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