Module org.apache.sis.metadata
Class DefaultNominalResolution
Object
AbstractMetadata
ModifiableMetadata
ISOMetadata
DefaultNominalResolution
- All Implemented Interfaces:
Serializable
,Emptiable
,LenientComparable
,IdentifiedObject
,NominalResolution
Distance between consistent parts of (centre, left side, right side) adjacent pixels.
The following properties are mandatory in a well-formed metadata according ISO 19115:
LE_NominalResolution
├─scanningResolution……
Distance between consistent parts of (centre, left side, right side) adjacent pixels in the scan plane.
└─groundResolution…………
Distance between consistent parts of (centre, left side, right side) adjacent pixels in the object space.Limitations
- Instances of this class are not synchronized for multi-threading. Synchronization, if needed, is caller's responsibility.
- Serialized objects of this class are not guaranteed to be compatible with future Apache SIS releases.
Serialization support is appropriate for short term storage or RMI between applications running the
same version of Apache SIS. For long term storage, use
XML
instead.
- Since:
- 0.3
- See Also:
-
Nested Class Summary
Nested classes/interfaces inherited from class ModifiableMetadata
ModifiableMetadata.State
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Field Summary
Fields inherited from class ISOMetadata
identifiers
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Constructor Summary
ConstructorDescriptionConstructs an initially empty nominal resolution.Constructs a new instance initialized with the values from the specified metadata object. -
Method Summary
Modifier and TypeMethodDescriptionstatic DefaultNominalResolution
castOrCopy
(NominalResolution object) Returns a SIS metadata implementation with the values of the given arbitrary implementation.Returns the distance between consistent parts of (centre, left side, right side) adjacent pixels in the object space.Returns the distance between consistent parts of (centre, left side, right side) adjacent pixels in the scan plane.void
setGroundResolution
(Double newValue) Sets the distance between consistent parts of (centre, left side, right side) adjacent pixels in the object space.void
setScanningResolution
(Double newValue) Sets the distance between consistent parts of (centre, left side, right side) adjacent pixels in the scan plane.Methods inherited from class ISOMetadata
getIdentifier, getIdentifierMap, getIdentifiers, getStandard, setIdentifier, transitionTo
Methods inherited from class ModifiableMetadata
checkWritePermission, collectionType, copyCollection, copyList, copyMap, copySet, deepCopy, nonNullCollection, nonNullList, nonNullMap, nonNullSet, singleton, state, writeCollection, writeList, writeMap, writeSet
Methods inherited from class AbstractMetadata
asMap, asTreeTable, equals, equals, getInterface, hashCode, isEmpty, prune, toString
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Constructor Details
-
DefaultNominalResolution
public DefaultNominalResolution()Constructs an initially empty nominal resolution. -
DefaultNominalResolution
Constructs a new instance initialized with the values from the specified metadata object. This is a shallow copy constructor, because the other metadata contained in the given object are not recursively copied.Note on properties validation
This constructor does not verify the property values of the given metadata (e.g. whether it contains unexpected negative values). This is because invalid metadata exist in practice, and verifying their validity in this copy constructor is often too late. Note that this is not the only hole, as invalid metadata instances can also be obtained by unmarshalling an invalid XML document.- Parameters:
object
- the metadata to copy values from, ornull
if none.- See Also:
-
-
Method Details
-
castOrCopy
Returns a SIS metadata implementation with the values of the given arbitrary implementation. This method performs the first applicable action in the following choices:- If the given object is
null
, then this method returnsnull
. - Otherwise if the given object is already an instance of
DefaultNominalResolution
, then it is returned unchanged. - Otherwise a new
DefaultNominalResolution
instance is created using the copy constructor and returned. Note that this is a shallow copy operation, because the other metadata contained in the given object are not recursively copied.
- Parameters:
object
- the object to get as a SIS implementation, ornull
if none.- Returns:
- a SIS implementation containing the values of the given object (may be the
given object itself), or
null
if the argument was null.
- If the given object is
-
getScanningResolution
Returns the distance between consistent parts of (centre, left side, right side) adjacent pixels in the scan plane.- Specified by:
getScanningResolution
in interfaceNominalResolution
- Returns:
- distance between consistent parts of adjacent pixels in the scan plane, or
null
.
-
setScanningResolution
Sets the distance between consistent parts of (centre, left side, right side) adjacent pixels in the scan plane.- Parameters:
newValue
- the new scanning resolution value.- Throws:
IllegalArgumentException
- if the given value is NaN, zero or negative.
-
getGroundResolution
Returns the distance between consistent parts of (centre, left side, right side) adjacent pixels in the object space.- Specified by:
getGroundResolution
in interfaceNominalResolution
- Returns:
- distance between consistent parts of adjacent pixels in the object space, or
null
.
-
setGroundResolution
Sets the distance between consistent parts of (centre, left side, right side) adjacent pixels in the object space.- Parameters:
newValue
- the new ground resolution value.- Throws:
IllegalArgumentException
- if the given value is NaN, zero or negative.
-