https://fasterxml.github.io/jackson-databind/javadoc/2.4/com/fasterxml/jackson/databind/ser/SerializerCache.TypeKey.html
SerializerCache.TypeKey (jackson-databind 2.4.0 API)
typekeyjacksonapi
https://developer.adobe.com/experience-manager/reference-materials/6-5/javadoc/com/fasterxml/jackson/databind/util/TypeKey.html
TypeKey (The Adobe AEM Quickstart and Web Application.)
adobe aemtypekeyquickstartwebapplication
https://fasterxml.github.io/jackson-databind/javadoc/2.10/com/fasterxml/jackson/databind/util/TypeKey.html
TypeKey (jackson-databind 2.10.0 API)
typekeyjacksonapi