title: How to get entity object instance in Oracle ADF
body: <p>Type of application: ADF Fusion Web</p>
  
  <p>I'm in the java file of Entity <code>foo</code> in a method I'm coding within that class. I want to access the instance of the <code>bar</code> Entity to get some value and ultimately build a business rule for the <code>foo</code> entity</p>
  
  <p>How do I get the entity object instance?</p>