com.day.cq.analytics.sitecatalyst

Class ImpressionsImporter

java.lang.Object

com.day.cq.analytics.sitecatalyst.ImpressionsImporter

All Implemented Interfaces:

Importer, TopologyEventListener

Deprecated.

Functionality has been replaced by the generic service Adobe AEM Analytics Report Importer

@Deprecated
public class ImpressionsImporter
extends java.lang.Object
implements Importer, TopologyEventListener

The ImpressionsImporter is a Importer for importing page impressions from SiteCatalyst.

Page impressions are only fetched if the configured ImpresionsImporter.REPORT_INTERVAL is larger than the time since the last page impressions import. A timestamp for the last import attempt will be stored in a cq:lastAttempt property of the cq:PollConfig parent resource

Field Summary

Fields inherited from interface com.day.cq.polling.importer.Importer

SCHEME_PROPERTY, SERVICE_NAME

Constructor Summary

Constructors

Constructor and Description
ImpressionsImporter() Deprecated.

Method Summary

Modifier and Type	Method and Description
void	handleTopologyEvent(TopologyEvent event) Deprecated. Inform the service about an event in the topology - or in the discovery of the topology.
void	importData(java.lang.String scheme, java.lang.String dataSource, Resource target) Deprecated. This method is called to poll for data to be imported at the given called dataSource location and to import the result into the target Resource.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.day.cq.polling.importer.Importer

importData

Constructor Detail

ImpressionsImporter

public ImpressionsImporter()

Deprecated.

Method Detail

importData

public void importData(java.lang.String scheme,
                       java.lang.String dataSource,
                       Resource target)
                throws ImportException

Deprecated.

Description copied from interface: Importer

This method is called to poll for data to be imported at the given called dataSource location and to import the result into the target Resource.

Specified by:

importData in interface Importer

Parameters:

scheme - The actual scheme of the data source. If an Importer is registered for multiple schemes, this scheme may for example be used to decide on which data represenation can be expected. This value is one of the schemes with which the Importer service has been configured in the importer.scheme service property.

dataSource - The scheme specific string (generally an URI) describing the location at which the data is to be polled. The format of this string is specific to the actual scheme used. For example, this may be a plain HTTP URL of the form http://host/some/data.xml.

target - The target resource into which the data has to be imported

Throws:

ImportException - may be thrown in case of problems accessing, transferring or actually importing the data. If the failure is caused by an exception, this exception ( Throwable) should be made available as the cause of this exception.

handleTopologyEvent

public void handleTopologyEvent(TopologyEvent event)

Deprecated.

Description copied from interface: TopologyEventListener

Inform the service about an event in the topology - or in the discovery of the topology.

The TopologyEvent contains details about what changed. The supported event types are:

• TOPOLOGY_INIT sent when the TopologyEventListener was first bound to the discovery service - represents the initial state of the topology at that time.
• TOPOLOGY_CHANGING sent when the discovery service discovered a change in the topology and has started to settle the change. This event is sent before TOPOLOGY_CHANGED but is optional
• TOPOLOGY_CHANGED sent when the discovery service discovered a change in the topology and has settled it.
• PROPERTIES_CHANGED sent when the one or many properties have changed in an instance in the current topology

A note on instance restarts: it is currently not a requirement on the discovery service to send a TopologyEvent should an instance restart occur rapidly (ie within the change detection timeout). A TopologyEvent is only sent if the number of instances or any property changes. Should there be a requirement to detect a restart in a guaranteed fashion, it is always possible to set a particular property (using the PropertyProvider) to the instance start time and have others detect a change in that property.

Specified by:

handleTopologyEvent in interface TopologyEventListener

Parameters:

event - The topology event

See Also:

TopologyEventListener.handleTopologyEvent(org.apache.sling.discovery.TopologyEvent)