org.apache.sling.discovery.commons.providers

Class EventHelper

java.lang.Object

org.apache.sling.discovery.commons.providers.EventHelper

public class EventHelper
extends java.lang.Object

Contains static factory methods for creating TopologyEvents with BaseTopologyView as well as some TopologyEvent related helper methods

Constructor Summary

Constructors

Constructor and Description
EventHelper()

Method Summary

Modifier and Type	Method and Description
static TopologyEvent	newChangedEvent(BaseTopologyView oldView, BaseTopologyView newView) Simple factory method for creating a TOPOLOGY_CHANGED event with the given old and new views
static TopologyEvent	newChangingEvent(BaseTopologyView oldView) Simple factory method for creating a TOPOLOGY_CHANGING event with the given oldView
static TopologyEvent	newInitEvent(BaseTopologyView newView) Simple factory method for creating a TOPOLOGY_INIT event with the given newView
static TopologyEvent	newPropertiesChangedEvent(BaseTopologyView oldView, BaseTopologyView newView)
static java.lang.String	toShortString(TopologyEvent event) Returns a shorter toString than the default TopologyEvent.toString() which can be rather large and unusable in log files

Methods inherited from class java.lang.Object

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

Constructor Detail

EventHelper

public EventHelper()

Method Detail

newInitEvent

public static TopologyEvent newInitEvent(BaseTopologyView newView)

Simple factory method for creating a TOPOLOGY_INIT event with the given newView

newChangingEvent

public static TopologyEvent newChangingEvent(BaseTopologyView oldView)

Simple factory method for creating a TOPOLOGY_CHANGING event with the given oldView

newChangedEvent

public static TopologyEvent newChangedEvent(BaseTopologyView oldView,
                                            BaseTopologyView newView)

Simple factory method for creating a TOPOLOGY_CHANGED event with the given old and new views

newPropertiesChangedEvent

public static TopologyEvent newPropertiesChangedEvent(BaseTopologyView oldView,
                                                      BaseTopologyView newView)

toShortString

public static java.lang.String toShortString(TopologyEvent event)

Returns a shorter toString than the default TopologyEvent.toString() which can be rather large and unusable in log files