About event

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JDO Doc
6

InstanceLifecycleEvent(source, type, target)

Constructor javax.jdo.listener.InstanceLifecycleEvent InstanceLifecycleEvent(   Object source,   int type,   Object target ) Creates a new event object with the specified source, type, and target. Parameters: source - the instance that triggered the event type - the event type target - the "other" instance Since: JDO 2.0
JDO Doc
6

javax.jdo.InstanceCallbacks

, StoreCallback A PersistenceCapable class that provides callback methods for life cycle events ... require callbacks on specific JDO instance life cycle events in order to correctly populate ... . When the persistent instance is made hollow, it can no longer generate change events
JDO Doc
6

javax.jdo.spi.RegisterClassListener

" event gets fired whenever a persistence-capable class is loaded and gets registered ... of a persistence-capable class. Since: JDO 1.0 void registerClass( RegisterClassEvent event) This method gets ... -capable class is registered. Parameters: event - a RegisterClassEvent instance describing the registered class plus metadata. Since: JDO 1.0
JDO Doc
5

getDetachedInstance()

Method javax.jdo.listener.InstanceLifecycleEvent Object getDetachedInstance() Returns the detached instance involved in the event. Returns: The detached instance involved in the event, or null if there was none. Since: JDO 2.0 See Also: "Section 12.15, Java Data Objects 2.0 Specification"
JDO Doc
5

getPersistentInstance()

Method javax.jdo.listener.InstanceLifecycleEvent Object getPersistentInstance() Returns the persistent instance involved in the event. Returns: The persistent instance involved in the event, or null if there was none. Since: JDO 2.0 See Also: "Section 12.15, Java Data Objects 2.0 Specification"
Issue
5

Query fails with failed to read

.events.JettyListenerEventDriver.onTextMessage(JettyListenerEventDriver.java:128) org.eclipse.jetty ... .websocket.common.events.AbstractEventDriver.appendMessage(AbstractEventDriver.java:65) org.eclipse.jetty.websocket.common.events.JettyListenerEventDriver.onTextFrame(JettyListenerEventDriver.java
Forum
4

Multiple joins did not return expected result

Hello, I have 3 entity classes: Event - String title Calendar - List<Event> @OneToMany SharedCalendar extends Calendar - Calendar original Now I want to retrieve all events from a specific calendar by its id like: SELECT event FROM Calendar c1, SharedCalendar c2 INNER JOIN c1
Forum
4

Error 363 - Failed to read value of inverse relationship

private String id; @OneToMany(mappedBy="town") private Set events; public Set getEvents() { Set events = new HashSet(); if(this.events != null) { events.addAll(this.events); } return events; } public void
JDO Doc
3

deletePersistentAll()

. Similarly, if there are lifecycle listeners registered for delete events on affected classes
JPA Doc
3

GenerationType.AUTO

on how to create such resources in the event that it does not support schema generation or cannot create the schema resource at runtime. Since: JPA 1.0