com.bigdata.striterator

Interface IFilter<I extends Iterator<E>,E,F>

Type Parameters:

I - The generic type of the source iterator.

E - The generic type of the elements visited by the source iterator.

F - The generic type of the elements visited by the filtered iterator.

All Superinterfaces:

Serializable

All Known Implementing Classes:

Appender, ChunkedFilter, Filter, MergeFilter, Resolver

public interface IFilter<I extends Iterator<E>,E,F>
extends Serializable

Stackable filter pattern with generics.

Version:

$Id$

Author:

Bryan Thompson

Method Summary

Methods

Modifier and Type	Method and Description
Iterator<F>	filter(I src) Wrap the source iterator with an iterator that applies this filter.

Method Detail

filter

Iterator<F> filter(I src)

Wrap the source iterator with an iterator that applies this filter.

Parameters:

src - The source iterator.

Returns:

The filtered iterator.