JavaBeanSchema skips inherited class's getters

[damccorm]

Given a Class (Child extends Parent), JavaBeanSchema currently does not look at the getters present in the Parent class while setting up schema. 

AC - 

All inherited getters should also be part of the schema provided by JavaBeanSchema. 

Imported from Jira BEAM-13698. Original Jira may contain additional context.
Reported by: gauravmishra.