Examples of org.apache.lucene.gdata.data.ServerBaseEntry

org.apache.lucene.gdata.data.ServerBaseEntry
The GData-Server uses the GDATA-Client API for an interal representation of entries. These entities have dynamic elements like Links being generated using the requested URL.
Some components of the server also need additional infomation like the service type {@link org.apache.lucene.gdata.server.registry.ProvidedService} of the entryand the feedid a entry belongs to. All these information are encapsulated in the ServerBaseEntry decorating a concrete sub class of BaseEntry. The actual {@link com.google.gdata.data.BaseEntry} will be passed to the ServerBaseEntryat creation time via the constructor. To use the ServerBaseFeed for generation a provided format like RSS/ATOM the corresponding {@link com.google.gdata.data.ExtensionProfile} hasto be provided to the generation method.
For a general overview of the generic BaseFeed class see the gdata-client API documentation
@see com.google.gdata.data.ExtensionProfile @see com.google.gdata.data.BaseFeed @author Simon Willnauer

     */


    public BaseEntry updateEntry(GDataRequest request, GDataResponse response)
            throws ServiceException {


        ServerBaseEntry entry = buildEntry(request, response);
        entry.setFeedId(request.getFeedId());
        setVersionId(entry,request,response);
        entry.setServiceConfig(request.getConfigurator());
        if (LOG.isInfoEnabled())
            LOG.info("update Entry" + entry.getId() + " for feedId: "
                    + request.getFeedId());
        if (entry.getId() == null) {
            throw new ServiceException("Entry id is null can not update entry",GDataResponse.BAD_REQUEST);
        }
        if (!entry.getId().equals(request.getEntryId())) {
            if (LOG.isInfoEnabled())
                LOG
                        .info("Entry id in the entry xml does not match the requested resource -- XML-ID:"
                                + entry.getId()
                                + "; Requested resource: "
                                + request.getEntryId());


            throw new ServiceException(
                    "Entry id in the entry xml does not match the requested resource",GDataResponse.BAD_REQUEST);
        }
        BaseEntry tempEntry = entry.getEntry();
        tempEntry.setUpdated(getCurrentDateTime());
        removeDynamicElements(entry.getEntry());
        
        BaseEntry retVal = null;
     
        try {
            retVal = this.storage.updateEntry(entry);

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        f.setName("myField");
        f.setContentType(ContentType.KEYWORD);
        f.setPath("entry/id");
        this.schema.addSchemaField(f);
        this.controller.initialize();
        ServerBaseEntry e = new ServerBaseEntry();
        e.setId("someId");
        e.setFeedId("someId");
        e.setServiceConfig(new ProvidedServiceStub());
        CommitListener l = new CommitListener();
        l.createLatch(1);
        ServiceIndex sIndex = this.controller.indexerMap.get(this.schema.getName());
        sIndex.getIndexer().registerIndexEventListener(l);
        this.controller.fireInsertEvent(e);
        l.waitOnLatch();      
       
       assertEquals(1,sIndex.getIndexer().optimized.get());
       assertEquals(1,sIndex.getIndexer().committed.get());
       
       sIndex.getIndexer().removeIndexEventListener(l);
       
       
       e = new ServerBaseEntry();
       e.setId("someId");
       e.setFeedId("someId");
       e.setServiceConfig(new ProvidedServiceStub());
       l = new CommitListener();
       l.createLatch(1);
        sIndex = this.controller.indexerMap.get(this.schema.getName());
       sIndex.getIndexer().registerIndexEventListener(l);
       this.controller.fireUpdateEvent(e);
       l.waitOnLatch();      
      
      assertEquals(2,sIndex.getIndexer().optimized.get());
      assertEquals(2,sIndex.getIndexer().committed.get());
      
      GDataSearcher<String> searcher = this.controller.getServiceSearcher(e.getServiceConfig());
      List<String> results = searcher.search(new TermQuery(new Term(IndexDocument.FIELD_ENTRY_ID,"someId")),10,0,"someId");
      assertEquals(1,results.size());
      searcher.close();

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    }


    private ServerBaseEntry buildEntry(final GDataRequest request,
            final GDataResponse response) throws ServiceException {
        try {
            ServerBaseEntry entry = new ServerBaseEntry(GDataEntityBuilder
                    .buildEntry(request));
            return entry;


        } catch (ParseException e) {
            ServiceException ex = new ServiceException(

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    public BaseEntry getSingleEntry(GDataRequest request, GDataResponse response)
            throws ServiceException {


        try {
            ServerBaseEntry entry = new ServerBaseEntry();
            entry.setServiceConfig(request.getConfigurator());
            entry.setFeedId(request.getFeedId());
            entry.setId(request.getEntryId());


            
            if(entry.getId() == null){
                throw new ServiceException("entry is null can't get entry", GDataResponse.BAD_REQUEST);
            }
                
            BaseEntry retVal = null;
            retVal = this.storage.getEntry(entry);

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public class TestDomIndexable extends TestCase {


   
    public void testConstructor(){
        try {
            new DomIndexable(new ServerBaseEntry());
            fail("no service config");
        } catch (NotIndexableException e) {
            
            
        }
        ServerBaseEntry e = new ServerBaseEntry();
        e.setServiceConfig(new ProvidedServiceConfig());
        try {
            new DomIndexable(e);
            fail("no extension profile");
        } catch (IllegalStateException e1) {
            
            
        } catch (NotIndexableException e2) {
            
            fail("unexp. exception");   
        }
        e.setServiceConfig(new ProvidedServiceStub());
        try {
            new DomIndexable(e);
        } catch (NotIndexableException e1) {
         fail("unexp. exception");

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    /*
     * Test method for 'org.apache.lucene.gdata.search.analysis.DomIndexable.applyPath(String)'
     */
    public void testApplyPath() throws NotIndexableException, XPathExpressionException {
        String content = "fooo bar<br>";
        ServerBaseEntry entry = new ServerBaseEntry();
        entry.setContent(new HtmlTextConstruct(content));
        entry.setServiceConfig(new ProvidedServiceStub());
        
            Indexable ind = new DomIndexable(entry);
            Node n = ind.applyPath("/entry/content");
            assertNotNull(n);
            assertEquals(content,n.getTextContent());

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    IndexDocumentBuilderTask zeroFields;
    static String ID = "someId";
    static String CONTENT_FIELD = "someId";
    static String CONTENT = "foo bar";
    protected void setUp() throws Exception {
        ServerBaseEntry entry = new ServerBaseEntry();
        entry.setVersionId("1");
        entry.setFeedId("myFeed");
        entry.setId(ID);
        entry.setContent(new PlainTextConstruct(CONTENT));
        entry.setServiceConfig(new ProvidedServiceStub());
        IndexSchema schema = new IndexSchema();
        schema.setName("mySchema");
        IndexSchemaField field = new IndexSchemaField();
        field.setName(CONTENT_FIELD);
        field.setPath("/entry/content");

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        for (int i = 1; i < this.count; i++) {
            Entry e = new Entry();
            e.setId("" + i);
            String insertString = "Hello world" + i;
            e.setTitle(new PlainTextConstruct(insertString));
            ServerBaseEntry en = getServerEntry(e);
            StorageEntryWrapper wrapper = new StorageEntryWrapper(en,
                    StorageOperation.UPDATE);
            this.modifier.updateEntry(wrapper);
            ReferenceCounter<StorageQuery> innerQuery = this.controller
                    .getStorageQuery();
            BaseEntry fetchedEntry = innerQuery.get().singleEntryQuery("" + i,
                    feedId, this.configurator);
            assertEquals("updated Title:", insertString, fetchedEntry
                    .getTitle().getPlainText());
        }
        // double updates
        for (int i = 1; i < this.count; i++) {
            Entry e = new Entry();
            e.setId("" + i);
            String insertString = "Hello world" + i;
            e.setTitle(new PlainTextConstruct(insertString));
            ServerBaseEntry en = getServerEntry(e);
            StorageEntryWrapper wrapper = new StorageEntryWrapper(en,
                    StorageOperation.UPDATE);
            this.modifier.updateEntry(wrapper);


            e = new Entry();

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    public void testDeleteEntry() throws IOException, InterruptedException,
            ParseException, StorageException {
        testInsertEntry();
        for (int i = 1; i < this.count; i++) {
            if (i % 2 == 0 || i < 10) {
                ServerBaseEntry entry = new ServerBaseEntry();
                entry.setId("" + i);
                entry.setFeedId(feedId);
                this.modifier.deleteEntry(new StorageEntryWrapper(entry,StorageOperation.DELETE));
            }
            ReferenceCounter<StorageQuery> query = this.controller
                    .getStorageQuery();
            if (i % 2 == 0 || i < 10) {

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    public void testDeleteFeed() throws IOException, StorageException {
        testSaveFeed();
        Entry e = new Entry();
        e.setTitle(new PlainTextConstruct("hello world"));
        ServerBaseEntry entry = new ServerBaseEntry(e);
        entry.setFeedId(feedId);
        entry.setId("testme");
        entry.setServiceConfig(this.configurator);
        StorageEntryWrapper entryWrapper = new StorageEntryWrapper(entry,StorageOperation.INSERT);
        this.modifier.insertEntry(entryWrapper);
        this.modifier.forceWrite();
        this.modifier.deleteFeed(feedId);
        IndexSearcher searcher = new IndexSearcher(this.dir);

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