Class TreeTableFilter

java.lang.Object
io.deephaven.engine.table.impl.hierarchical.TreeTableFilter

@VisibleForTesting public class TreeTableFilter extends Object
Apply filters to a tree source table, preserving ancestors.

The TreeTableFilter is created by an TreeTableFilter.Operator that takes a tree table and fllters as input, and expects to be applied to the tree table's source. Applying the filter will produce a new table intended to be the source for a subsequent tree operation with the same parameters as the input. The result table includes any rows matched by the input filters, as well as all ancestors of those rows.