TemporalDatum (Apache SIS 1.6 API)
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org.opengis.geoapi
org.opengis.referencing.datum
TemporalDatum
Contents 
Description
Field Summary
Method Summary
Method Details
getOrigin()
getAnchorPoint()
getRealizationEpoch()
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Interface TemporalDatum
All Superinterfaces:
Datum, Identified­Object
All Known Implementing Classes:
Default­Temporal­Datum
@UML(identifier="CD_TemporalDatum",
specification=ISO_19111)
public interface TemporalDatum
extends Datum
A temporal datum defines the origin of a temporal coordinate reference system.
Since:
1.0
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
All MethodsInstance MethodsAbstract Methods
Modifier and Type
Method
Description
International­String
get­Anchor­Point()
This attribute is defined in the Datum 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 the Datum parent interface,
but is not used by a temporal datum.
Methods inherited from interface Datum
get­Domain­Of­Validity, get­Scope
Methods inherited from interface IdentifiedObject
get­Alias, get­Identifiers, get­Name, get­Remarks, to­WKT
Method Details
getOrigin
@UML(identifier="origin",
obligation=MANDATORY,
specification=ISO_19111)
Date getOrigin()
The date and time origin of this temporal datum.
Warning: The return type of this method may change
in GeoAPI 3.1 release. It may be replaced by a type matching more closely
either ISO 19108 (Temporal Schema) or ISO 19103.
Returns:
The date and time origin of this temporal datum.
getAnchorPoint
@UML(identifier="anchorPoint",
obligation=FORBIDDEN,
specification=ISO_19111)
InternationalString getAnchorPoint()
This attribute is defined in the Datum parent interface,
but is not used by a temporal datum.
Specified by:
get­Anchor­Point in interface Datum
Returns:
Always null.
getRealizationEpoch
@UML(identifier="realizationEpoch",
obligation=FORBIDDEN,
specification=ISO_19111)
Date getRealizationEpoch()
This attribute is defined in the Datum parent interface,
but is not used by a temporal datum.
Warning: The return type of this method may change
in GeoAPI 3.1 release. It may be replaced by a type matching more closely
either ISO 19108 (Temporal Schema) or ISO 19103.
Specified by:
get­Realization­Epoch in interface Datum
Returns:
Always null.