Package org.geotools.metadata.iso.quality

Class PositionalAccuracyImpl

Object

AbstractMetadata

ModifiableMetadata

MetadataEntity

ElementImpl

PositionalAccuracyImpl

All Implemented Interfaces:

Serializable, Cloneable, Element, PositionalAccuracy

Direct Known Subclasses:

AbsoluteExternalPositionalAccuracyImpl

public class PositionalAccuracyImpl
extends ElementImpl
implements PositionalAccuracy

Accuracy of the position of features.

Since:

2.1

Author:

Martin Desruisseaux (IRD), Touraïvane

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final PositionalAccuracy	DATUM_SHIFT_APPLIED	Indicates that a transformation requires a datum shift and some method has been applied.
static final PositionalAccuracy	DATUM_SHIFT_OMITTED	Indicates that a transformation requires a datum shift, but no method has been found applicable.

Fields inherited from class AbstractMetadata

LOGGER

Constructor Summary

Constructors

Constructor	Description
PositionalAccuracyImpl()	Constructs an initially empty positional accuracy.
PositionalAccuracyImpl(PositionalAccuracy source)	Constructs a metadata entity initialized with the values from the specified metadata.
PositionalAccuracyImpl(Result result)	Creates an positional accuracy initialized to the given result.

Method Summary

Methods inherited from class ElementImpl

getDates, getEvaluationMethodDescription, getEvaluationMethodType, getEvaluationProcedure, getMeasureDescription, getMeasureIdentification, getNamesOfMeasure, getResults, setDates, setEvaluationMethodDescription, setEvaluationMethodType, setEvaluationProcedure, setMeasureDescription, setMeasureIdentification, setNamesOfMeasure, setResults

Methods inherited from class MetadataEntity

ensureNonNull, getStandard

Methods inherited from class ModifiableMetadata

checkWritePermission, clone, copyCollection, copyList, freeze, isModifiable, nonNullCollection, nonNullList, nonNullSet, unmodifiable

Methods inherited from class AbstractMetadata

asMap, asTree, equals, getInterface, hashCode, toString

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Element

getDates, getEvaluationMethodDescription, getEvaluationMethodType, getEvaluationProcedure, getMeasureDescription, getMeasureIdentification, getNamesOfMeasure, getResults

Field Details

DATUM_SHIFT_APPLIED

public static final PositionalAccuracy DATUM_SHIFT_APPLIED

Indicates that a transformation requires a datum shift and some method has been applied. Datum shift methods often use Bursa Wolf parameters, but other kind of method may have been applied as well.

See Also:

• org.geotools.api.referencing.operation.Transformation#getPositionalAccuracy
• AbstractCoordinateOperationFactory.DATUM_SHIFT

DATUM_SHIFT_OMITTED

public static final PositionalAccuracy DATUM_SHIFT_OMITTED

Indicates that a transformation requires a datum shift, but no method has been found applicable. This usually means that no Bursa Wolf parameters have been found. Such datum shifts are approximative and may have 1 kilometer error. This pseudo-transformation is allowed by coordinate operation factory only if it was created with Hints.LENIENT_DATUM_SHIFT set to Boolean.TRUE.

See Also:

• org.geotools.api.referencing.operation.Transformation#getPositionalAccuracy
• AbstractCoordinateOperationFactory.ELLIPSOID_SHIFT

Constructor Details

PositionalAccuracyImpl

public PositionalAccuracyImpl()

Constructs an initially empty positional accuracy.

PositionalAccuracyImpl

public PositionalAccuracyImpl(PositionalAccuracy source)

Constructs a metadata entity initialized with the values from the specified metadata.

Since:

2.4

PositionalAccuracyImpl

public PositionalAccuracyImpl(Result result)

Creates an positional accuracy initialized to the given result.