//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: void perform(io.netty.channel.ChannelHandlerContext ctx) throws java.io.IOException
internal virtual void Perform(ChannelHandlerContext ctx)
{
CheckPointer checkPointer = _checkPointerSupplier.get();
Resource checkPointLock = _mutex.storeCopy(() => checkPointer.TryCheckPoint(new SimpleTriggerInfo("Store copy")));
Future <Void> completion = null;
try
{
using (RawCursor <StoreResource, IOException> resources = _resourceStreamFactory.create())
{
while (resources.Next())
{
StoreResource resource = resources.get();
_protocol.stream(ctx, resource);
}
completion = _protocol.end(ctx, SUCCESS);
}
}
finally
{
if (completion != null)
{
completion.addListener(f => checkPointLock.close());
}
else
{
checkPointLock.Close();
}
}
}
public override void Close()
{
if (_resource != null)
{
_resource.close();
_resource = null;
}
}
protected internal AbstractTraverserIterator(Resource resource)
{
this._resource = resource;
}
