Examples of com.google.gdata.data.BaseEntry

com.google.gdata.data.BaseEntry
The BaseEntry class is an abstract base class that defines the in-memory object model for GData entries.
It is capable of parsing the Atom XML for an {@code }element as well as any contained Extension elements. It can generate both Atom and RSS 2.0 representations of the entry from the object model.
The BaseEntry class implements the {@link Kind.Adaptable} interface, meaningit is possible to create new {@link Kind.Adaptor} subtypes that definesa custom extension model (and associated convenience APIs) for a BaseEntry subtypes that use Atom/RSS extensions to extend the content model for a particular type of data.
An {@link Kind.Adaptor} subclass of BaseEntry should do the following:
- Include a {@link Kind.Term} annotation on the class declaration thatdefines the {@link Category} term value for the GData kind handled by theadaptor.
- Provide a constructor that takes a single BaseEntry parameter as an argument that is used when adapting a generic entry type to a more specific one.
- Implement the {@link Kind.Adaptor#declareExtensions(ExtensionProfile)}method and use it to declare the extension model for the adapted instance within the profile passed as a parameter. This is used to auto-extend an extension profile when kind Category tags are found during parsing of content.
- Expose convenience APIs to retrieve and set extension attributes, with an implementions that delegates to {@link ExtensionPoint} methods tostore/retrieve the extension data.
Here is the Relax-NG schema that represents an Atom 1.0 entry:
```
 atomEntry = element atom:entry { atomCommonAttributes, (atomAuthor & atomCategory & atomContent? & atomContributor & atomId & atomLink & atomPublished? & atomRights? & atomSource? & atomSummary? & atomTitle & atomUpdated & extensionElement*) 
```
@param < E> the entry type associated with the bound subtype. @see Kind.Adaptor @see Kind.Adaptable

        try{
        for (int i = 1; i < this.count; i++) {
           
            ReferenceCounter<StorageQuery> innerQuery = this.controller
                    .getStorageQuery();
            BaseEntry e = innerQuery.get().singleEntryQuery("" + i, feedId,
                    this.configurator);
            assertNotNull(e);
            assertEquals("get entry for id" + i, "" + i, e.getId());


        }
        }finally{
          /*
           * if an exception occures the tread can at least finnish running before the
           * controller will be closed in the tearDown method
           */
           b.join();  
        }
      
       
        ReferenceCounter<StorageQuery> query = this.controller
                .getStorageQuery();


        this.count += 10;
        for (int i = 1; i < this.count; i++) {
            BaseEntry e = query.get().singleEntryQuery("" + i, feedId,
                    this.configurator);
            assertEquals("get entry for id" + i, "" + i, e.getId());
        }


        BaseEntry e = query.get().singleEntryQuery("" + this.count, feedId,
                this.configurator);
        assertNull("not entry for ID", e);
        query.decrementRef();


    }

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        }


        public void run() {
            for (int i = idIndex; i < idIndex + 10; i++) {


                BaseEntry e = buildEntry("" + i);
                try {
                    ServerBaseEntry en = new ServerBaseEntry(e);
                    en.setFeedId(feedId);
                    en.setServiceConfig(configurator);
                    StorageEntryWrapper wrapper = new StorageEntryWrapper(en,

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        for (String entryId : result) {
            ServerBaseEntry requestEntry = new ServerBaseEntry();
            requestEntry.setId(entryId);
            requestEntry.setServiceConfig(service);
            try{
            BaseEntry entry = this.storage.getEntry(requestEntry);
            feed.getEntries().add(entry);
            }catch (StorageException e) {
                
                LOG.error("StorageException caught while fetching query results -- skip entry -- "+e.getMessage(),e);
            }

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            LOG.info("get entry " + entry.getId() + " -- feed: "
                    + entry.getFeedId());
        ReferenceCounter<StorageQuery> query = null;
        try {
            query = this.controller.getStorageQuery();
            BaseEntry retVal = query.get().singleEntryQuery(entry.getId(),
                    entry.getFeedId(), entry.getServiceConfig());
            if(retVal == null)
                throw new ResourceNotFoundException("can not get entry for entry ID "+entry.getId());
            return retVal;
        } catch (Exception e) {

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            sendError();
            return;
        }
       
        try{        
        BaseEntry entry = this.service.createEntry(this.feedRequest,this.feedResponse);
        setFeedResponseFormat();
        setFeedResponseStatus(GDataResponse.CREATED);        
        this.feedResponse.sendResponse(entry, this.feedRequest.getConfigurator());
        
        }catch (ServiceException e) {

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            sendError();
            return;
        }
        
    try {
      BaseEntry entry = this.service.updateEntry(this.feedRequest,
          this.feedResponse);
      setFeedResponseFormat();
      this.feedResponse.sendResponse(entry, this.feedRequest.getConfigurator());
    
    }

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    private void feedQueryHelper(ReferenceCounter<StorageQuery> currentQuery) throws IOException,  ParseException{
       BaseFeed feed = currentQuery.get().getLatestFeedQuery(feedId,25,1,this.configurator);
       List<BaseEntry> entryList = feed.getEntries(); 
        assertTrue("listSize: "+entryList.size(),entryList.size() == 25);
        
        BaseEntry tempEntry = null;
        for (BaseEntry entry : entryList) {
          
            assertNotNull("entry",entry);
            if(tempEntry != null){
                assertTrue(tempEntry.getUpdated().compareTo(entry.getUpdated())>=0) ;
                tempEntry = entry;
            }else
                tempEntry = entry;
            
        }

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    /*
     * Test method for 'org.apache.lucene.storage.lucenestorage.StorageQuery.singleEntryQuery(String, String)'
     */
    public void testSingleEntryQuery() throws  ParseException, IOException {
        for (int i = 1; i <= this.count; i++) {
            BaseEntry entry = this.query.get().singleEntryQuery(""+i,feedId,this.configurator);
            assertEquals(""+i,entry.getId());
        }
        
    }

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        Query query = getContainer().query();
        query.constrain(BaseEntry.class);
        query.descend("id").constrain(e.getId());
        ObjectSet resultSet = query.execute();
        assertEquals(1, resultSet.size());
        BaseEntry storedEntry = (BaseEntry) resultSet.next();
        assertEquals("1", storedEntry.getVersionId());


        ServerBaseFeed bFeed = new ServerBaseFeed();
        bFeed.setItemsPerPage(25);
        bFeed.setId(FEEDID);
        bFeed.setStartIndex(1);

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        Query query = container.query();
        query.constrain(BaseEntry.class);
        query.descend("id").constrain(e.getId());
        ObjectSet resultSet = query.execute();
        assertEquals(1, resultSet.size());
        BaseEntry result = (BaseEntry) resultSet.next();
        assertEquals("new", result.getTitle().getPlainText());
        assertEquals("2", result.getVersionId());


        ServerBaseFeed bFeed = new ServerBaseFeed();
        bFeed.setItemsPerPage(25);
        bFeed.setId(FEEDID);
        bFeed.setStartIndex(1);

View Full Code Here

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