Examples of DigitalObject

eu.planets_project.pp.plato.model.DigitalObject
This class represents a file, or more generally a digital object, that has been uploaded by the user and shall be stored in the database. @author Hannes Kulovits
eu.planets_project.services.datatypes.DigitalObject
A representation of a digital object. Instances are created using a builder to allow optional named constructor parameters and ensure consistent state during creation. E.g. to create a digital object with only the required argument, you'd use:
{@code DigitalObject o = new DigitalObject.Builder(content).build();}
You can cascade additional calls for optional arguments:
{@code DigitalObject o = newDigitalObject.Builder(content).manifestationOf(abstraction ).title(title).build();}
DigitalObject instances can be serialized to XML. Given such an XML representation, a digital object can be instantiated using the builder:
{@code DigitalObject o = new DigitalObject.Builder(xml).build();}
For usage examples, see the tests in {@link DigitalObjectTests} and webservice sample usage in services/simple. @author Fabian Steeg
eu.scape_project.planning.model.DigitalObject
This class represents a file, or more generally a digital object, that has been uploaded by the user and shall be stored in the database. @author Hannes Kulovits
org.fcrepo.client.batch.types.DigitalObject
Launch a dialog for entering information for a new object (title, content model, and possibly a specified pid), then create the object on the server and launch an editor on it. @author Ross Wayland
org.fcrepo.server.storage.types.DigitalObject
Java representation of a Fedora digital object.
A DigitalObject instance may be used by DOReader and DOWriter instances as temporary storage for an object's attributes and components.

Implementations of this interface are responsible for temporary storage of these items, by whatever mechanism they deem fit. The most obvious implementation would simply store everything in memory.

Implementations of this interface are not responsible for any sort of validation on these items, or serialization/deserialization to/from specific formats.
@author Chris Wilper

Examples of org.fcrepo.server.storage.types.DigitalObject

    //---
    // Instance Helpers
    //---


    protected void doTestXLinkNamespace() throws TransformerException, XpathException {
        DigitalObject obj = createTestObject(FEDORA_OBJECT_3_0);
        final String url = "http://example.org/DS1";
        DatastreamReferencedContent ds = createRDatastream("DS1", url);
        obj.addDatastreamVersion(ds, true);
        Document xml = doSerializeOrFail(obj);
        String xpath =
                ROOT_PATH + "/" + METS.FILE_SEC.qName + "/"
                        + METS.FILE_GRP.qName + "[@ID='DATASTREAMS']" + "/"
                        + METS.FILE_GRP.qName + "[@ID='DS1']" + "/"

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Examples of org.fcrepo.server.storage.types.DigitalObject

        doTestXLinkNamespace();
    }


    @Test
    public void testVersionAttribute() throws TransformerException, XpathException {
        DigitalObject obj = createTestObject(FEDORA_OBJECT_3_0);
        Document xml = doSerializeOrFail(obj);
        assertXpathExists(ROOT_PATH + "[@EXT_VERSION = '1.1']", xml);
    }

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Examples of org.fcrepo.server.storage.types.DigitalObject

    // Tests
    //---


    @Test
    public void testDeserializeKnownFormats() {
        DigitalObject obj1 = null;
        DigitalObject obj2 = null;
        try {
            obj1 = doDeserialize(FORMAT_1);
            obj2 = doDeserialize(FORMAT_2);
        } catch (UnsupportedTranslationException e) {
            fail("Deserialization should have succeeded, but threw "
                    + "UnsupportedTranslationException");
        }
        assertEquals(TEST_PID, obj1.getPid());
        assertEquals(FORMAT_1, obj1.getLabel());
        assertEquals(TEST_PID, obj2.getPid());
        assertEquals(FORMAT_2, obj2.getLabel());
    }

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Examples of org.fcrepo.server.storage.types.DigitalObject

        assertEquals(FORMAT_2, obj2.getLabel());
    }


    @Test
    public void testDeserializeUnknownFormat() {
        DigitalObject obj = null;
        try {
            obj = doDeserialize(FORMAT_UNKNOWN);
            fail("Deserialization should have failed with "
                    + "UnsupportedTranslationException");
        } catch (UnsupportedTranslationException e) {

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Examples of org.fcrepo.server.storage.types.DigitalObject

    // Instance helpers
    //---


    private DigitalObject doDeserialize(String format)
            throws UnsupportedTranslationException {
        DigitalObject obj = new BasicDigitalObject();
        try {
            InputStream in = getInputStream(format + "\n" + TEST_PID + "\n");
            m_trans.deserialize(in, obj, format, "UTF-8", 0);
            return obj;
        } catch (UnsupportedTranslationException e) {

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Examples of org.fcrepo.server.storage.types.DigitalObject

        }
    }


    private String[] doSerialize(String format)
            throws UnsupportedTranslationException {
        DigitalObject obj = new BasicDigitalObject();
        obj.setPid(TEST_PID);
        try {
            ByteArrayOutputStream out = new ByteArrayOutputStream();
            m_trans.serialize(obj, out, format, "UTF-8", 0);
            String[] lines = new String(out.toByteArray(), "UTF-8").split("\n");
            for (int i = 0; i < lines.length; i++) {

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Examples of org.fcrepo.server.storage.types.DigitalObject

        initRI(1);
        addAll(objects, true);
        Set<Triple> origTriples = getExpectedTriples(1, objects);


        // mod at level 0
        DigitalObject original = (DigitalObject) objects.toArray()[0];
        DigitalObject modified = ObjectBuilder.deepCopy(original);
        modified.setLabel("new label");
        initRI(0);
        modify(original, modified, true);


        assertTrue("Did not get expected orig triples after modify at level 0",
                   sameTriples(origTriples, getActualTriples(), true));

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Examples of org.fcrepo.server.storage.types.DigitalObject

    /**
     * Modify an object's label once.
     */
    @Test
    public void testModObjOnceLabel() throws Exception {
        DigitalObject original = getTestObject("test:1", "test1");


        DigitalObject modified = ObjectBuilder.deepCopy(original);
        modified.setLabel("new label");


        doModifyTest(1, original, modified);
    }

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Examples of org.fcrepo.server.storage.types.DigitalObject

    @Test
    public void testModObjMultiLabel() throws Exception {


        // prep by initting at lv 1 and adding original object
        initRI(1);
        DigitalObject previous = getTestObject("test:1", "test1");
        Set<DigitalObject> origSet = new HashSet<DigitalObject>();
        origSet.add(previous);
        addAll(origSet, true);


        // modify the label multiple times
        for (int i = 1; i <= 5; i++) {
            DigitalObject modified = ObjectBuilder.deepCopy(previous);
            modified.setLabel("new label " + i);
            doModifyTest(-1, previous, modified);
            previous = modified;
        }


    }

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Examples of org.fcrepo.server.storage.types.DigitalObject

    @Test
    public void testModObjMultiLabelAsyncFlush() throws Exception {


        // prep by initting at lv 1 and adding original object
        initRI(1);
        DigitalObject original = getTestObject("test:1", "test1");
        DigitalObject previous = original;
        Set<DigitalObject> origSet = new HashSet<DigitalObject>();
        origSet.add(previous);
        addAll(origSet, true);


        // hold on to the original triples so we can compare later
        Set<Triple> origTriples = getExpectedTriples(1, origSet);


        // modify the label multiple times while flushing
        startFlushing(0);
        try {
            for (int i = 0; i <= 5; i++) {
                DigitalObject modified = ObjectBuilder.deepCopy(previous);
                modified.setLabel("new label " + i);
                modify(previous, modified, false);
                previous = modified;
            }
            // last change puts obj back into original state
            modify(previous, original, false);

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