public final class AddPropertyValueOptionalView extends ViewSupport implements AgentInstanceStopCallback
child, parentINSTANCE_NO_ACTION| Constructor and Description |
|---|
AddPropertyValueOptionalView(GroupByViewFactory groupByViewFactory,
AgentInstanceViewFactoryChainContext agentInstanceContext,
Object mergeValues) |
| Modifier and Type | Method and Description |
|---|---|
protected static EventBean |
addProperty(EventBean originalEvent,
String[] propertyNames,
Object propertyValues,
EventType targetEventType,
EventBeanTypedEventFactory eventAdapterService)
Add a property to the event passed in.
|
EventType |
getEventType()
Provides metadata information about the type of object the event collection contains.
|
Iterator<EventBean> |
iterator()
Allows iteration through all elements in this viewable.
|
void |
stop(AgentInstanceStopServices services) |
String |
toString() |
void |
update(EventBean[] newData,
EventBean[] oldData)
Notify that data has been added or removed from the Viewable parent.
|
getChild, getParent, setChild, setParentclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitforEach, spliteratorpublic AddPropertyValueOptionalView(GroupByViewFactory groupByViewFactory, AgentInstanceViewFactoryChainContext agentInstanceContext, Object mergeValues)
public final void update(EventBean[] newData, EventBean[] oldData)
ViewIf the call to update contains new (inserted) data, then the first argument will be a non-empty list and the second will be empty. Similarly, if the call is a notification of deleted data, then the first argument will be empty and the second will be non-empty. Either the newData or oldData will be non-null. This method won't be called with both arguments being null, but either one could be null. The same is true for zero-length arrays. Either newData or oldData will be non-empty. If both are non-empty, then the update is a modification notification.
When update() is called on a view by the parent object, the data in newData will be in the collection of the parent, and its data structures will be arranged to reflect that. The data in oldData will not be in the parent's data structures, and any access to the parent will indicate that that data is no longer there.
public final EventType getEventType()
ViewablegetEventType in interface Viewablepublic final Iterator<EventBean> iterator()
Viewablepublic void stop(AgentInstanceStopServices services)
stop in interface AgentInstanceStopCallbackprotected static EventBean addProperty(EventBean originalEvent, String[] propertyNames, Object propertyValues, EventType targetEventType, EventBeanTypedEventFactory eventAdapterService)
originalEvent - - event to add property topropertyNames - - names of properties to addpropertyValues - - value of properties to addtargetEventType - - new event typeeventAdapterService - - service for generating events and handling event typesCopyright © 2005–2018. All rights reserved.