Does InterSystems have plans to add BLOB storage for Document databases?

I have a case where the Active Directory Service Account passwords will be changed periodically every 3 months and the changes are shared via the LastPass application which requires logging into the app to retrieve the new password and manually entering it into the Interoperability Credentials configuratrion, or the Service Registry.

Is it possible to hide certain properties in a class from displaying in the BPL visual editor, if you want to prevent drag and drop from accessing them or otherwise controlling or restricting their behavior?

Virtual document messages, such as EnsLib.HL7.Message, have hidden fields, such as Source, that do not show, presumably since the field list is rebuilt from the document schema. Setting the flag Internal, or XMLPROJECTION = "NONE" doesn't do it. Trying to follow the Virtual Document precedent to rebuild or edit the field list seems like a heavy list.

I am receiving Mirroring updates to an IRIS for Health async reporting server and need to pause the mirroring journal processing to periodically quiesce the database to rebuild cubes and custom staging tables.

What API or web service can I use to quiesce the reporting server and then later initiate catch up?

The Complex Recordmapper specify a map for headers, body, and trailers, but it expects all three to have fixed Leading Data to identify the record type. But what if the Header and Trailer have Leading Data, but not the body records? I can't seem to find a way to do this. For example:

HEADER|194|2012|Fall|20
12345|Adams|John|Michael|2|john.michael.adams@example.com|617-999-9999
12347|Jones|Robert|Alfred|1|bobby.jones@example.com|
TRAILER|8|100

Ideas?

Is there an easy way to see if a class object has been compiled or needs to be? Or to get a list of classes that need to be compile in a particular namespace?

Surely there is an easy way to invoke a ClassMethod from a DeepSee detail listing line, in a similar way to launching a URL. In this case I need to do a little preprocessing of a request adding a SAML token.

I thought I knew how to do it long ago, but I can't read my faded notes on that old parchment.

-Kevin