org.fcrepo.kernel.impl.observer.eventmappings

Class AllNodeEventsOneEvent

java.lang.Object

org.fcrepo.kernel.impl.observer.eventmappings.AllNodeEventsOneEvent

All Implemented Interfaces:

com.google.common.base.Function<Iterator<javax.jcr.observation.Event>,Iterator<org.fcrepo.kernel.observer.FedoraEvent>>, org.fcrepo.kernel.observer.eventmappings.InternalExternalEventMapper

public class AllNodeEventsOneEvent
extends Object
implements org.fcrepo.kernel.observer.eventmappings.InternalExternalEventMapper

Maps all JCR Events concerning one JCR node to one FedoraEvent. Adds the types of those JCR events together to calculate the final type of the emitted FedoraEvent. TODO stop aggregating events in the heap and make this a purely iterative algorithm, if possible

Since:

Feb 27, 2014

Author:

ajs6f

Constructor Summary

Constructors

Constructor and Description
AllNodeEventsOneEvent()

Method Summary

Methods

Modifier and Type	Method and Description
Iterator<org.fcrepo.kernel.observer.FedoraEvent>	apply(Iterator<javax.jcr.observation.Event> events)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

AllNodeEventsOneEvent

public AllNodeEventsOneEvent()

Method Detail

apply

public Iterator<org.fcrepo.kernel.observer.FedoraEvent> apply(Iterator<javax.jcr.observation.Event> events)

Specified by:

apply in interface com.google.common.base.Function<Iterator<javax.jcr.observation.Event>,Iterator<org.fcrepo.kernel.observer.FedoraEvent>>