private void AwaitIndexOnline(ClusterMember member)
{
GraphDatabaseAPI db = member.database();
using (Transaction tx = Db.beginTx())
{
Db.schema().awaitIndexesOnline(1, TimeUnit.MINUTES);
tx.Success();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReturnUnavailableStatusWhenDoingLongOperation()
public virtual void ShouldReturnUnavailableStatusWhenDoingLongOperation()
{
// given
ClusterMember member = _cluster.getCoreMemberById(1);
// when
member.database().DependencyResolver.resolveDependency(typeof(DatabaseAvailabilityGuard)).require(() => "Not doing long operation");
// then
try
{
using (Transaction tx = member.database().BeginTx())
{
tx.Success();
fail();
}
}
catch (Exception e)
{
assertEquals(Org.Neo4j.Kernel.Api.Exceptions.Status_General.DatabaseUnavailable, statusCodeOf(e));
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void doWorkOnMember(org.neo4j.causalclustering.discovery.ClusterMember member) throws Exception
public override void DoWorkOnMember(ClusterMember member)
{
File databaseDirectory = member.database().DatabaseLayout().databaseDirectory();
_log.info("Stopping: " + member);
member.shutdown();
assertStoreConsistent(_fileSystem, databaseDirectory);
Thread.Sleep(5000);
_log.info("Starting: " + member);
member.start();
}
private long?TxId(ClusterMember member)
{
try
{
GraphDatabaseAPI database = member.database();
TransactionIdStore txIdStore = database.DependencyResolver.resolveDependency(typeof(TransactionIdStore), ONLY);
return(long?.of(txIdStore.LastClosedTransactionId));
}
catch (Exception)
{
return(long?.empty());
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReturnUnavailableStatusWhenShutdown()
public virtual void ShouldReturnUnavailableStatusWhenShutdown()
{
// given
ClusterMember member = _cluster.getCoreMemberById(1);
// when
GraphDatabaseAPI db = member.database();
member.shutdown();
// then
try
{
using (Transaction tx = Db.beginTx())
{
tx.Success();
fail();
}
}
catch (Exception e)
{
assertEquals(Org.Neo4j.Kernel.Api.Exceptions.Status_General.DatabaseUnavailable, statusCodeOf(e));
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public static <T extends ClusterMember> void dataMatchesEventually(ClusterMember source, java.util.Collection<T> targets) throws java.util.concurrent.TimeoutException
public static void DataMatchesEventually <T>(ClusterMember source, ICollection <T> targets) where T : ClusterMember
{
DataMatchesEventually(DbRepresentation.of(source.database()), targets);
}
private static LogFiles PhysicalLogFiles(ClusterMember clusterMember)
{
return(clusterMember.database().DependencyResolver.resolveDependency(typeof(LogFiles)));
}