com.google.gdata.data.photos

Class GphotoFeed<F extends GphotoFeed>

java.lang.Object

com.google.gdata.data.AbstractExtension

com.google.gdata.data.ExtensionPoint

com.google.gdata.data.Source

com.google.gdata.data.BaseFeed<F,E>

com.google.gdata.data.media.MediaFeed<F,GphotoEntry>

com.google.gdata.data.photos.GphotoFeed<F>

All Implemented Interfaces:

Extension, IAtom, IFeed, Kind.Adaptable, Kind.Adaptor, AtomData, Extensible, GphotoData

Direct Known Subclasses:

AlbumFeed, PhotoFeed, UserFeed

public class GphotoFeed<F extends GphotoFeed>
extends MediaFeed<F,GphotoEntry>
implements GphotoData, AtomData

This class customizes the generic MediaFeed class to define a feed of GphotoEntries. It also adds support for the GphotoData interface methods so all subclasses have the base access methods available. In addition it provides access to a consistent description field across both RSS and ATOM.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gdata.data.BaseFeed

BaseFeed.FeedHandler, BaseFeed.FeedState

Nested classes/interfaces inherited from class com.google.gdata.data.Source

Source.SourceHandler, Source.SourceState

Nested classes/interfaces inherited from class com.google.gdata.data.ExtensionPoint

ExtensionPoint.CumulativeBlobHandler, ExtensionPoint.ExtensionHandler

Nested classes/interfaces inherited from class com.google.gdata.data.AbstractExtension

AbstractExtension.AttributesHandler

Field Summary

Fields inherited from class com.google.gdata.data.BaseFeed

entries, entryClass, feedState

Fields inherited from class com.google.gdata.data.Source

srcState

Fields inherited from class com.google.gdata.data.ExtensionPoint

xmlBlob

Fields inherited from class com.google.gdata.data.AbstractExtension

localName, namespace

Constructor Summary

Constructors

Modifier	Constructor and Description
	GphotoFeed() Construct a new GphotoFeed instance that is parameterized to contain GphotoEntry instances.
	GphotoFeed(BaseFeed<?,?> sourceFeed) Construct a new GphotoFeed instance parameterized to contain GphotoEntry instances.
protected	GphotoFeed(Class<? extends GphotoEntry> entryClass) Construct a new GphotoFeed instance parameterized to contain the given GphotoEntry type.
protected	GphotoFeed(Class<? extends GphotoEntry> entryClass, BaseFeed sourceFeed) Construct a new GphotoFeed instance parameterized to contain the given GphotoEntry subclass.

Method Summary

Methods

Modifier and Type	Method and Description
void	declareExtensions(ExtensionProfile extProfile) Declares the set of expected Extension types for an ExtensionPoint within the target extension profile.
void	generateRss(XmlWriter w, ExtensionProfile extProfile) Generates XML in the RSS format.
TextConstruct	getDescription() Description on a feed is just the subtitle.
String	getGphotoId() Return the gphoto:id of this feed.
void	setDescription(TextConstruct description) Description on a feed is just the subtitle.
void	setGphotoId(Long id) Set the gphoto:id of this feed as a long.
void	setGphotoId(String id) Set the gphoto:id of this feed as a string.

Methods inherited from class com.google.gdata.data.media.MediaFeed

insert, insert, setService

Methods inherited from class com.google.gdata.data.BaseFeed

addAdaptor, createEntry, generate, generateAtom, generateFeedEnd, generateFeedStart, getAdaptedFeed, getAdaptor, getAdaptors, getCanPost, getEntries, getEntries, getEntryPostLink, getEtag, getFeedBatchLink, getHandler, getItemsPerPage, getKind, getNextLink, getPreviousLink, getSelectedFields, getSelf, getSelfLink, getService, getStartIndex, getTotalResults, getVersionId, insert, parseAtom, parseAtom, parseAtom, readFeed, readFeed, setCanPost, setEntries, setEtag, setItemsPerPage, setKind, setSelectedFields, setStartIndex, setTotalResults, setVersionId, visitChildren

Methods inherited from class com.google.gdata.data.Source

addHtmlLink, addLink, addLink, generateInnerAtom, getAuthors, getCategories, getContributors, getGenerator, getHtmlLink, getIcon, getId, getLink, getLinks, getLinks, getLogo, getRights, getSubtitle, getTitle, getUpdated, removeLinks, removeLinks, setGenerator, setGenerator, setIcon, setId, setLogo, setRights, setSubtitle, setTitle, setUpdated

Methods inherited from class com.google.gdata.data.ExtensionPoint

addExtension, addExtension, addRepeatingExtension, addRepeatingExtension, checkRequiredExtensions, createExtensionInstance, generate, generateCumulativeXmlBlob, generateExtensions, generateStartElement, getExtension, getExtensionDescription, getExtensionHandler, getExtensions, getManifest, getRepeatingExtension, getRepeatingExtensions, getXmlBlob, hasExtension, hasRepeatingExtension, initializeArbitraryXml, parseCumulativeXmlBlob, removeExtension, removeExtension, removeRepeatingExtension, setExtension, setXmlBlob, visit, visitChild

Methods inherited from class com.google.gdata.data.AbstractExtension

consumeAttributes, disableStrictValidation, enableStrictValidation, eq, generateAttributes, getExtensionLocalName, getExtensionNamespace, isImmutable, isStrictValidation, putAttributes, sameClassAs, setImmutable, throwExceptionForMissingAttribute, throwExceptionIfImmutable, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.gdata.data.photos.AtomData

getAuthors, getCategories, getContributors, getId, getLinks, getRights, getTitle, getUpdated, setId, setRights, setTitle, setUpdated

Methods inherited from interface com.google.gdata.data.photos.Extensible

addExtension, addRepeatingExtension, removeExtension, removeExtension, removeRepeatingExtension, setExtension

Methods inherited from interface com.google.gdata.data.IFeed

getGenerator, getLogo, getSubtitle, setGenerator, setLogo

Methods inherited from interface com.google.gdata.data.IAtom

addLink, getAuthors, getCategories, getId, getLink, getLinks, getTitle, getUpdated, removeLinks, removeLinks, setId, setUpdated

Constructor Detail

GphotoFeed

public GphotoFeed()

Construct a new GphotoFeed instance that is parameterized to contain GphotoEntry instances.

GphotoFeed

protected GphotoFeed(Class<? extends GphotoEntry> entryClass)

Construct a new GphotoFeed instance parameterized to contain the given GphotoEntry type. This should be used by subclasses to set up subclassed entry types as needed.

GphotoFeed

public GphotoFeed(BaseFeed<?,?> sourceFeed)

Construct a new GphotoFeed instance parameterized to contain GphotoEntry instances. The source data for the feed will be pulled from the BaseFeed instance that was passed as source.

GphotoFeed

protected GphotoFeed(Class<? extends GphotoEntry> entryClass,
          BaseFeed sourceFeed)

Construct a new GphotoFeed instance parameterized to contain the given GphotoEntry subclass. The base state of the feed will be drawn from the passed in BaseFeed instance. This constructor should be used by subclasses to change the entry type supported by the feed.

Method Detail

declareExtensions

public void declareExtensions(ExtensionProfile extProfile)

Description copied from class: BaseFeed

Declares the set of expected Extension types for an ExtensionPoint within the target extension profile. The base implementation does not declare any extensions, but can be overridden by specific types of ExtensionPoints that always contain a well-defined set of extensions.

The implementation of this method for BaseFeed will declare any extensions associated with the contained entry type.

Specified by:

declareExtensions in interface Kind.Adaptor

Specified by:

declareExtensions in interface Extensible

Overrides:

declareExtensions in class BaseFeed<F extends GphotoFeed,GphotoEntry>

Parameters:

extProfile - the ExtensionProfile to initialize.

See Also:

ExtensionProfile.addDeclarations(Kind.Adaptor)

generateRss

public void generateRss(XmlWriter w,
               ExtensionProfile extProfile)
                 throws IOException

Description copied from class: BaseFeed

Generates XML in the RSS format.

Overrides:

generateRss in class BaseFeed<F extends GphotoFeed,GphotoEntry>

Parameters:

w - Output writer.

extProfile - Extension profile.

Throws:

IOException

getDescription

public TextConstruct getDescription()

Description on a feed is just the subtitle.

Specified by:

getDescription in interface AtomData

Returns:

the description of the entry or feed.

setDescription

public void setDescription(TextConstruct description)

Description on a feed is just the subtitle.

Specified by:

setDescription in interface AtomData

getGphotoId

public String getGphotoId()

Return the gphoto:id of this feed.

Specified by:

getGphotoId in interface GphotoData

Returns:

the Gphoto id.

setGphotoId

public void setGphotoId(Long id)

Set the gphoto:id of this feed as a long.

Specified by:

setGphotoId in interface GphotoData

Parameters:

id - the long version of the id of this feed or entry.

setGphotoId

public void setGphotoId(String id)

Set the gphoto:id of this feed as a string.

Specified by:

setGphotoId in interface GphotoData

Parameters:

id - the string version of the id of this feed or entry.