Data::Range::Compare::Stream::Iterator::Consolidate::AdjacentAsc - Consolidates Adjacent, Duplicate and Overlapping ranges
use Data::Range::Compare::Stream; use Data::Range::Compare::Stream::Iterator::Array; use Data::Range::Compare::Stream::Iterator::Consolidate::AdjacentAsc; my $iterator=Data::Range::Compare::Stream::Iterator::Array->new( new_from=>'Data::Range::Compare::Stream', ); # create a new range and add it to the iterator $iterator->create_range(0,0); my $range=Data::Range::Compare::Stream->new(0,1); # add a new range from the existing one $iterator->add_range($range); $iterator->prepare_for_consolidate_asc; my $processor=Data::Range::Compare::Stream::Iterator::Consolidate::AdjacentAsc->new($iterator); while($processor->has_next) { # Result objects are instances of: Data::Range::Compare::Stream::Iterator::Consolidate::Result my $result=$iterator->get_next; }
This module extends Data::Range::Compare::Stream::Iterator::Consolidate the consolidation engine and consolidates adjacent ranges. Data::Range::Compare::Stream::Iterator::Consolidate can consolidate ranges sorted in the following order: Consolidation Asc range_start asc,range_end desc.
my $processor=Data::Range::Compare::Stream::Iterator::Consolidate::AdjacentAsc->new($iterator);
my $processor=Data::Range::Compare::Stream::Iterator::Consolidate::AdjacentAsc->new($iterator,factory_instance=>$obj);
Required arguments:
$iterator # object must implement Data::Range::Compare::Stream::Iterator::Base
Optional arguments
factory_instance =>$obj # defines the object that implements the $obj->factory($start,$end,$data). # new ranges are constructed from the factory interfcae. If a factory interface # is not created an instance of Data::Range::Compare::Stream is assumed.
while($processor->has_next) { ... }
Returns true when the there are more ranges to consolidate.consolidate.
my $range=$processor->get_next;
If $processor->has_next returns true Returns a instance of Data::Range::Compare::Stream::Iterator::Consolidate::Result
Data::Range::Compare::Stream::Iterator::Consolidate
Data::Range::Compare::Stream::Iterator::Consolidate::Result
Data::Range::Compare::Stream::Iterator::Base
Data::Range::Compare::Stream::Cookbook
Michael Shipper
As of version 0.001 the Project has been moved to Source-Forge.net
Data Range Compare https://sourceforge.net/projects/data-range-comp/
Copyright 2011 Michael Shipper. All rights reserved.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
To install Data::Range::Compare::Stream, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Data::Range::Compare::Stream
CPAN shell
perl -MCPAN -e shell install Data::Range::Compare::Stream
For more information on module installation, please visit the detailed CPAN module installation guide.