com.google.common.util.concurrent.ListenableFuture;
+import com.google.common.util.concurrent.MoreExecutors;
 import java.util.Collection;
 import java.util.Map;
 import java.util.concurrent.atomic.AtomicIntegerFieldUpdater;
@@ -19,7 +21,6 @@ import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicReferenceFieldUpdater;
 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
 import org.opendaylight.controller.md.sal.common.api.data.TransactionChainListener;
-import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
 import org.opendaylight.controller.md.sal.dom.api.DOMDataWriteTransaction;
 import org.opendaylight.controller.md.sal.dom.api.DOMTransactionChain;
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
@@ -28,24 +29,21 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 /**
- * NormalizedNode implementation of {@link org.opendaylight.controller.md.sal.common.api.data.TransactionChain} which is backed
+ * NormalizedNode implementation of {@link org.opendaylight.controller.md.sal.common.api.data.TransactionChain} which
+ * is backed
  * by several {@link DOMStoreTransactionChain} differentiated by provided
  * {@link org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType} type.
- *
  */
-final class DOMDataBrokerTransactionChainImpl extends AbstractDOMForwardedTransactionFactory<DOMStoreTransactionChain>
-        implements DOMTransactionChain {
-    private static enum State {
-        RUNNING,
-        CLOSING,
-        CLOSED,
-        FAILED,
+final class DOMDataBrokerTransactionChainImpl extends
+        AbstractDOMForwardedTransactionFactory<DOMStoreTransactionChain> implements DOMTransactionChain {
+    private enum State {
+        RUNNING, CLOSING, CLOSED, FAILED,
     }
 
-    private static final AtomicIntegerFieldUpdater<DOMDataBrokerTransactionChainImpl> COUNTER_UPDATER =
-            AtomicIntegerFieldUpdater.newUpdater(DOMDataBrokerTransactionChainImpl.class, "counter");
-    private static final AtomicReferenceFieldUpdater<DOMDataBrokerTransactionChainImpl, State> STATE_UPDATER =
-            AtomicReferenceFieldUpdater.newUpdater(DOMDataBrokerTransactionChainImpl.class, State.class, "state");
+    private static final AtomicIntegerFieldUpdater<DOMDataBrokerTransactionChainImpl> COUNTER_UPDATER
+            = AtomicIntegerFieldUpdater.newUpdater(DOMDataBrokerTransactionChainImpl.class, "counter");
+    private static final AtomicReferenceFieldUpdater<DOMDataBrokerTransactionChainImpl, State> STATE_UPDATER
+            = AtomicReferenceFieldUpdater.newUpdater(DOMDataBrokerTransactionChainImpl.class, State.class, "state");
     private static final Logger LOG = LoggerFactory.getLogger(DOMDataBrokerTransactionChainImpl.class);
     private final AtomicLong txNum = new AtomicLong();
     private final AbstractDOMDataBroker broker;
@@ -56,23 +54,20 @@ final class DOMDataBrokerTransactionChainImpl extends AbstractDOMForwardedTransa
     private volatile int counter = 0;
 
     /**
+     * DOMDataBrokerTransactionChainImpl constructor.
      *
-     * @param chainId
-     *            ID of transaction chain
-     * @param chains
-     *            Backing {@link DOMStoreTransactionChain}s.
-     * @param coordinator
-     *            Commit Coordinator which should be used to coordinate commits
-     *            of transaction
-     *            produced by this chain.
-     * @param listener
-     *            Listener, which listens on transaction chain events.
-     * @throws NullPointerException
-     *             If any of arguments is null.
+     * @param chainId  ID of transaction chain
+     * @param chains   Backing {@link DOMStoreTransactionChain}s.
+     * @param broker   Commit Coordinator which should be used to coordinate commits
+     *                 of transaction
+     *                 produced by this chain.
+     * @param listener Listener, which listens on transaction chain events.
+     * @throws NullPointerException If any of arguments is null.
      */
-    public DOMDataBrokerTransactionChainImpl(final long chainId,
-            final Map<LogicalDatastoreType, DOMStoreTransactionChain> chains,
-            final AbstractDOMDataBroker broker, final TransactionChainListener listener) {
+    DOMDataBrokerTransactionChainImpl(final long chainId,
+                                             final Map<LogicalDatastoreType, DOMStoreTransactionChain> chains,
+                                             final AbstractDOMDataBroker broker,
+                                             final TransactionChainListener listener) {
         super(chains);
         this.chainId = chainId;
         this.broker = Preconditions.checkNotNull(broker);
@@ -89,25 +84,25 @@ final class DOMDataBrokerTransactionChainImpl extends AbstractDOMForwardedTransa
     }
 
     @Override
-    public CheckedFuture<Void, TransactionCommitFailedException> submit(
-            final DOMDataWriteTransaction transaction, final Collection<DOMStoreThreePhaseCommitCohort> cohorts) {
+    public <T> ListenableFuture<T> commit(final DOMDataWriteTransaction transaction,
+            final Collection<DOMStoreThreePhaseCommitCohort> cohorts, final Supplier<T> futureValueSupplier) {
         checkNotFailed();
         checkNotClosed();
 
-        final CheckedFuture<Void, TransactionCommitFailedException> ret = broker.submit(transaction, cohorts);
+        final ListenableFuture<T> ret = broker.commit(transaction, cohorts, futureValueSupplier);
 
         COUNTER_UPDATER.incrementAndGet(this);
-        Futures.addCallback(ret, new FutureCallback<Void>() {
+        Futures.addCallback(ret, new FutureCallback<T>() {
             @Override
-            public void onSuccess(final Void result) {
+            public void onSuccess(final T result) {
                 transactionCompleted();
             }
 
             @Override
-            public void onFailure(final Throwable t) {
-                transactionFailed(transaction, t);
+            public void onFailure(final Throwable throwable) {
+                transactionFailed(transaction, throwable);
             }
-        });
+        }, MoreExecutors.directExecutor());
 
         return ret;
     }