com.google.api.client.googleapis.xml.atom
Class GoogleAtom

java.lang.Object
  com.google.api.client.googleapis.xml.atom.GoogleAtom

public class GoogleAtom
extends Object

Utilities for working with the Atom XML of Google Data APIs.

Since:

1.0

Author:

Yaniv Inbar

Field Summary

static String	ERROR_CONTENT_TYPE Content type used on an error formatted in XML.
static String	GD_NAMESPACE GData namespace.

Method Summary

static Map<String,Object>	computePatch(Object patched, Object original) Compute the patch object of key/value pairs from the given original and patched objects, adding a @gd:fields key for the fields mask.
static String	getFeedFields(Class<?> feedClass, Class<?> entryClass) Returns the fields mask to use for the given data class of key/value pairs for the feed class and for the entry class.
static String	getFieldsFor(Class<?> dataClass) Returns the fields mask to use for the given data class of key/value pairs.

Methods inherited from class java.lang.Object

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

Field Detail

GD_NAMESPACE

public static final String GD_NAMESPACE

GData namespace.

Since:

1.0

See Also:

Constant Field Values

ERROR_CONTENT_TYPE

public static final String ERROR_CONTENT_TYPE

Content type used on an error formatted in XML.

Since:

1.5

See Also:

Constant Field Values

Method Detail

getFieldsFor

public static String getFieldsFor(Class<?> dataClass)

Returns the fields mask to use for the given data class of key/value pairs. It cannot be a Map, GenericData or a Collection.

Parameters:

dataClass - data class of key/value pairs

getFeedFields

public static String getFeedFields(Class<?> feedClass,
                                   Class<?> entryClass)

Returns the fields mask to use for the given data class of key/value pairs for the feed class and for the entry class. This should only be used if the feed class does not contain the entry class as a field. The data classes cannot be a Map, GenericData or a Collection.

Parameters:

feedClass - feed data class

entryClass - entry data class

computePatch

public static Map<String,Object> computePatch(Object patched,
                                              Object original)

Compute the patch object of key/value pairs from the given original and patched objects, adding a @gd:fields key for the fields mask.

Upgrade warning: in prior version 1.4 the return type was ArrayMap, but now it is Map to allow flexibility in the implementation.

Parameters:

patched - patched object

original - original object

Returns:

patch object of key/value pairs