private List<TreeItem<DbTreeValue>> buildIndexes(DbTreeValue value) {
MongoCollection<Document> collection =
value.getMongoDatabase().getMongoDb().getCollection(value.getCollectionName());
return StreamSupport.stream(collection.listIndexes().spliterator(), false)
.map(
d -> {
DbTreeValue val =
new DbTreeValue(
value.getMongoDatabase(), (String) d.get("name"), TreeValueType.INDEX);
val.setCollectionName(value.getDisplayValue());
return new TreeItem<>(val, new FontAwesomeIconView(FontAwesomeIcon.ASTERISK));
})
.collect(Collectors.toList());
}
private void onDropIndex(ActionEvent ev) {
DbTreeValue value = treeView.getSelectionModel().getSelectedItem().getValue();
String indexName = value.getDisplayValue();
Alert alert = new Alert(AlertType.CONFIRMATION);
alert.setHeaderText("Drop index " + indexName);
alert.setContentText("Are you sure?");
alert
.showAndWait()
.filter(r -> r == ButtonType.OK)
.ifPresent(
r -> {
value.getMongoDatabase().dropIndex(value.getCollectionName(), indexName);
reloadSelectedTreeItem();
});
}
