Package ostore.introspect

Interface Summary

ContinuousModel	An interface for introspective models which take into account the continuous time sequence in which events arrive.
Distance	Semantic distance between two objects.
SemanticDistanceModel.Filter	A filter determines how to integrate new semantic distance values into the table.
Time	A component representing a particular moment in time (either logical or physical, or some other metric).

Class Summary

CollectorStage	CollectorStage watches for events of certain type.
Distance.InfiniteDistance	Special distance value representing infinity.
MessageBundle
RecordEventReq	Request that the local SDMBuilder model record an event.
RecordEventReq.EventId	Simple class to identify event types.
SDMBuilder	Stage that accepts RecordEventReqs and builds a local model based on them.
SDMBuilderTest	Test for SDMBuilder.
SemanticDistanceModel	Instrospective model that implements a semantic distance table (distance between events based on continuous time).
SemanticDistanceModel.BoundedPrioQueue	Implementation of a priority queue of tuples (sorted by priority) which throws away stuff at the end when it gets larger than bound.
SemanticDistanceModel.BoundedPrioQueue.TupleComparator
SemanticDistanceModel.Delta	Implements Model.Delta for this model type.
SemanticDistanceModel.Prediction	Implements Model.Prediction for this model type.
SemanticDistanceModel.Segment	A Segment object contains the internal model state associated with a single state.
SemanticDistanceModel.Table	The actual semantic distance table.
SemanticDistanceModel.TestType
SemanticDistanceModel.Tuple	A <QuickSerializable obs,Distance d, int num> tuple.
SimpleRealTime	Implements time with real time.
SimpleRealTime.Distance	Metric distance between two SimpleRealTimes.
Time.NeverTime	Time that is before all other time.
WeightedAvgFilter	Simple filter that calculates the new semantic distance based on the weighted geometric average: (w*old + (1-w)*new^2)/2, where w is the ratio t.num/(t.num + t2.num).

Exception Summary

SDMBuilder.InvalidTypeException	An exception thrown when a config file supplies the name of a class or field that does not satisfy type restrictions.
SDMBuilder.UnsupportedConfigurationException	An exception thrown when a config file requests an operation (e.g. emit_predictions) that a particular Builder does not provide.