[CALCITE-3735] In ImmutableBeans, allow interfaces to have default methods

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.22.0
• Assignee: Julian Hyde
• Reporter: Julian Hyde
• Created: 14/Jan/20 20:06
• Updated: 06/Mar/20 04:35
• Resolved: 16/Jan/20 09:34

Description

In ImmutableBeans, allow interfaces to have default methods.

(These are invoked in the usual way by the client. The mechanics are a bit tricky because they involve method handles, and the APIs are different in JDK 8 than later JDKs.)