Package org.opengis.temporal

Interface Summary

Interface	Description
Calendar	A discrete temporal reference system that provides a basis for defining temporal position to a resolution of one day.
CalendarDate	A data type that shall be used to identify temporal position within a calendar.
CalendarEra	Characteristics of each calendar era.
Clock	Provides a basis for defining temporal position within a day.
ClockTime	A data type that shall be used to identify a temporal position within a day.
DateAndTime	Provides a single data type for identifying a temporal position with a resolution of less than a day.
Duration	A data type to be used for describing length or distance in the temporal dimension.
Instant	A zero-dimensional geometric primitive that represents position in time, equivalent to a point in space.
IntervalLength	A data type for intervals of time which supports the expression of duration in terms of a specified multiple of a single unit of time.
JulianDate	The Julian day numbering system is a temporal coordinate system that has its origin at noon on 1 January 4713 BC in the Julian proleptic calendar.
OrdinalEra	Provides a reference to the ordinal era in which the instant occurs.
OrdinalPosition	A data type that shall be used for identifying temporal position within an ordinal temporal reference system.
OrdinalReferenceSystem	Provides only the attributes inherited from temporal reference system.
Period	A one-dimensional geometric primitive that represent extent in time.
PeriodDuration	Uses the format specified by ISO 8601 for exchanging information about the duration of a period.
Position	A union class that consists of one of the data types listed as its attributes.
Separation	Provides operations for calculating temporal length and distance.
TemporalComplex	An aggregation of temporal primitives.
TemporalCoordinate	A data type that shall be used for identifying temporal position within a temporal coordinate system.
TemporalCoordinateSystem	A temporal coordinate system to simplify the computation of temporal distances between points and the functional description of temporal operations.
TemporalEdge	One-dimensional topological primitive in time.
TemporalFactory
TemporalGeometricPrimitive	An abstract class with two subclasses for representing a temporal instant and a temporal period.
TemporalNode	A zero dimensional topological primitive in time.
TemporalObject	Base interface for temporal object.
TemporalOrder	Provides an operation for determining the position of this temporal primitive relative to another temporal primitive.
TemporalPosition	Used for describing temporal positions referenced to other temporal reference systems.
TemporalPrimitive	An abstract class that represents a non-decomposed element of geometry or topology of time.
TemporalReferenceSystem	Provides information about a temporal reference system.
TemporalTopologicalComplex	An aggregation of connected temporal topological primitives.
TemporalTopologicalPrimitive	Represents a single non-decomposable element of topology and its relationships to other topological primitives within a topological complex.

Class Summary

Class	Description
IndeterminateValue	Provides 4 values for indeterminate positions.
RelativePosition	Values for relative temporal position based on the 13 temporal relationships identified by Allen (1993).