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Striterator_Invocation

Brad Bebee edited this page Feb 13, 2020 · 1 revision

Striterator composition uses the addFilter(IFilter filter) Striterator method.

The IFilter interface provides a method to inject the transformer into the Striterator stack:

  Iterator filter(Iterator src);

Originally, the Striterator.addFilter invoked this method when the IFilter was added.

We have modified this to only create the transformation stack when the iteration begins, or when explicitly directed. Prior to this the IFilter objects are organized such that they can be serialized and inspected, providing the potential for dynamic re-organization.

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