jtemporal

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Package jtemporal

Interface Summary
Bucket
Constants
Instant	You must implement this interface (basically a Comparable) to represent time.
Interval
MapSubscriber	This interface is a minimal specification, to allow a MapSubscriber call-back to reach the best possible performances.
NodeParent	Title: JTemporal Description: Copyright: Copyright (c) 2002 Company:
TemporalMultiMap	Associates at any time an object (the map holder) to zero to many objects (values), for example: Employee-Skill.
TemporalUnaryMap	Links at any time an object (the map holder) to zero or one object (value), example: Employee-Salary.
TimeNode.State	private interface role pattern cannot be applied because a singleElementState must be able to request his own replacement by a HashState

Class Summary

AbstractTemporalMultiMap Features common to the MultiMaps.

AbstractTemporalUnaryMap Features common to the UnaryMaps.

AllTests JUnit test suite

IntInstant Immutable

Period Represents a "half-open" immutable time range (which includes the start instant, but not the end instant).

PeriodTest

PublishedSortedMap Decorates a SortedMap allowing a single third object to subscribe to updates.

TimedObject Associates a period to an Object.

TimeNode A TimeNode holds a State which can be a SingleElementState or a HashState (state pattern).

TimeNode.DeadState Immutable, single instance.

TimeNodeTest

TreeMapCopy Title: JTemporal Description: Copyright: Copyright (c) 2002 Company:

TreeTemporalMultiMap Maintains internally a TreeMap over the periods and an HashMap over the values so that query performances are acceptable for queries in both dimensions even when the collection is very large.

TreeTemporalMultiMapTest

TreeTemporalUnaryMap Uses internally a TreeMap to store the mappings.

TreeTemporalUnaryMap.TreeComparator Compares Periods and Instants by using the Period start instant.

TreeTemporalUnaryMapTest