[teiid-issues] [JBoss JIRA] (TEIID-2703) Refactor value retrieval to class based

Refactor value retrieval to class based --------------------------------------- Key: TEIID-2703 URL: https://issues.jboss.org/browse/TEIID-2703 Project: Teiid Issue Type: Enhancement Components: JDBC Connector Reporter: Steven Hawkins Assignee: Steven Hawkins Fix For: 9.0 Similar to Hibernate, we need to introduce encapsulated value retrieval methods. The current approach (which is legacy back to the mmx days) typically uses a switch block with other checks, which can largely be avoided and should improve performance.