@NotNull
public DBPDataSourceContainer getDataSourceContainer() {
for (DBNNode p = getParentNode(); p != null; p = p.getParentNode()) {
if (p instanceof DBNDataSource) {
return ((DBNDataSource) p).getDataSourceContainer();
}
}
throw new IllegalStateException("No parent datasource node");
}
protected void clearChildren(boolean reflect) {
DBNDatabaseNode[] childrenCopy;
synchronized (this) {
childrenCopy = childNodes == null ? null : Arrays.copyOf(childNodes, childNodes.length);
childNodes = null;
}
if (childrenCopy != null) {
for (DBNNode child : childrenCopy) {
child.dispose(reflect);
}
}
}
void removeChildItem(DBSObject object) {
DBNNode childNode = null;
synchronized (this) {
if (!ArrayUtils.isEmpty(childNodes)) {
for (int i = 0; i < childNodes.length; i++) {
final DBNDatabaseNode child = childNodes[i];
if (child.getObject() == object) {
childNode = child;
childNodes = ArrayUtils.remove(DBNDatabaseNode.class, childNodes, i);
break;
}
}
}
}
if (childNode != null) {
childNode.dispose(true);
}
}
@Override
void dispose(boolean reflect) {
clearChildren(reflect);
super.dispose(reflect);
}