com.google.gdata.data.extensions

Class ExtendedProperty

java.lang.Object

com.google.gdata.data.AbstractExtension

com.google.gdata.data.ExtensionPoint

com.google.gdata.data.extensions.ExtendedProperty

All Implemented Interfaces:

Extension

public class ExtendedProperty
extends ExtensionPoint

GData schema extension describing an entity's auxiliary property.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExtendedProperty.Realm Limits on where the extended property applies.

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

Modifier and Type	Field and Description
protected String	name Property name expressed as an URI (required).
protected String	realm Limits on where the extended property applies.
protected String	val Property value (required).

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

xmlBlob

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

localName, namespace

Constructor Summary

Constructors

Constructor and Description
ExtendedProperty()

Method Summary

Methods

Modifier and Type	Method and Description
void	generate(XmlWriter w, ExtensionProfile extProfile) Generates an XML representation for the extension.
static ExtensionDescription	getDefaultDescription() Returns the suggested extension description.
XmlParser.ElementHandler	getHandler(ExtensionProfile extProfile, String namespace, String localName, Attributes attrs) The default implementation uses the AbstractExtension.AttributesHandler to handle parsing the extension.
String	getName()
String	getRealm()
String	getValue()
boolean	hasRealm()
boolean	hasValue()
protected void	initializeArbitraryXml(ExtensionProfile profile, Class<? extends ExtensionPoint> extPoint, XmlParser.ElementHandler handler) Overrides arbitrary XML initialization - ExtendedProperty needs mixed content as well.
void	setName(String n)
void	setRealm(String r)
void	setValue(String v)
String	toString() Convert to String for debugging

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

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

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, wait, wait, wait

Field Detail

name

protected String name

Property name expressed as an URI (required). Extended property URIs follow the {scheme}#{local-name} convention.

eg: http://schemas.google.com/g/2005#exif.focalLength

val

protected String val

Property value (required).

realm

protected String realm

Limits on where the extended property applies.

Constructor Detail

ExtendedProperty

public ExtendedProperty()

Method Detail

getName

public String getName()

setName

public void setName(String n)

getValue

public String getValue()

setValue

public void setValue(String v)

hasValue

public boolean hasValue()

getRealm

public String getRealm()

setRealm

public void setRealm(String r)

hasRealm

public boolean hasRealm()

toString

public String toString()

Convert to String for debugging

Overrides:

toString in class Object

getDefaultDescription

public static ExtensionDescription getDefaultDescription()

Returns the suggested extension description.

generate

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

Description copied from interface: Extension

Generates an XML representation for the extension.

Specified by:

generate in interface Extension

Overrides:

generate in class AbstractExtension

Parameters:

w - XML writer

extProfile - extension profile

Throws:

IOException

getHandler

public XmlParser.ElementHandler getHandler(ExtensionProfile extProfile,
                                  String namespace,
                                  String localName,
                                  Attributes attrs)

Description copied from class: AbstractExtension

The default implementation uses the AbstractExtension.AttributesHandler to handle parsing the extension.

Specified by:

getHandler in interface Extension

Overrides:

getHandler in class ExtensionPoint

Parameters:

extProfile - extension profile

namespace - extension namespace

localName - tag name, without the namespace prefix

attrs - tag attributes

Returns:

an element handler

initializeArbitraryXml

protected void initializeArbitraryXml(ExtensionProfile profile,
                          Class<? extends ExtensionPoint> extPoint,
                          XmlParser.ElementHandler handler)

Overrides arbitrary XML initialization - ExtendedProperty needs mixed content as well.

Overrides:

initializeArbitraryXml in class ExtensionPoint