netty.tcp {
hostname = "<CHANGE_ME>"
port = 2550
- maximum-frame-size = 2097152
- send-buffer-size = 52428800
- receive-buffer-size = 52428800
+ maximum-frame-size = 419430400
+ send-buffer-size = 52428800
+ receive-buffer-size = 52428800
}
}
import scala.concurrent.duration.FiniteDuration;
import java.util.ArrayList;
+import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
} else if (message instanceof PeerAddressResolved) {
PeerAddressResolved resolved = (PeerAddressResolved) message;
setPeerAddress(resolved.getPeerId(), resolved.getPeerAddress());
- } else {
+ } else{
super.onReceiveCommand(message);
}
}
getSender()
.tell(new CreateTransactionReply(
- Serialization.serializedActorPath(transactionActor),
- createTransaction.getTransactionId()).toSerializable(),
- getSelf()
- );
+ Serialization.serializedActorPath(transactionActor),
+ createTransaction.getTransactionId()).toSerializable(),
+ getSelf());
}
private void commit(final ActorRef sender, Object serialized) {
- Modification modification =
- MutableCompositeModification.fromSerializable(
- serialized, schemaContext);
+ Modification modification = MutableCompositeModification
+ .fromSerializable(serialized, schemaContext);
DOMStoreThreePhaseCommitCohort cohort =
modificationToCohort.remove(serialized);
if (cohort == null) {
future.get();
future = commitCohort.commit();
future.get();
- } catch (InterruptedException e) {
- LOG.error("Failed to commit", e);
- } catch (ExecutionException e) {
+ } catch (InterruptedException | ExecutionException e) {
+ shardMBean.incrementFailedTransactionsCount();
LOG.error("Failed to commit", e);
+ return;
}
+ //we want to just apply the recovery commit and return
+ shardMBean.incrementCommittedTransactionCount();
+ return;
}
final ListenableFuture<Void> future = cohort.commit();
- shardMBean.incrementCommittedTransactionCount();
final ActorRef self = getSelf();
future.addListener(new Runnable() {
@Override
public void run() {
try {
future.get();
-
- if (sender != null) {
sender
.tell(new CommitTransactionReply().toSerializable(),
self);
- } else {
- LOG.error("sender is null ???");
- }
+ shardMBean.incrementCommittedTransactionCount();
+ shardMBean.setLastCommittedTransactionTime(new Date());
+
} catch (InterruptedException | ExecutionException e) {
- // FIXME : Handle this properly
- LOG.error(e, "An exception happened when committing");
+ shardMBean.incrementFailedTransactionsCount();
+ sender.tell(new akka.actor.Status.Failure(e),self);
}
}
}, getContext().dispatcher());
getSender()
.tell(new CreateTransactionChainReply(transactionChain.path())
.toSerializable(),
- getSelf()
- );
+ getSelf());
}
@Override protected void applyState(ActorRef clientActor, String identifier,
getSelf().tell(PoisonPill.getInstance(), getSelf());
}
+ //default scope test method to check if we get correct exception
+ void forUnitTestOnlyExplicitTransactionClose(){
+ transaction.close();
+ }
+
}
getSender().tell(new CloseTransactionReply().toSerializable(), getSelf());
getSelf().tell(PoisonPill.getInstance(), getSelf());
}
+
+ /**
+ * The following method is used in unit testing only
+ * hence the default scope.
+ * This is done to test out failure cases.
+ */
+ public void forUnitTestOnlyExplicitTransactionClose() {
+ transaction.close();
+ }
}
import org.opendaylight.controller.cluster.datastore.modification.MergeModification;
import org.opendaylight.controller.cluster.datastore.modification.MutableCompositeModification;
import org.opendaylight.controller.cluster.datastore.modification.WriteModification;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
import org.opendaylight.controller.sal.core.spi.data.DOMStoreThreePhaseCommitCohort;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import java.util.concurrent.ExecutionException;
-
/**
* The ShardTransaction Actor represents a remote transaction
* <p>
} else {
sender.tell(new ReadDataReply(schemaContext,null).toSerializable(), self);
}
- } catch (InterruptedException | ExecutionException e) {
- log.error(e,
- "An exception happened when reading data from path : "
- + path.toString());
+ } catch (Exception e) {
+ sender.tell(new akka.actor.Status.Failure(new ReadFailedException( "An Exception occurred when reading data from path : "
+ + path.toString(),e)),self);
}
}
modification.addModification(
new WriteModification(message.getPath(), message.getData(),schemaContext));
LOG.debug("writeData at path : " + message.getPath().toString());
- transaction.write(message.getPath(), message.getData());
- getSender().tell(new WriteDataReply().toSerializable(), getSelf());
+
+ try {
+ transaction.write(message.getPath(), message.getData());
+ getSender().tell(new WriteDataReply().toSerializable(), getSelf());
+ }catch(Exception e){
+ getSender().tell(new akka.actor.Status.Failure(e), getSelf());
+ }
}
protected void mergeData(DOMStoreWriteTransaction transaction, MergeData message) {
modification.addModification(
new MergeModification(message.getPath(), message.getData(), schemaContext));
LOG.debug("mergeData at path : " + message.getPath().toString());
- transaction.merge(message.getPath(), message.getData());
- getSender().tell(new MergeDataReply().toSerializable(), getSelf());
+ try {
+ transaction.merge(message.getPath(), message.getData());
+ getSender().tell(new MergeDataReply().toSerializable(), getSelf());
+ }catch(Exception e){
+ getSender().tell(new akka.actor.Status.Failure(e), getSelf());
+ }
}
protected void deleteData(DOMStoreWriteTransaction transaction, DeleteData message) {
modification.addModification(new DeleteModification(message.getPath()));
- transaction.delete(message.getPath());
- getSender().tell(new DeleteDataReply().toSerializable(), getSelf());
+ try {
+ transaction.delete(message.getPath());
+ getSender().tell(new DeleteDataReply().toSerializable(), getSelf());
+ }catch(Exception e){
+ getSender().tell(new akka.actor.Status.Failure(e), getSelf());
+ }
}
protected void readyTransaction(DOMStoreWriteTransaction transaction, ReadyTransaction message) {
getSender().tell(new CloseTransactionReply().toSerializable(), getSelf());
getSelf().tell(PoisonPill.getInstance(), getSelf());
}
+
+ /**
+ * The following method is used in unit testing only
+ * hence the default scope.
+ * This is done to test out failure cases.
+ */
+ public void forUnitTestOnlyExplicitTransactionClose() {
+ transaction.close();
+ }
}
* Date: 7/16/14
*/
public class ShardMBeanFactory {
- private static Map<String,ShardStats> shardMBeans= new HashMap<String,ShardStats>();
+ private static Map<String, ShardStats> shardMBeans =
+ new HashMap<String, ShardStats>();
- public static ShardStats getShardStatsMBean(String shardName){
- if(shardMBeans.containsKey(shardName)){
+ public static ShardStats getShardStatsMBean(String shardName) {
+ if (shardMBeans.containsKey(shardName)) {
return shardMBeans.get(shardName);
- }else {
- ShardStats shardStatsMBeanImpl = new ShardStats(shardName);
+ } else {
+ ShardStats shardStatsMBeanImpl = new ShardStats(shardName);
- if(shardStatsMBeanImpl.registerMBean()) {
- shardMBeans.put(shardName, shardStatsMBeanImpl);
- }
- return shardStatsMBeanImpl;
- }
- }
+ if (shardStatsMBeanImpl.registerMBean()) {
+ shardMBeans.put(shardName, shardStatsMBeanImpl);
+ }
+ return shardStatsMBeanImpl;
+ }
+ }
}
import org.opendaylight.controller.cluster.datastore.jmx.mbeans.AbstractBaseMBean;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
/**
* @author: syedbahm
*/
private Long lastApplied = -1L;
+ private Date lastCommittedTransactionTime = new Date(0L);
+
+ private Long failedTransactionsCount = 0L;
+
+ private SimpleDateFormat sdf =
+ new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
+
ShardStats(String shardName) {
this.shardName = shardName;
}
return lastApplied;
}
+ @Override
+ public String getLastCommittedTransactionTime() {
+
+ return sdf.format(lastCommittedTransactionTime);
+ }
+
+ @Override public Long getFailedTransactionsCount() {
+ return failedTransactionsCount;
+ }
+
public Long incrementCommittedTransactionCount() {
return committedTransactionsCount++;
}
this.lastApplied = lastApplied;
}
+
+ public void setLastCommittedTransactionTime(
+ Date lastCommittedTransactionTime) {
+ this.lastCommittedTransactionTime = lastCommittedTransactionTime;
+ }
+
@Override
protected String getMBeanName() {
return shardName;
}
+ public void incrementFailedTransactionsCount() {
+ this.failedTransactionsCount++;
+ }
}
Long getCommitIndex();
Long getLastApplied();
+
+ String getLastCommittedTransactionTime();
+
+ Long getFailedTransactionsCount();
+
}
netty.tcp {
hostname = "127.0.0.1"
port = 2550
- maximum-frame-size = 2097152
+ maximum-frame-size = 419430400
send-buffer-size = 52428800
receive-buffer-size = 52428800
}
--- /dev/null
+/*
+ *
+ * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ *
+ */
+
+package org.opendaylight.controller.cluster.datastore;
+
+import akka.actor.ActorRef;
+import akka.actor.Props;
+import akka.testkit.TestActorRef;
+import com.google.common.util.concurrent.ListeningExecutorService;
+import com.google.common.util.concurrent.MoreExecutors;
+import org.junit.Assert;
+import org.junit.Test;
+import org.opendaylight.controller.cluster.datastore.messages.DeleteData;
+import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
+import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
+import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
+import org.opendaylight.controller.protobuff.messages.common.NormalizedNodeMessages;
+import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages;
+import org.opendaylight.yangtools.yang.model.api.SchemaContext;
+import scala.concurrent.Await;
+import scala.concurrent.Future;
+import scala.concurrent.duration.Duration;
+
+import java.util.Collections;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+/**
+ * Covers negative test cases
+ * @author Basheeruddin Ahmed <syedbahm@cisco.com>
+ */
+public class ShardTransactionFailureTest extends AbstractActorTest {
+ private static ListeningExecutorService storeExecutor =
+ MoreExecutors.listeningDecorator(MoreExecutors.sameThreadExecutor());
+
+ private static final InMemoryDOMDataStore store =
+ new InMemoryDOMDataStore("OPER", storeExecutor,
+ MoreExecutors.sameThreadExecutor());
+
+ private static final SchemaContext testSchemaContext =
+ TestModel.createTestContext();
+
+ static {
+ store.onGlobalContextUpdated(testSchemaContext);
+ }
+
+
+ @Test
+ public void testNegativePerformingWriteOperationOnReadTransaction()
+ throws Exception {
+ try {
+
+ final ActorRef
+ shard = getSystem()
+ .actorOf(Shard.props("config", Collections.EMPTY_MAP));
+ final Props props =
+ ShardTransaction
+ .props(store.newReadOnlyTransaction(), shard, TestModel
+ .createTestContext());
+ final TestActorRef subject = TestActorRef.apply(props, getSystem());
+
+ subject
+ .receive(new DeleteData(TestModel.TEST_PATH).toSerializable(),
+ ActorRef.noSender());
+ Assert.assertFalse(true);
+
+
+ } catch (Exception cs) {
+ assertEquals(cs.getClass().getSimpleName(),
+ Exception.class.getSimpleName());
+ assertTrue(cs.getMessage().startsWith(
+ "ShardTransaction:handleRecieve received an unknown message"));
+ }
+ }
+
+ @Test(expected = ReadFailedException.class)
+ public void testNegativeReadWithReadOnlyTransactionClosed()
+ throws Throwable {
+
+ final ActorRef shard =
+ getSystem().actorOf(Shard.props("config", Collections.EMPTY_MAP));
+ final Props props =
+ ShardTransaction.props(store.newReadOnlyTransaction(), shard,
+ TestModel.createTestContext());
+
+ final TestActorRef<ShardTransaction> subject = TestActorRef
+ .create(getSystem(), props,
+ "testNegativeReadWithReadOnlyTransactionClosed");
+
+ ShardTransactionMessages.ReadData readData =
+ ShardTransactionMessages.ReadData.newBuilder()
+ .setInstanceIdentifierPathArguments(
+ NormalizedNodeMessages.InstanceIdentifier.newBuilder()
+ .build()
+ ).build();
+ Future<Object> future =
+ akka.pattern.Patterns.ask(subject, readData, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+ ((ShardReadTransaction) subject.underlyingActor())
+ .forUnitTestOnlyExplicitTransactionClose();
+
+ future = akka.pattern.Patterns.ask(subject, readData, 3000);
+ Await.result(future, Duration.Zero());
+
+
+ }
+
+
+ @Test(expected = ReadFailedException.class)
+ public void testNegativeReadWithReadWriteOnlyTransactionClosed()
+ throws Throwable {
+
+ final ActorRef shard =
+ getSystem().actorOf(Shard.props("config", Collections.EMPTY_MAP));
+ final Props props =
+ ShardTransaction.props(store.newReadWriteTransaction(), shard,
+ TestModel.createTestContext());
+
+ final TestActorRef<ShardTransaction> subject = TestActorRef
+ .create(getSystem(), props,
+ "testNegativeReadWithReadWriteOnlyTransactionClosed");
+
+ ShardTransactionMessages.ReadData readData =
+ ShardTransactionMessages.ReadData.newBuilder()
+ .setInstanceIdentifierPathArguments(
+ NormalizedNodeMessages.InstanceIdentifier.newBuilder()
+ .build()
+ ).build();
+ Future<Object> future =
+ akka.pattern.Patterns.ask(subject, readData, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+ ((ShardReadWriteTransaction) subject.underlyingActor())
+ .forUnitTestOnlyExplicitTransactionClose();
+
+ future = akka.pattern.Patterns.ask(subject, readData, 3000);
+ Await.result(future, Duration.Zero());
+
+
+ }
+
+
+ @Test(expected = IllegalStateException.class)
+ public void testNegativeWriteWithTransactionReady() throws Exception {
+
+
+ final ActorRef shard =
+ getSystem().actorOf(Shard.props("config", Collections.EMPTY_MAP));
+ final Props props =
+ ShardTransaction.props(store.newWriteOnlyTransaction(), shard,
+ TestModel.createTestContext());
+
+ final TestActorRef<ShardTransaction> subject = TestActorRef
+ .create(getSystem(), props,
+ "testNegativeWriteWithTransactionReady");
+
+ ShardTransactionMessages.ReadyTransaction readyTransaction =
+ ShardTransactionMessages.ReadyTransaction.newBuilder().build();
+
+ Future<Object> future =
+ akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+ ShardTransactionMessages.WriteData writeData =
+ ShardTransactionMessages.WriteData.newBuilder()
+ .setInstanceIdentifierPathArguments(
+ NormalizedNodeMessages.InstanceIdentifier.newBuilder()
+ .build()).setNormalizedNode(
+ NormalizedNodeMessages.Node.newBuilder().build()
+
+ ).build();
+
+ future = akka.pattern.Patterns.ask(subject, writeData, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+
+ }
+
+
+ @Test(expected = IllegalStateException.class)
+ public void testNegativeReadWriteWithTransactionReady() throws Exception {
+
+
+ final ActorRef shard =
+ getSystem().actorOf(Shard.props("config", Collections.EMPTY_MAP));
+ final Props props =
+ ShardTransaction.props(store.newReadWriteTransaction(), shard,
+ TestModel.createTestContext());
+
+ final TestActorRef<ShardTransaction> subject = TestActorRef
+ .create(getSystem(), props,
+ "testNegativeReadWriteWithTransactionReady");
+
+ ShardTransactionMessages.ReadyTransaction readyTransaction =
+ ShardTransactionMessages.ReadyTransaction.newBuilder().build();
+
+ Future<Object> future =
+ akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+ ShardTransactionMessages.WriteData writeData =
+ ShardTransactionMessages.WriteData.newBuilder()
+ .setInstanceIdentifierPathArguments(
+ NormalizedNodeMessages.InstanceIdentifier.newBuilder()
+ .build()).setNormalizedNode(
+ NormalizedNodeMessages.Node.newBuilder().build()
+
+ ).build();
+
+ future = akka.pattern.Patterns.ask(subject, writeData, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+
+ }
+
+ @Test(expected = IllegalStateException.class)
+ public void testNegativeMergeTransactionReady() throws Exception {
+
+
+ final ActorRef shard =
+ getSystem().actorOf(Shard.props("config", Collections.EMPTY_MAP));
+ final Props props =
+ ShardTransaction.props(store.newReadWriteTransaction(), shard,
+ TestModel.createTestContext());
+
+ final TestActorRef<ShardTransaction> subject = TestActorRef
+ .create(getSystem(), props, "testNegativeMergeTransactionReady");
+
+ ShardTransactionMessages.ReadyTransaction readyTransaction =
+ ShardTransactionMessages.ReadyTransaction.newBuilder().build();
+
+ Future<Object> future =
+ akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+ ShardTransactionMessages.MergeData mergeData =
+ ShardTransactionMessages.MergeData.newBuilder()
+ .setInstanceIdentifierPathArguments(
+ NormalizedNodeMessages.InstanceIdentifier.newBuilder()
+ .build()).setNormalizedNode(
+ NormalizedNodeMessages.Node.newBuilder().build()
+
+ ).build();
+
+ future = akka.pattern.Patterns.ask(subject, mergeData, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+
+ }
+
+
+ @Test(expected = IllegalStateException.class)
+ public void testNegativeDeleteDataWhenTransactionReady() throws Exception {
+
+
+ final ActorRef shard =
+ getSystem().actorOf(Shard.props("config", Collections.EMPTY_MAP));
+ final Props props =
+ ShardTransaction.props(store.newReadWriteTransaction(), shard,
+ TestModel.createTestContext());
+
+ final TestActorRef<ShardTransaction> subject = TestActorRef
+ .create(getSystem(), props,
+ "testNegativeDeleteDataWhenTransactionReady");
+
+ ShardTransactionMessages.ReadyTransaction readyTransaction =
+ ShardTransactionMessages.ReadyTransaction.newBuilder().build();
+
+ Future<Object> future =
+ akka.pattern.Patterns.ask(subject, readyTransaction, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+ ShardTransactionMessages.DeleteData deleteData =
+ ShardTransactionMessages.DeleteData.newBuilder()
+ .setInstanceIdentifierPathArguments(
+ NormalizedNodeMessages.InstanceIdentifier.newBuilder()
+ .build()).build();
+
+ future = akka.pattern.Patterns.ask(subject, deleteData, 3000);
+ assertTrue(future.isCompleted());
+ Await.result(future, Duration.Zero());
+
+
+ }
+}
import javax.management.MBeanServer;
import javax.management.ObjectName;
+import java.text.SimpleDateFormat;
+import java.util.Date;
public class ShardStatsTest {
- private MBeanServer mbeanServer;
- private ShardStats shardStats;
- private ObjectName testMBeanName;
+ private MBeanServer mbeanServer;
+ private ShardStats shardStats;
+ private ObjectName testMBeanName;
- @Before
- public void setUp() throws Exception {
+ @Before
+ public void setUp() throws Exception {
- shardStats = new ShardStats("shard-1");
- shardStats.registerMBean();
- mbeanServer= shardStats.getMBeanServer();
- String objectName = AbstractBaseMBean.BASE_JMX_PREFIX + "type="+shardStats.getMBeanType()+",Category="+
- shardStats.getMBeanCategory() + ",name="+
- shardStats.getMBeanName();
- testMBeanName = new ObjectName(objectName);
- }
+ shardStats = new ShardStats("shard-1");
+ shardStats.registerMBean();
+ mbeanServer = shardStats.getMBeanServer();
+ String objectName =
+ AbstractBaseMBean.BASE_JMX_PREFIX + "type=" + shardStats
+ .getMBeanType() + ",Category=" +
+ shardStats.getMBeanCategory() + ",name=" +
+ shardStats.getMBeanName();
+ testMBeanName = new ObjectName(objectName);
+ }
- @After
- public void tearDown() throws Exception {
- shardStats.unregisterMBean();
- }
+ @After
+ public void tearDown() throws Exception {
+ shardStats.unregisterMBean();
+ }
- @Test
- public void testGetShardName() throws Exception {
+ @Test
+ public void testGetShardName() throws Exception {
- Object attribute = mbeanServer.getAttribute(testMBeanName,"ShardName");
- Assert.assertEquals((String) attribute, "shard-1");
+ Object attribute = mbeanServer.getAttribute(testMBeanName, "ShardName");
+ Assert.assertEquals((String) attribute, "shard-1");
- }
+ }
- @Test
- public void testGetCommittedTransactionsCount() throws Exception {
- //let us increment some transactions count and then check
- shardStats.incrementCommittedTransactionCount();
- shardStats.incrementCommittedTransactionCount();
- shardStats.incrementCommittedTransactionCount();
+ @Test
+ public void testGetCommittedTransactionsCount() throws Exception {
+ //let us increment some transactions count and then check
+ shardStats.incrementCommittedTransactionCount();
+ shardStats.incrementCommittedTransactionCount();
+ shardStats.incrementCommittedTransactionCount();
- //now let us get from MBeanServer what is the transaction count.
- Object attribute = mbeanServer.getAttribute(testMBeanName,"CommittedTransactionsCount");
- Assert.assertEquals((Long) attribute, (Long)3L);
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute = mbeanServer.getAttribute(testMBeanName,
+ "CommittedTransactionsCount");
+ Assert.assertEquals((Long) attribute, (Long) 3L);
- }
-}
\ No newline at end of file
+ }
+
+ @Test
+ public void testGetLastCommittedTransactionTime() throws Exception {
+ SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
+ Assert.assertEquals(shardStats.getLastCommittedTransactionTime(),
+ sdf.format(new Date(0L)));
+ long millis = System.currentTimeMillis();
+ shardStats.setLastCommittedTransactionTime(new Date(millis));
+
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute = mbeanServer.getAttribute(testMBeanName,
+ "LastCommittedTransactionTime");
+ Assert.assertEquals((String) attribute, sdf.format(new Date(millis)));
+ Assert.assertNotEquals((String) attribute,
+ sdf.format(new Date(millis - 1)));
+
+ }
+
+ @Test
+ public void testGetFailedTransactionsCount() throws Exception {
+ //let us increment some transactions count and then check
+ shardStats.incrementFailedTransactionsCount();
+ shardStats.incrementFailedTransactionsCount();
+
+
+ //now let us get from MBeanServer what is the transaction count.
+ Object attribute =
+ mbeanServer.getAttribute(testMBeanName, "FailedTransactionsCount");
+ Assert.assertEquals((Long) attribute, (Long) 2L);
+
+
+
+ }
+}
</services>
</data>
</configuration>
+ <required-capabilities>
+ <capability>urn:opendaylight:params:xml:ns:yang:controller:md:sal:rest:connector?module=opendaylight-rest-connector&revision=2014-07-24</capability>
+ </required-capabilities>
</snapshot>
Code Review / controller.git / commitdiff