Examples of NamedIdentifier

org.apache.sis.referencing.NamedIdentifier
An identification of a CRS object which is both a {@link ReferenceIdentifier} and a {@link GenericName}. This class implements both interfaces in order to allow usage of the same instance either as an object {@linkplain AbstractIdentifiedObject#getName() name} or {@linkplain AbstractIdentifiedObject#getAlias() alias}. This flexibility make easier to uses object's names in two different models:
- In the ISO 19111 model, objects have a single name of type {@code RS_Identifier} and an arbitrary amountof aliases of type {@code GenericName}.
- In the GML model, objects have an arbitrary amount of names of type {@code gml:CodeType}, but do not have any alias.
By using this {@code NamedIdentifier} class, users can declare supplemental object's names as{@linkplain AbstractIdentifiedObject#getAlias() aliases} and have those names used in contextswhere {@code ReferenceIdentifier} instances are required, like GML marshalling time.{@section Name ↔ Identifier mapping}The {@code GenericName} attributes will be inferred from {@code ReferenceIdentifier} attributes as below:
- {@linkplain #tip() Tip}: derived from the identifier {@linkplain #getCode() code}.
- {@linkplain #head() Head}: derived from the identifier {@linkplain #getCodeSpace() code space}.
- {@linkplain #scope() Scope}: derived from the shortest {@linkplain #getAuthority() authority}'s {@linkplain Citation#getAlternateTitles() alternate titles}, or the {@linkplain Citation#getTitle() main title}if there is no alternate titles. This policy exploits the ISO 19115 comment saying that citation alternate titles often contain abbreviation (for example "DCW" as an alternative title for "Digital Chart of the World").
Example: If the identifier attributes are {@code authority} = {@link Citations#OGP}, {@code codeSpace} = {@code "EPSG"}and {@code code} = {@code "4326"}, then the name attributes will be {@code scope} = {@code "OGP"}, {@code head} = {@code "EPSG"}, {@code tip} = {@code "4326"} and {@link #toString()} = {@code "EPSG:4326"}. Note that the scope does not appear in the string representation of names.
{@section Immutability and thread safety}This class is immutable and thus inherently thread-safe if the {@link Citation} and {@link InternationalString}arguments given to the constructor are also immutable. It is caller's responsibility to ensure that those conditions hold, for example by invoking {@link org.apache.sis.metadata.iso.citation.DefaultCitation#freeze() DefaultCitation.freeze()} before passing the arguments to the constructor.Subclasses shall make sure that any overridden methods remain safe to call from multiple threads and do not change any public {@code NamedIdentifier} state. @author Martin Desruisseaux (IRD, Geomatys) @since 0.4 (derived from geotk-2.0) @version 0.4 @module
org.geotools.referencing.NamedIdentifier
An identification of a CRS object. The main interface implemented by this class is {@link ReferenceIdentifier}. However, this class also implements {@link GenericName}in order to make it possible to reuse the same identifiers in the list of {@linkplain AbstractIdentifiedObject#getAlias aliases}. Casting an alias's {@linkplain GenericName generic name} to an {@linkplain ReferenceIdentifier identifier}gives access to more informations, like the URL of the authority.
The {@linkplain GenericName generic name} will be infered from{@linkplain ReferenceIdentifier identifier} attributes. More specifically, a{@linkplain ScopedName scoped name} will be constructed using the shortest authority's{@linkplain Citation#getAlternateTitles alternate titles} (or the{@linkplain Citation#getTitle main title} if there is no alternate titles) as the{@linkplain ScopedName#getScope scope}, and the {@linkplain #getCode code} as the{@linkplain ScopedName#asLocalName head}. This heuristic rule seems raisonable since, according ISO 19115, the {@linkplain Citation#getAlternateTitles alternatetitles} often contains abreviation (for example "DCW" as an alternative title for"Digital Chart of the World"). @since 2.1 @source $URL$ @version $Id$ @author Martin Desruisseaux (IRD)

Examples of org.geotools.referencing.NamedIdentifier

    {
        properties.clear();
        final Citation authority = getAuthority();
        if (name != null) {
            properties.put(IdentifiedObject.NAME_KEY,
                           new NamedIdentifier(authority, name.trim()));
        }
        if (code != null) {
            final InternationalString edition = authority.getEdition();
            final String version = (edition!=null) ? edition.toString() : null;
            properties.put(IdentifiedObject.IDENTIFIERS_KEY,
                           new NamedIdentifier(authority, code.trim(), version));
        }
        if (remarks!=null && (remarks=remarks.trim()).length()!=0) {
            properties.put(IdentifiedObject.REMARKS_KEY, remarks);
        }
        /*

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Examples of org.geotools.referencing.NamedIdentifier

        final Set identifiers = crs.getIdentifiers();
        assertNotNull(identifiers);
        assertFalse(identifiers.isEmpty());


        String asString = identifiers.toString();
        assertTrue(asString, identifiers.contains(new NamedIdentifier(Citations.ESRI, "30591")));
        assertTrue(asString, identifiers.contains(new NamedIdentifier(Citations.EPSG, "30591")));


        final Iterator iterator = identifiers.iterator();
        Identifier identifier;


        // Checks the first identifier.

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Examples of org.geotools.referencing.NamedIdentifier

        expected = factory.createCoordinateReferenceSystem("41001");
        actual   = CRS.decode("EPSG:41001");
        assertSame(expected, actual);
        assertTrue(actual instanceof ProjectedCRS);
        Collection<ReferenceIdentifier> ids = actual.getIdentifiers();
        assertTrue (ids.contains(new NamedIdentifier(Citations.EPSG, "41001")));
        assertFalse(ids.contains(new NamedIdentifier(Citations.ESRI, "41001")));
    }

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Examples of org.geotools.referencing.NamedIdentifier

        final CRSAuthorityFactory factory = new OrderedAxisAuthorityFactory("EPSG", hints, null);
        final CoordinateReferenceSystem crs = factory.createCoordinateReferenceSystem("EPSG:42102");
        assertNotNull(crs);
        assertNotNull(crs.getIdentifiers());
        assertFalse(crs.getIdentifiers().isEmpty());
        NamedIdentifier expected = new NamedIdentifier(Citations.EPSG, "42102");
        assertTrue(crs.getIdentifiers().contains(expected));
    }

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Examples of org.geotools.referencing.NamedIdentifier

    public void test42102Lower() throws FactoryException {
        CoordinateReferenceSystem crs = CRS.decode("epsg:42102");
        assertNotNull(crs);
        assertNotNull(crs.getIdentifiers());
        assertFalse(crs.getIdentifiers().isEmpty());
        NamedIdentifier expected = new NamedIdentifier(Citations.EPSG, "42102");
        assertTrue(crs.getIdentifiers().contains(expected));
    }

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Examples of org.geotools.referencing.NamedIdentifier

    private Clock clock1;
    private Clock clock2;


    @Before
    public void setUp() {
        NamedIdentifier name1 = new NamedIdentifier(Citations.CRS, "Gregorian calendar");
        NamedIdentifier name2 = new NamedIdentifier(Citations.CRS, "Julian calendar");
        TemporalReferenceSystem frame1 = new DefaultTemporalReferenceSystem(name1, null);
        TemporalReferenceSystem frame2 = new DefaultTemporalReferenceSystem(name2, null);
        Number[] clockTime1 = {0, 0, 0};
        Number[] clockTime2 = {12, 0, 0.0};
        ClockTime clocktime1 = new DefaultClockTime(frame1, null, clockTime1);

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Examples of org.geotools.referencing.NamedIdentifier

    private Calendar calendar1;
    private Calendar calendar2;


    @Before
    public void setUp() {
        NamedIdentifier name1 = new NamedIdentifier(Citations.CRS, "Gregorian calendar");
        NamedIdentifier name2 = new NamedIdentifier(Citations.CRS, "Julian calendar");
        calendar1 = new DefaultCalendar(name1, null);
        calendar2 = new DefaultCalendar(name2, null);
    }

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Examples of org.geotools.referencing.NamedIdentifier

    private CalendarEra calendarEra2;
    private Calendar cal = Calendar.getInstance();


    @Before
    public void setUp() {
        NamedIdentifier name1 = new NamedIdentifier(Citations.CRS, "Julian calendar");
        NamedIdentifier name2 = new NamedIdentifier(Citations.CRS, "Babylonian calendar");
        TemporalReferenceSystem frame1 = new DefaultTemporalReferenceSystem(name1, null);
        TemporalReferenceSystem frame2 = new DefaultTemporalReferenceSystem(name2, null);
        int[] calendarDate1 = {1900, 1, 1};
        int[] calendarDate2 = {400, 1, 1};
        CalendarDate referenceDate1 = new DefaultCalendarDate(frame1, IndeterminateValue.BEFORE, new SimpleInternationalString("Gregorian calendar"), calendarDate1);

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Examples of org.geotools.referencing.NamedIdentifier

     * if not specified, it is assumed to be an association to the Gregorian calendar and UTC. 
     * @return
     */
    public TemporalReferenceSystem getFrame() {
        if (frame == null) {
            frame = new DefaultTemporalReferenceSystem(new NamedIdentifier(
                    Citations.CRS, new SimpleInternationalString("Gregorian calendar")), null);
        }
        return frame;
    }

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Examples of org.geotools.referencing.NamedIdentifier

    private TemporalReferenceSystem temporalReferenceSystem1;
    private TemporalReferenceSystem temporalReferenceSystem2;


    @Before
    public void setUp() {
        NamedIdentifier name1 = new NamedIdentifier(Citations.CRS, "ref system1");
        NamedIdentifier name2 = new NamedIdentifier(Citations.CRS, "ref system2");
        temporalReferenceSystem1 = new DefaultTemporalReferenceSystem(name1, null);
        temporalReferenceSystem2 = new DefaultTemporalReferenceSystem(name2, null);
    }

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