Package com.illumon.iris.db.util.liveness

Interface Summary

Interface	Description
LivenessManager	Interface for objects that retainReference LivenessReferents until such time as they are no longer necessary.
LivenessNode	A LivenessReferent that is also a LivenessManager, transitively enforcing liveness on its referents.
LivenessReferent	Interface for objects that continue to "live" while retained by a LivenessManager.
ReleasableLivenessManager	Interface for LivenessManager instances that support a ReleasableLivenessManager.release() method to initiate retained referent release callback invocation.

Class Summary

Class	Description
Liveness	Utility class for liveness-related instrumentation.
LivenessArtifact	A query engine artifact that is also a LivenessNode.
LivenessScope	LivenessNode implementation for providing external scope to one or more LivenessReferents.
LivenessScopeStack	Support for a thread-local stack of LivenessScopes to allow the preferred programming model for scoping of LivenessArtifacts.
PermanentLivenessManager	A LivenessManager implementation that will never release its referents.
ReferenceCountedLivenessNode	LivenessNode implementation that relies on reference counting to determine its liveness.
SingletonLivenessManager	ReleasableLivenessManager to manage exactly one object, passed at construction time or managed later.