Aggregator implementations that rely on the
BuildSpec class when declaring transformations on nested object types.Function implementations that rely on the
BuildSpec class when declaring transformations on nested object types.Function implementations that rely on the
CopySpec class when declaring transformations on nested object types.Function implementations that want to simply store
values in a new nested object tree.Function implementations that when given
the root of a collection of container nodes, need to aggregate the values of a common child element.Function implementations that want to simply retrieve
a collection of values in nested object, and then transform each element node into a tuple with declared fields.Function implementations that want to simply retrieve
values in nested object trees and return them as tuple fields.Filter implementations that want to filter a tuple stream
based on the values in a nested object tree.Function implementations that want to simply store
values in an existing nested object tree.NestedAggregate.complete(Object) so that any resources can be freed and the result
context instance can be used in the next aggregation.NestedAggregate.NestedAggregate implementation for summing
double values collected from the parent container object.NestedAggregate implementation for summing
long values collected from the parent container object.Copyright © 2007-2021 Cascading Maintainers. All Rights Reserved.