Package io.deephaven.engine.table.hierarchical

Interface RollupTable.NodeOperationsRecorder

All Superinterfaces:

FormatOperationsRecorder<RollupTable.NodeOperationsRecorder>, SortOperationsRecorder<RollupTable.NodeOperationsRecorder>

Enclosing interface:

RollupTable

public static interface RollupTable.NodeOperationsRecorder
extends FormatOperationsRecorder<RollupTable.NodeOperationsRecorder>, SortOperationsRecorder<RollupTable.NodeOperationsRecorder>

Recorder for node-level operations to be applied when gathering snapshots.

Method Summary

Modifier and Type	Method	Description
boolean	isEmpty()	Test if this NodeOperationsRecorder has recorded any operations.

Methods inherited from interface io.deephaven.engine.table.hierarchical.FormatOperationsRecorder

formatColumns, formatColumnWhere, formatRowWhere

Methods inherited from interface io.deephaven.engine.table.hierarchical.SortOperationsRecorder

sort, sort, sortDescending

Method Details

isEmpty

boolean isEmpty()

Test if this NodeOperationsRecorder has recorded any operations.

Returns:

Whether this NodeOperationsRecorder has recorded any operations