Environment configuration parameter support.
Package Specification
Attributes of Berkeley Db, Java Edition may be set programmatically or
through a properties file in the environment home directory. In general,
applications that want to set environment attributes will do so through
the setter methods provided in configuration classes such as
com.sleepycat.je.EnvironmentConfig.
Occasionally the application will choose to set a less frequently
used attribute through EnvironmentConfig.setConfigParam(). The classes
in this package are used with that method.