/** <inheritDoc /> */
public IAtomicLongClient GetAtomicLong(
string name,
AtomicClientConfiguration configuration,
long initialValue,
bool create)
{
IgniteArgumentCheck.NotNullOrEmpty(name, "name");
if (create)
{
_socket.DoOutInOp <object>(ClientOp.AtomicLongCreate, ctx =>
{
var w = ctx.Writer;
w.WriteString(name);
w.WriteLong(initialValue);
if (configuration != null)
{
w.WriteBoolean(true);
w.WriteInt(configuration.AtomicSequenceReserveSize);
w.WriteByte((byte)configuration.CacheMode);
w.WriteInt(configuration.Backups);
w.WriteString(configuration.GroupName);
}
else
{
w.WriteBoolean(false);
}
}, null);
}
var res = new AtomicLongClient(_socket, name, configuration?.GroupName);
if (!create && res.IsClosed())
{
// Return null when specified atomic long does not exist to match thick API behavior.
return(null);
}
return(res);
}
/// <summary>
/// Does the out in op.
/// </summary>
private T DoOutInOp <T>(ClientOp opId, Action <BinaryWriter> writeAction,
Func <IBinaryStream, T> readFunc)
{
return(_socket.DoOutInOp(opId, stream =>
{
if (writeAction != null)
{
var writer = _marsh.StartMarshal(stream);
writeAction(writer);
_marsh.FinishMarshal(writer);
}
}, readFunc));
}
/// <summary>
/// Does the out in op.
/// </summary>
private T DoOutInOp <T>(ClientOp opId, Action <ClientRequestContext> writeAction,
Func <ClientResponseContext, T> readFunc)
{
return(_socket.DoOutInOp(opId, writeAction, readFunc));
}