@Override
public void modified(ScalarEvent e) {
EventAttributeContext localAttributeContext = e.getAttributeContext(AttributeScope.LOCAL);
if (localAttributeContext.getAttribute(AK_MODIFIYING_EXECUTED) == null) {
return;
}
FrozenLazyInitializerImpl declaring = FrozenLazyInitializerImpl.this;
if (e.getProperty() == declaring.objectModelMetadata.getEntityIdProperty()) {
try {
declaring.disableSetTargetIdentifier = true;
try {
declaring.setIdentifier((Serializable) e.getScalar(PropertyVersion.ATTACH));
} finally {
declaring.disableSetTargetIdentifier = false;
}
} finally {
FrozenContext<?> ctx =
(FrozenContext<?>) localAttributeContext.getAttribute(AK_FROZENCONTEXT);
FrozenContext.resumeFreezing(ctx);
}
}
ScalarEvent dispatchedEvent = e.getDispathcedEvent(true);
if (dispatchedEvent != null) {
declaring.executeModified(dispatchedEvent);
}
}
@SuppressWarnings("unchecked")
@Override
public void modifying(ScalarEvent e) {
FrozenLazyInitializerImpl declaring = FrozenLazyInitializerImpl.this;
if (!declaring.disableTargetListener) {
ObjectModelFactory<ObjectModel> omFactory = declaring.omFactory;
LazyInitializer rawLazyInitializer = declaring.lazyInitializer;
EventAttributeContext localAttributeContext = e.getAttributeContext(AttributeScope.LOCAL);
if (rawLazyInitializer.isUninitialized()
|| omFactory.get(rawLazyInitializer.getImplementation()) != e.getSource()) {
((ObjectModel) e.getSource()).removeScalarListener(this);
return;
}
localAttributeContext.addAttribute(AK_MODIFIYING_EXECUTED, true);
if (e.getProperty() == declaring.objectModelMetadata.getEntityIdProperty()) {
FrozenContext<Object> ctx = (FrozenContext<Object>) declaring.idFrozenContext;
localAttributeContext.addAttribute(AK_FROZENCONTEXT, ctx);
FrozenContext.suspendFreezing(ctx, declaring.owner);
}
ScalarListener scalarListener = declaring.scalarListener;
if (scalarListener != null) {
declaring.executeModifying(e.dispatch(declaring.omFactory.get(declaring.owner)));
}
}
}
protected void raiseModifying(ScalarEvent e) throws Throwable {
ScalarListener scalarListener = this.scalarListener;
if (scalarListener != null) {
e.getAttributeContext(AttributeScope.LOCAL).addAttribute(AK_SCALAR_LISTENER, scalarListener);
scalarListener.modifying(e);
}
}
protected void raiseModified(ScalarEvent e) throws Throwable {
ScalarListener scalarListener =
(ScalarListener)
e.getAttributeContext(AttributeScope.LOCAL).removeAttribute(AK_SCALAR_LISTENER);
if (scalarListener != null) {
scalarListener.modified(e);
}
}