[Java] JDBC-to-Arrow Conversion: Configuration Object #20568

There are various methods for constructing Arrow vectors, alternating on two inputs:

• A calendar object

• A BaseAllocator

  This creates a configuration class (JdbcToArrowConfig) to simplify configuring the adapter, and make it easier to add new functionality later.

Reporter: Michael Pigott / @mikepigott
Assignee: Michael Pigott / @mikepigott

Related issues:

• [Java] JDBC-to-Arrow Conversion: JDBC Metadata in Schema Fields (is part of)

PRs and other links:

• GitHub Pull Request #3133

_{Note: This issue was originally created as ARROW-3965. Please see the migration documentation for further details.}