org.apache.streams.pojo.extensions

Class ExtensionUtil

java.lang.Object

org.apache.streams.pojo.extensions.ExtensionUtil

public class ExtensionUtil
extends Object

Class makes it easier to manage extensions added to activities, actors, objects, etc...

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_EXTENSION_PROPERTY

Method Summary

Modifier and Type	Method and Description
void	addExtension(ActivityObject object, String key, Object extension)
void	addExtension(Activity activity, String key, Object extension)
void	addExtensions(Activity activity, Map<String,Object> extensions)
void	addExtensions(ActivityObject object, Map<String,Object> extensions)
Map<String,Object>	ensureExtensions(Activity activity) Creates a standard extension property.
Map<String,Object>	ensureExtensions(ActivityObject object) Creates a standard extension property.
Object	getExtension(ActivityObject object, String key)
Object	getExtension(Activity activity, String key)
Map<String,Object>	getExtensions(Activity activity)
Map<String,Object>	getExtensions(ActivityObject object)
static ExtensionUtil	getInstance()
static ExtensionUtil	getInstance(String property)
void	removeExtension(ActivityObject object, String key)
void	removeExtension(Activity activity, String key)
void	setExtensions(Activity activity, Map<String,Object> extensions)
void	setExtensions(ActivityObject object, Map<String,Object> extensions)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_EXTENSION_PROPERTY

public static final String DEFAULT_EXTENSION_PROPERTY

Method Detail

getInstance

public static ExtensionUtil getInstance()

getInstance

public static ExtensionUtil getInstance(String property)

getExtensions

public Map<String,Object> getExtensions(Activity activity)

getExtensions

public Map<String,Object> getExtensions(ActivityObject object)

getExtension

public Object getExtension(Activity activity,
                           String key)

getExtension

public Object getExtension(ActivityObject object,
                           String key)

addExtension

public void addExtension(Activity activity,
                         String key,
                         Object extension)

addExtension

public void addExtension(ActivityObject object,
                         String key,
                         Object extension)

removeExtension

public void removeExtension(Activity activity,
                            String key)

removeExtension

public void removeExtension(ActivityObject object,
                            String key)

setExtensions

public void setExtensions(Activity activity,
                          Map<String,Object> extensions)

setExtensions

public void setExtensions(ActivityObject object,
                          Map<String,Object> extensions)

addExtensions

public void addExtensions(Activity activity,
                          Map<String,Object> extensions)

addExtensions

public void addExtensions(ActivityObject object,
                          Map<String,Object> extensions)

ensureExtensions

public Map<String,Object> ensureExtensions(Activity activity)

Creates a standard extension property.

Parameters:

activity - activity to create the property in

Returns:

the Map representing the extensions property

ensureExtensions

public Map<String,Object> ensureExtensions(ActivityObject object)

Creates a standard extension property.

Parameters:

object - object node to create the property in

Returns:

Map representing the extensions property