public void setNodeFilter(DBXTreeItem meta, DBSObjectFilter filter) {
DBPDataSourceContainer dataSource = getDataSourceContainer();
if (dataSource != null && this instanceof DBNContainer) {
Class<?> childrenClass = this.getChildrenClass(meta);
if (childrenClass != null) {
Object parentObject = getValueObject();
if (parentObject instanceof DBPDataSource) {
parentObject = null;
}
dataSource.setObjectFilter(this.getChildrenClass(meta), (DBSObject) parentObject, filter);
dataSource.persistConfiguration();
}
} else {
log.error("No active datasource - can't save filter configuration");
}
}
