public void Handle(ProjectionManagementMessage.Command.UpdateQuery message)
{
if (!_started)
{
return;
}
_logger.Info(
"Updating '{0}' projection source to '{1}' (Requested type is: '{2}')",
message.Name,
message.Query,
message.HandlerType);
var projection = GetProjection(message.Name);
if (projection == null)
{
message.Envelope.ReplyWith(new ProjectionManagementMessage.NotFound());
}
else
{
if (!ProjectionManagementMessage.RunAs.ValidateRunAs(projection.GetMode(), ReadWrite.Write, projection.RunAs, message))
{
return;
}
projection.Handle(message); // update query text
}
}
public void Handle(ProjectionManagementMessage.Command.UpdateQuery message)
{
_lastAccessed = _timeProvider.Now;
Prepared = false;
UpdateQuery(message);
UpdateProjectionVersion();
SetLastReplyEnvelope(message.Envelope);
StopUnlessPreparedOrLoaded();
}
private void DoUpdateQuery1(ProjectionManagementMessage.Command.UpdateQuery message)
{
_persistedState.HandlerType = message.HandlerType ?? HandlerType;
_persistedState.Query = message.Query;
_persistedState.EmitEnabled = message.EmitEnabled ?? _persistedState.EmitEnabled;
_pendingPersistedState = true;
if (_state == ManagedProjectionState.Completed)
{
ResetProjection();
}
}
private void UpdateQuery(ProjectionManagementMessage.Command.UpdateQuery message)
{
PersistedProjectionState.HandlerType = message.HandlerType ?? HandlerType;
PersistedProjectionState.Query = message.Query;
PersistedProjectionState.EmitEnabled = message.EmitEnabled ?? PersistedProjectionState.EmitEnabled;
_pendingWritePersistedState = true;
if (_state == ManagedProjectionState.Completed)
{
Reset();
}
}
public void Handle(ProjectionManagementMessage.Command.UpdateQuery message)
{
var command = new UpdateQueryCommand {
Name = message.Name,
RunAs = message.RunAs,
EmitEnabled = message.EmitEnabled,
HandlerType = message.HandlerType,
Query = message.Query,
};
_writer.PublishCommand("$update-query", command);
}
public void Handle(ProjectionManagementMessage.Command.UpdateQuery message)
{
_lastAccessed = _timeProvider.Now;
if (!ProjectionManagementMessage.RunAs.ValidateRunAs(Mode, ReadWrite.Write, _runAs, message))
{
return;
}
_prepared = false;
DoUpdateQuery1(message);
UpdateProjectionVersion();
SetLastReplyEnvelope(message.Envelope);
StopUnlessPreparedOrLoaded();
}