Interface TemporalDatum
- All Superinterfaces:
Datum
,IdentifiedObject
- All Known Implementing Classes:
DefaultTemporalDatum
A temporal datum defines the origin of a temporal coordinate reference system.
- Since:
- GeoAPI 1.0
- Author:
- Martin Desruisseaux (IRD)
-
Field Summary
Fields inherited from interface Datum
ANCHOR_POINT_KEY, DOMAIN_OF_VALIDITY_KEY, REALIZATION_EPOCH_KEY, SCOPE_KEY
Fields inherited from interface IdentifiedObject
ALIAS_KEY, IDENTIFIERS_KEY, NAME_KEY, REMARKS_KEY
-
Method Summary
Methods inherited from interface Datum
getDomainOfValidity, getScope
Methods inherited from interface IdentifiedObject
getAlias, getIdentifiers, getName, getRemarks, toWKT
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Method Details
-
getOrigin
Date getOrigin()The date and time origin of this temporal datum.- Returns:
- The date and time origin of this temporal datum.
-
getAnchorPoint
InternationalString getAnchorPoint()This attribute is defined in theDatum
parent interface, but is not used by a temporal datum.- Specified by:
getAnchorPoint
in interfaceDatum
- Returns:
- Always
null
.
-
getRealizationEpoch
Date getRealizationEpoch()This attribute is defined in theDatum
parent interface, but is not used by a temporal datum.- Specified by:
getRealizationEpoch
in interfaceDatum
- Returns:
- Always
null
.
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