Packages

Package	Description
net.groboclown.retval	Combine values with problems associated with the values.
net.groboclown.retval.env
net.groboclown.retval.function	Functional interfaces that are null-aware.
net.groboclown.retval.impl	Behind-the-scenes implementations for the top-level interfaces.
net.groboclown.retval.monitor	Monitors the error checking state of values created by this library.
net.groboclown.retval.problems	Handy, pre-made problem types.