public interface PageCopyEvent extends PageEvent<PageCopyContext>
PageCopyEvent which will be put on the internal Guava event bus for
synchronous events dispatching where listeners to this event can inject logic or short-circuit
processing by setting a RuntimeException
through PageCopyEvent#setException(java.lang.RuntimeException). When a RuntimeException is
set on this PageCopyEvent by a listener, the
org.hippoecm.hst.pagecomposer.jaxrs.services.AbstractConfigResource#publishSynchronousEvent will rethrow the
exception. The reason that this has to be done via this PageCopyEvent object is that Guava
com.google.common.eventbus.EventBus always catches an exception thrown by a listener, even when injecting a
custom com.google.common.eventbus.SubscriberExceptionHandler
Note that listeners for PageCopyEvents must never invoke
HstRequestContext#getSession()#save(). Changes in the JCR Session
will always be persisted by the code that posted the PageCopyEvent to the guava event bus
| Modifier and Type | Method and Description |
|---|---|
PageCopyContext |
getPageCopyContext()
Deprecated.
|
getPageActionContextgetChannel, getLoggergetException, setException@Deprecated PageCopyContext getPageCopyContext()
PageEvent.getPageActionContext()Copyright © 2008–2020 Hippo B.V. (http://www.onehippo.com). All rights reserved.