Package org.vast.ogc.om

Class ObservationRef

java.lang.Object

org.vast.ogc.xlink.SimpleLink<T>

org.vast.ogc.xlink.CachedReference<T>

org.vast.ogc.gml.FeatureRef<IObservation>

org.vast.ogc.om.ObservationRef

All Implemented Interfaces:

IFeature, IObservation, IXlinkReference<IObservation>, IResource

public class ObservationRef
extends FeatureRef<IObservation>
implements IObservation

Wrapper class for use when an IObservation object is or can be included by reference. This enables fetching and instantiating the target object lazily.

Since:

Sep 28, 2012

Field Summary

Fields inherited from class org.vast.ogc.xlink.CachedReference

resolver, value

Fields inherited from class org.vast.ogc.xlink.SimpleLink

arcRole, href, role, title

Fields inherited from interface org.vast.ogc.gml.IFeature

DEFAULT_QNAME

Fields inherited from interface org.vast.ogc.om.IObservation

OBS_TYPE_ARRAY, OBS_TYPE_CATEGORY, OBS_TYPE_COUNT, OBS_TYPE_GENERIC, OBS_TYPE_MEAS, OBS_TYPE_RECORD, OBS_TYPE_SCALAR

Constructor Summary

Constructors

Constructor	Description
ObservationRef()
ObservationRef(String href)

Method Summary

Modifier and Type	Method	Description
void	addRelatedObservation(IXlinkReference<IObservation> obsUri)
IFeature	getFeatureOfInterest()
DefinitionRef	getObservedProperty()
Map<String,Object>	getParameters()
TimeExtent	getPhenomenonTime()
IProcedure	getProcedure()
List<IXlinkReference<IObservation>>	getRelatedObservations()
DataComponent	getResult()
List<Object>	getResultQuality()
Instant	getResultTime()
IObservation	getTarget()
String	getType()
TimeExtent	getValidTime()

Methods inherited from class org.vast.ogc.gml.FeatureRef

getDescription, getGeometry, getId, getName, getProperties, getUniqueIdentifier

Methods inherited from class org.vast.ogc.xlink.CachedReference

equals, fetchTarget, getArcRole, getTargetUID, hashCode, refresh, setResolver, setTargetUID

Methods inherited from class org.vast.ogc.xlink.SimpleLink

getHref, getMediaType, getRole, getTargetInterface, getTitle, setArcRole, setHref, setMediaType, setRole, setTargetInterface, setTitle

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.vast.ogc.gml.IFeature

getGeometry, getId, getProperties, getQName, getUniqueIdentifier, hasCustomGeomProperty, hasCustomTimeProperty

Methods inherited from interface org.vast.util.IResource

getDescription, getName

Methods inherited from interface org.vast.ogc.xlink.IXlinkReference

getHref, getMediaType, getRole, getTargetInterface, getTitle, setArcRole, setHref, setMediaType, setRole, setTargetInterface, setTitle

Constructor Details

ObservationRef

public ObservationRef()

ObservationRef

public ObservationRef(String href)

Method Details

getType

public String getType()

Specified by:

getType in interface IFeature

Specified by:

getType in interface IObservation

Returns:

the feature type URI

getRelatedObservations

public List<IXlinkReference<IObservation>> getRelatedObservations()

Specified by:

getRelatedObservations in interface IObservation

addRelatedObservation

public void addRelatedObservation(IXlinkReference<IObservation> obsUri)

Specified by:

addRelatedObservation in interface IObservation

getPhenomenonTime

public TimeExtent getPhenomenonTime()

Specified by:

getPhenomenonTime in interface IObservation

getResultTime

public Instant getResultTime()

Specified by:

getResultTime in interface IObservation

getValidTime

public TimeExtent getValidTime()

Specified by:

getValidTime in interface IFeature

Overrides:

getValidTime in class FeatureRef<IObservation>

Returns:

feature validity period (or null if always valid)

getObservedProperty

public DefinitionRef getObservedProperty()

Specified by:

getObservedProperty in interface IObservation

getFeatureOfInterest

public IFeature getFeatureOfInterest()

Specified by:

getFeatureOfInterest in interface IObservation

getProcedure

public IProcedure getProcedure()

Specified by:

getProcedure in interface IObservation

getParameters

public Map<String,Object> getParameters()

Specified by:

getParameters in interface IObservation

getResultQuality

public List<Object> getResultQuality()

Specified by:

getResultQuality in interface IObservation

getResult

public DataComponent getResult()

Specified by:

getResult in interface IObservation

getTarget

public IObservation getTarget()

Specified by:

getTarget in interface IXlinkReference<IObservation>

Overrides:

getTarget in class CachedReference<IObservation>