//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: ActiveState<Key> rotate(boolean force, RotationStrategy strategy, RotationTimerFactory timerFactory, System.Action<Headers.Builder> headersUpdater) throws java.io.IOException
internal override ActiveState <Key> Rotate(bool force, RotationStrategy strategy, RotationTimerFactory timerFactory, System.Action <Headers.Builder> headersUpdater)
{
if (!force)
{
RotationTimerFactory.RotationTimer rotationTimer = timerFactory.CreateTimer();
for (long expected = Threshold - PreState.store.version(), sleep = 10; PreState.applied() < expected; sleep = Math.Min(sleep * 2, 100))
{
if (rotationTimer.TimedOut)
{
throw new RotationTimeoutException(Threshold, PreState.store.version(), rotationTimer.ElapsedTimeMillis);
}
try
{
Thread.Sleep(sleep);
}
catch (InterruptedException e)
{
throw ( InterruptedIOException )(new InterruptedIOException("Rotation was interrupted.")).initCause(e);
}
}
}
Pair <File, KeyValueStoreFile> next = strategy.Next(File(), UpdateHeaders(headersUpdater), KeyFormat().filter(PreState.dataProvider()));
return(PostState.create(ReadableState.Store(PreState.keyFormat(), next.Other()), next.First(), PreState.versionContextSupplier));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotPickCorruptStoreFile() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldNotPickCorruptStoreFile()
{
// given
Store store = CreateTestStore();
RotationStrategy rotation = store.RotationStrategy;
// when
File[] files = new File[10];
{
Pair <File, KeyValueStoreFile> file = rotation.Create(EMPTY_DATA_PROVIDER, 1);
files[0] = file.First();
for (int txId = 2, i = 1; i < Files.Length; txId <<= 1, i++)
{
KeyValueStoreFile old = file.Other();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int data = txId;
int data = txId;
file = rotation.Next(file.First(), Headers.HeadersBuilder().put(TX_ID, (long)txId).headers(), data((Entry)(key, value) =>
{
key.putByte(0, ( sbyte )'f');
key.putByte(1, ( sbyte )'o');
key.putByte(2, ( sbyte )'o');
value.putInt(0, data);
}));
old.Dispose();
files[i] = file.First();
}
file.Other().Dispose();
}
// Corrupt the last files
using (StoreChannel channel = _resourceManager.fileSystem().open(files[9], OpenMode.READ_WRITE))
{ // ruin the header
channel.Position(16);
ByteBuffer value = ByteBuffer.allocate(16);
value.put(( sbyte )0);
value.flip();
channel.WriteAll(value);
}
using (StoreChannel channel = _resourceManager.fileSystem().open(files[8], OpenMode.READ_WRITE))
{ // ruin the header
channel.Position(32);
ByteBuffer value = ByteBuffer.allocate(16);
value.put(( sbyte )17);
value.flip();
channel.WriteAll(value);
}
using (StoreChannel channel = _resourceManager.fileSystem().open(files[7], OpenMode.READ_WRITE))
{ // ruin the header
channel.Position(32 + 32 + 32 + 16);
ByteBuffer value = ByteBuffer.allocate(16);
value.putLong(0);
value.putLong(0);
value.flip();
channel.WriteAll(value);
}
// then
using (Lifespan life = new Lifespan())
{
life.Add(store);
assertEquals(64L, store.Headers().get(TX_ID).longValue());
}
}
