Package cascading.util

Interface Summary

CloseableIterator<V>	Interface CloseableIterator is a helper interface granting an Iterator a close method.
Util.RetryOperator<T>

Class Summary

ForeverValueIterator<Value>	The ForeverValueIterator class will iterate over a single value forever.
NullNotEquivalentComparator	Class NullNotEquivalentComparator simply returns -1 if the lhs is null, 1 if the rhs is null, or the result of lhs.compareTo(rhs).
Pair<Lhs,Rhs>
ShutdownUtil	ShutdownUtil is a private helper class for registering dependent shutdown hooks to maintain internal state information reliably when a jvm is shutting down.
ShutdownUtil.Hook
SingleCloseableInputIterator
SingleValueCloseableIterator<Value>	SingleValueIterator is a utility class used for quickly presenting a single value to a consumer expecting both a Closeable and an Iterator interface.
SingleValueIterator<Value>	Class SingleValueIterator is a convenience to creating an Iterator that returns one value for use with interfaces that only accept Iterator instances.
Update
Util	Class Util provides reusable operations.
Version

Enum Summary

ShutdownUtil.Hook.Priority