package Bio::DB::Bam::ReadIterator;
use strict;
sub new {
my $self = shift;
my ($sam,$bam,$filter) = @_;
return bless {sam => $sam,
bam => $bam,
filter=> $filter},ref $self || $self;
}
sub next_seq {
my $self = shift;
while (my $b = $self->{bam}->read1) {
return Bio::DB::Bam::AlignWrapper->new($b,$self->{sam})
if $self->{filter}->($b);
}
return;
}
1;