Class DefaultMeasureReference

Object

AbstractMetadata

ModifiableMetadata

ISOMetadata

DefaultMeasureReference

All Implemented Interfaces:

Serializable, Emptiable, Lenient­Comparable, Identified­Object

@UML(identifier="DQ_MeasureReference",
     specification=UNSPECIFIED)
public class DefaultMeasureReference
extends ISOMetadata

Reference to the measure used.

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:

1.3

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class ModifiableMetadata

Modifiable­Metadata.State

Modifier and Type	Class	Description
static enum	Modifiable­Metadata.State	Whether the metadata is still editable or has been made final.

Field Summary

Fields inherited from class ISOMetadata

identifiers

Modifier and Type	Field	Description
protected Collection<Identifier>	identifiers	All identifiers associated with this metadata, or null if none.

Constructor Summary

Constructors

Constructor	Description
Default­Measure­Reference()	Constructs an initially empty measure reference.
Default­Measure­Reference(Char­Sequence name)	Constructs a measure reference initialized with the given name.
Default­Measure­Reference(Default­Measure­Reference object)	Constructs a new instance initialized with the values from the specified metadata object.

Method Summary

Modifier and Type	Method	Description
International­String	get­Measure­Description()	Returns the description of the measure.
Identifier	get­Measure­Identification()	Returns a value uniquely identifying the measure within a namespace.
Collection<International­String>	get­Names­Of­Measure()	Returns the names of the test applied to the data.
Metadata­Standard	get­Standard()	Returns the metadata standard, which is ISO 19157.
void	set­Measure­Description(International­String new­Value)	Sets the description of the measure.
void	set­Measure­Identification(Identifier new­Value)	Sets the identifier of the measure.
void	set­Names­Of­Measure(Collection<? extends International­String> new­Values)	Sets the names of the test applied to the data.

Methods inherited from class ISOMetadata

get­Identifier, get­Identifier­Map, get­Identifiers, set­Identifier

Modifier and Type	Method	Description
protected Identifier	get­Identifier()	Returns the first identifier which is presumed to be defined by ISO 19115 conceptual model.
Identifier­Map	get­Identifier­Map()	A map view of the identifiers collection as (authority, code) entries.
Collection<Identifier>	get­Identifiers()	Returns all identifiers associated with this object (from conceptual model and from XML document).
protected void	set­Identifier(Identifier new­Value)	Sets the identifier for metadata objects that are expected to contain at most one ISO 19115 identifier.

Methods inherited from class ModifiableMetadata

check­Write­Permission, copy­Collection, copy­List, copy­Map, copy­Set, deep­Copy, merge, non­Null­Collection, non­Null­List, non­Null­Map, non­Null­Set, singleton, state, write­Collection, write­List, write­Map, write­Set

Modifier and Type	Method	Description
protected void	check­Write­Permission(Object current)	Checks if changes in the metadata are allowed.
protected static <E> Collection<E>	copy­Collection(Collection<? extends E> source, Class<E> element­Type)	Creates a list or set with the content of the source collection, or returns null if the source is null or empty.
protected static <E> List<E>	copy­List(Collection<? extends E> source, Class<E> element­Type)	Creates a list with the content of the source collection, or returns null if the source is null or empty.
protected static <K,V> Map<K,V>	copy­Map(Map<? extends K, ? extends V> source, Class<K> key­Type)	Creates a map with the content of the source map, or returns null if the source is null or empty.
protected static <E> Set<E>	copy­Set(Collection<? extends E> source, Class<E> element­Type)	Creates a set with the content of the source collection, or returns null if the source is null or empty.
Modifiable­Metadata	deep­Copy(Modifiable­Metadata.State target)	Copies (if necessary) this metadata and all its children.
void	merge(Object source)	Merges the data from the given source into this metadata.
protected final <E> Collection<E>	non­Null­Collection(Collection<E> current, Class<E> element­Type)	Returns the specified collection, or a new one if current is null.
protected final <E> List<E>	non­Null­List(List<E> current, Class<E> element­Type)	Returns the specified list, or a new one if current is null.
protected final <K,V> Map<K,V>	non­Null­Map(Map<K,V> current, Class<K> key­Type)	Returns the specified map, or a new one if current is null.
protected final <E> Set<E>	non­Null­Set(Set<E> current, Class<E> element­Type)	Returns the specified set, or a new one if current is null.
protected static <E> Collection<E>	singleton(E value, Class<E> element­Type)	Creates a singleton list or set containing only the given value, if non-null.
Modifiable­Metadata.State	state()	Tells whether this instance of metadata is editable.
protected final <E> Collection<E>	write­Collection(Collection<? extends E> source, Collection<E> target, Class<E> element­Type)	Writes the content of the source collection into the target list or set, creating it if needed.
protected final <E> List<E>	write­List(Collection<? extends E> source, List<E> target, Class<E> element­Type)	Writes the content of the source collection into the target list, creating it if needed.
protected final <K,V> Map<K,V>	write­Map(Map<? extends K, ? extends V> source, Map<K,V> target, Class<K> key­Type)	Writes the content of the source map into the target map, creating it if needed.
protected final <E> Set<E>	write­Set(Collection<? extends E> source, Set<E> target, Class<E> element­Type)	Writes the content of the source collection into the target set, creating it if needed.

Methods inherited from class AbstractMetadata

as­Map, as­Tree­Table, clone, equals, equals, get­Interface, get­Standard­Type, hash­Code, is­Empty, nil­Reasons, prune, to­String

Modifier and Type	Method	Description
Map<String,Object>	as­Map()	Returns a view of the property values in a Map.
Tree­Table	as­Tree­Table()	Returns the property types and values as a tree table.
protected Abstract­Metadata	clone()	Returns a shallow clone of this metadata.
final boolean	equals(Object object)	Performs a strict comparison of this metadata with the given object.
boolean	equals(Object object, Comparison­Mode mode)	Compares this metadata with the specified object for equality.
final Class<?>	get­Interface()	Deprecated, for removal: This API element is subject to removal in a future version. Renamed Abstract­Metadata.get­Standard­Type() for integration with Lenient­Comparable.
Type	get­Standard­Type()	Returns the metadata interface implemented by this class.
int	hash­Code()	Computes a hash code value for this metadata using Java reflection.
boolean	is­Empty()	Returns true if this metadata contains only null, nil or empty properties.
Map<String, Nil­Reason>	nil­Reasons()	Returns a view of the reasons why some properties are missing.
void	prune()	Removes all references to empty properties.
String	to­String()	Returns a string representation of this metadata.

Methods inherited from class Object

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

Constructor Details

DefaultMeasureReference

public DefaultMeasureReference()

Constructs an initially empty measure reference.

DefaultMeasureReference

public DefaultMeasureReference(CharSequence name)

Constructs a measure reference initialized with the given name.

Parameters:

name - the name of the measure as a String or an International­String object, or null if none.

Since:

1.5

DefaultMeasureReference

public DefaultMeasureReference(DefaultMeasureReference object)

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.

Parameters:

object - the metadata to copy values from, or null if none.

Method Details

getMeasureIdentification

@UML(identifier="measureIdentification",
     obligation=OPTIONAL,
     specification=UNSPECIFIED)
public Identifier getMeasureIdentification()

Returns a value uniquely identifying the measure within a namespace.

Returns:

code identifying a registered measure, or null if none.

setMeasureIdentification

public void setMeasureIdentification(Identifier newValue)

Sets the identifier of the measure.

Parameters:

new­Value - the new measure identification.

getNamesOfMeasure

@UML(identifier="nameOfMeasure",
     obligation=CONDITIONAL,
     specification=UNSPECIFIED)
public Collection<InternationalString> getNamesOfMeasure()

Returns the names of the test applied to the data.

Returns:

names of the test applied to the data.

setNamesOfMeasure

public void setNamesOfMeasure(Collection<? extends InternationalString> newValues)

Sets the names of the test applied to the data.

Parameters:

new­Values - the new name of measures.

getMeasureDescription

@UML(identifier="measureDescription",
     obligation=OPTIONAL,
     specification=UNSPECIFIED)
public InternationalString getMeasureDescription()

Returns the description of the measure.

Returns:

description of the measure, or null.

setMeasureDescription

public void setMeasureDescription(InternationalString newValue)

Sets the description of the measure.

Parameters:

new­Value - the new measure description.

getStandard

public MetadataStandard getStandard()

Returns the metadata standard, which is ISO 19157.

Overrides:

get­Standard in class ISOMetadata

Returns:

the metadata standard, which is ISO 19157.