Data::Stream::Bulk::Chunked(3)

NAME
Data::Stream::Bulk::Chunked - combine streams into larger chunks

VERSION
version 0.11

SYNOPSIS
  use Data::Stream::Bulk::Chunked;

  Data::Stream::Bulk::Chunked->new(
      stream     => $s,
      chunk_size => 10000,
  );

DESCRIPTION
This is a stream which wraps an existing stream to give more items in a single block. This can simplify application code which does its own processing one block at a time, and where processing larger blocks is more efficient.

ATTRIBUTES

stream
    The stream to chunk. Required.

chunk_size
    The minimum number of items to return in a block. Defaults to 1 (which does nothing).

METHODS

get_more
    See Data::Stream::Bulk::DoneFlag.

    Returns at least "chunk_size" items. Note that this isn't guaranteed to return exactly "chunk_size" items - it just returns multiple full blocks from the backend. Also, the final block returned may have less than "chunk_size" items.

AUTHOR
Yuval Kogman <nothingmuch@woobling.org>

COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Yuval Kogman.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.