public void Handle(ProjectionManagementMessage.GetState message)
{
//TODO: allow requesting valid only state
var state = GetProjectionState();
message.Envelope.ReplyWith(new ProjectionManagementMessage.ProjectionState(message.Name, state));
}
public void Handle(ProjectionManagementMessage.GetState message)
{
if (_state == ManagedProjectionState.Running)
{
var needRequest = false;
if (_stateRequests == null)
{
_stateRequests = new Dictionary <string, List <IEnvelope> >();
}
List <IEnvelope> partitionRequests;
if (!_stateRequests.TryGetValue(message.Partition, out partitionRequests))
{
partitionRequests = new List <IEnvelope>();
_stateRequests.Add(message.Partition, partitionRequests);
needRequest = true;
}
partitionRequests.Add(message.Envelope);
if (needRequest)
{
_coreQueue.Publish(
new CoreProjectionManagementMessage.GetState(
new PublishEnvelope(_inputQueue), _id, message.Partition));
}
}
else
{
//TODO: report right state here
message.Envelope.ReplyWith(
new ProjectionManagementMessage.ProjectionState(message.Name, "*** UNKNOWN ***"));
}
}
public void Handle(ProjectionManagementMessage.GetState message)
{
var projection = GetProjection(message.Name);
if (projection == null)
{
message.Envelope.ReplyWith(new ProjectionManagementMessage.NotFound());
}
else
{
projection.Handle(message);
}
}
public void Handle(ProjectionManagementMessage.GetState message)
{
_lastAccessed = _timeProvider.Now;
if (_state >= ManagedProjectionState.Stopped)
{
_getStateDispatcher.Publish(
new CoreProjectionManagementMessage.GetState(
new PublishEnvelope(_inputQueue), Guid.NewGuid(), Id, message.Partition),
m =>
message.Envelope.ReplyWith(
new ProjectionManagementMessage.ProjectionState(_name, m.Partition, m.State, m.Position)));
}
else
{
message.Envelope.ReplyWith(
new ProjectionManagementMessage.ProjectionState(
message.Name, message.Partition, "*** UNKNOWN ***", position: null));
}
}
public void Handle(ProjectionManagementMessage.GetState message)
{
if (_state == ManagedProjectionState.Running)
{
var needRequest = _stateRequests == null;
if (_stateRequests == null)
{
_stateRequests = new List <IEnvelope>();
}
_stateRequests.Add(message.Envelope);
if (needRequest)
{
_coreQueue.Publish(new ProjectionMessage.Projections.Management.GetState(new PublishEnvelope(_inputQueue), _id));
}
}
else
{
//TODO: report right state here
message.Envelope.ReplyWith(new ProjectionManagementMessage.ProjectionState(message.Name, "*** UNKNOWN ***"));
}
}
