@SuppressWarnings("unchecked")
private <T> void visit(JsonReadBeanVisitor<T> beanVisitor) {
// listen for property change events so that
// we can update the loadedProps if necessary
if (ebi != null) {
ebi.addPropertyChangeListener(this);
}
beanVisitor.visit((T) bean, unmapped);
if (ebi != null) {
ebi.removePropertyChangeListener(this);
}
}
@SuppressWarnings("unchecked")
public PersistRequestBean(
SpiEbeanServer server,
T bean,
Object parentBean,
BeanManager<T> mgr,
SpiTransaction t,
PersistExecute persistExecute) {
super(server, t, persistExecute);
this.beanManager = mgr;
this.beanDescriptor = mgr.getBeanDescriptor();
this.beanPersistListener = beanDescriptor.getPersistListener();
this.bean = bean;
this.parentBean = parentBean;
this.controller = beanDescriptor.getPersistController();
this.concurrencyMode = beanDescriptor.getConcurrencyMode();
if (bean instanceof EntityBean) {
this.intercept = ((EntityBean) bean)._ebean_getIntercept();
if (intercept.isReference()) {
// allowed to delete reference objects
// with no concurrency checking
this.concurrencyMode = ConcurrencyMode.NONE;
}
// this is ok to not use isNewOrDirty() as used for updates only
this.isDirty = intercept.isDirty();
if (!isDirty) {
this.changedProps = intercept.getChangedProps();
} else {
// merge changed properties on the bean with changed embedded beans
Set<String> beanChangedProps = intercept.getChangedProps();
Set<String> dirtyEmbedded = beanDescriptor.getDirtyEmbeddedProperties(bean);
this.changedProps = mergeChangedProperties(beanChangedProps, dirtyEmbedded);
}
this.loadedProps = intercept.getLoadedProps();
this.oldValues = (T) intercept.getOldValues();
this.vanilla = false;
} else {
// have to assume the vanilla bean is dirty
this.vanilla = true;
this.isDirty = true;
this.loadedProps = null;
this.changedProps = null;
this.intercept = null;
// degrade concurrency checking to none for vanilla bean
if (concurrencyMode.equals(ConcurrencyMode.ALL)) {
this.concurrencyMode = ConcurrencyMode.NONE;
}
}
}
/** Post processing. */
public void postExecute() throws SQLException {
if (controller != null) {
controllerPost();
}
if (intercept != null) {
// if bean persisted again then should result in an update
intercept.setLoaded();
}
addEvent();
if (isLogSummary()) {
logSummary();
}
}
/**
* Set loaded properties when generated values has added properties such as created and updated
* timestamps.
*/
public void setLoadedProps(Set<String> additionalProps) {
if (intercept != null) {
intercept.setLoadedProps(additionalProps);
}
}