[keycloak-dev] Future direction of PicketLink SAML capabilities post-merge

Hi there, I'm writing with regard to the announcement about PicketLink merging into Keycloak, particularly as it pertains to the SAML capabilities and APIs currently offered by PicketLink today. provide a standalone application/appliance that runs "out of process" relative to an application utilizing those capabilities. In contrast, PicketLink has been focused on lower-level APIs that are intended to be integrated "in process" relative to the application. Is this understanding correct? If so, will the combined project continue to support both approaches? More specifically, my company has developed an application that relies on PicketLink's SAML APIs to provide SAML support as part of a larger security subsystem. This uses the SPFilter class and the associated SAML2Handler classes to handle SAML messages, but adapts the inputs/outputs to plug into the existing security infrastructure (not built using PicketLink). Going forward, will these parts of the merged codebase still be supported as first class Java APIs? Or will they be replaced by web service APIs or other equivalent endpoints? Thanks in advance for your help. -Abraham