Provide health for an AbstractRoutingDataSource's resolved targets

[wilkinsona]

[philwebb]

Closing in favor of PR #25708

[limkinZero]

Hi @Bono007 @wilkinsona , I´m check this functionality in a spring boot (2.5.0) test app with one abstractRoutingDataSource and I have some dudes.

Is possible, show the health of resolve target datasources which have been added after the initialization of the datasource bean. In my case, I fill the map with info pickup from one table on my database to create the data sources.

Regards,

[onobc]

@limkinZero do you mind asking the question on Gitter instead of this closed issue?