Module org.apache.sis.metadata
Class DefaultCitationDate
Object
AbstractMetadata
ModifiableMetadata
ISOMetadata
DefaultCitationDate
- All Implemented Interfaces:
Serializable
,Emptiable
,LenientComparable
,IdentifiedObject
,CitationDate
@TitleProperty(name="date")
public class DefaultCitationDate
extends ISOMetadata
implements CitationDate
Reference date and event used to describe it.
The following properties are mandatory in a well-formed metadata according ISO 19115:
CI_Date
├─date………………
Reference date for the cited resource.
└─dateType……
Event used for reference date.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
-
Field Summary
Fields inherited from class ISOMetadata
identifiers
-
Constructor Summary
ConstructorDescriptionConstructs an initially empty citation date.DefaultCitationDate
(Date date, DateType dateType) Constructs a citation date initialized to the given date.DefaultCitationDate
(CitationDate object) Constructs a new instance initialized with the values from the specified metadata object. -
Method Summary
Modifier and TypeMethodDescriptionstatic DefaultCitationDate
castOrCopy
(CitationDate object) Returns a SIS metadata implementation with the values of the given arbitrary implementation.getDate()
Returns the reference date for the cited resource.Returns the event used for reference date.void
Sets the reference date for the cited resource.void
setDateType
(DateType newValue) Sets the event used for reference date.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
-
DefaultCitationDate
public DefaultCitationDate()Constructs an initially empty citation date. -
DefaultCitationDate
Constructs a citation date initialized to the given date.- Parameters:
date
- the reference date for the cited resource.dateType
- the event used for reference date.
-
DefaultCitationDate
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, 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
DefaultCitationDate
, then it is returned unchanged. - Otherwise a new
DefaultCitationDate
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
-
getDate
Returns the reference date for the cited resource.- Specified by:
getDate
in interfaceCitationDate
- Returns:
- reference date for the cited resource, or
null
.
-
setDate
Sets the reference date for the cited resource.- Parameters:
newValue
- the new date.
-
getDateType
Returns the event used for reference date.- Specified by:
getDateType
in interfaceCitationDate
- Returns:
- event used for reference date, or
null
.
-
setDateType
Sets the event used for reference date.- Parameters:
newValue
- the new event.
-