## Uses of Package
org.opengis.temporal

Packages that use org.opengis.temporal
org.opengis.coverage: Coverages (generate a value for any point).
org.opengis.metadata.extent: Extent information.
org.opengis.metadata.maintenance: Maintenance information.
org.opengis.temporal

Classes in org.opengis.temporal used by org.opengis.coverage
Period A one-dimensional geometric primitive that represent extent in time.
TemporalGeometricPrimitive An abstract class with two subclasses for representing a temporal instant and a temporal period.

Classes in org.opengis.temporal used by org.opengis.metadata.extent
TemporalPrimitive An abstract class that represents a non-decomposed element of geometry or topology of time.

Classes in org.opengis.temporal used by org.opengis.metadata.maintenance
PeriodDuration Uses the format specified by ISO 8601 for exchanging information about the duration of a period.

Classes in org.opengis.temporal used by org.opengis.temporal
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.
Duration A data type to be used for describing length or distance in the temporal dimension.
IndeterminateValue Provides 4 values for indeterminate positions.
Instant A zero-dimensional geometric primitive that represents position in time, equivalent to a point in space.
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.
Period A one-dimensional geometric primitive that represent extent in time.
Position A union class that consists of one of the data types listed as its attributes.
RelativePosition Values for relative temporal position based on the 13 temporal relationships identified by Allen (1993).
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.
TemporalEdge One-dimensional topological primitive in time.
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.
TemporalTopologicalPrimitive Represents a single non-decomposable element of topology and its relationships to other topological primitives within a topological complex.

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