Package org.semanticweb.elk.util.concurrent.collections

Interface Summary

Interface	Description
ActivationStack<E>	A thread-safe stack that can additionally signal when it becomes empty and non-empty.

Class Summary

Class	Description
ConcurrentLinkedActivationStack<E>	A thread-safe implementation of stack based on the non-blocking Treiber's Algorithm (Treiber, 1986).
SynchronizedArrayListActivationStack<E>	A simple implementation of ActivationStack using an ArrayList for storing elements; addition and removal of elements are synchronized.