public void Handle(ProjectionManagementMessage.Enable message)
{
_lastAccessed = _timeProvider.Now;
if (!ProjectionManagementMessage.RunAs.ValidateRunAs(Mode, ReadWrite.Write, _runAs, message))
{
return;
}
if (Enabled && _state == ManagedProjectionState.Running)
{
message.Envelope.ReplyWith(
new ProjectionManagementMessage.OperationFailed("Already enabled and running"));
return;
}
if (!Enabled)
{
Enable();
}
Action completed = () =>
{
if (_state == ManagedProjectionState.Prepared)
{
StartOrLoadStopped(() => message.Envelope.ReplyWith(new ProjectionManagementMessage.Updated(message.Name)));
}
else
{
message.Envelope.ReplyWith(
new ProjectionManagementMessage.Updated(message.Name));
}
};
UpdateProjectionVersion();
Prepare(() => BeginWrite(completed));
}
public void Handle(ProjectionManagementMessage.Enable message)
{
_logger.Info("Enabling '{0}' projection", message.Name);
var projection = GetProjection(message.Name);
if (projection == null)
{
message.Envelope.ReplyWith(new ProjectionManagementMessage.NotFound());
}
else
{
projection.Handle(message);
}
}
public void Handle(ProjectionManagementMessage.Enable message)
{
if (Enabled)
{
message.Envelope.ReplyWith(new ProjectionManagementMessage.OperationFailed("Not disabled"));
return;
}
Enable();
BeginWrite(
() =>
{
message.Envelope.ReplyWith(new ProjectionManagementMessage.Updated(message.Name));
StartIfEnabled();
});
}
public void Handle(ProjectionManagementMessage.Enable message)
{
if (Enabled)
{
message.Envelope.ReplyWith(new ProjectionManagementMessage.OperationFailed("Not disabled"));
return;
}
Enable();
PrepareAndBeginWrite(
forcePrepare: true,
completed:
() =>
Start(
() => message.Envelope.ReplyWith(new ProjectionManagementMessage.Updated(message.Name))));
}
public void Handle(ProjectionManagementMessage.Enable message)
{
if (!_started)
{
return;
}
_logger.Info("Enabling '{0}' projection", message.Name);
var projection = GetProjection(message.Name);
if (projection == null)
{
_logger.Error("DBG: PROJECTION *{0}* NOT FOUND!!!", message.Name);
message.Envelope.ReplyWith(new ProjectionManagementMessage.NotFound());
}
else
{
projection.Handle(message);
}
}
