phpMan > perldoc > Data::Stream::Bulk::Chunked

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 AT 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.